BMW Maintenance & Tune-Up Parts for BMW 5 Series E39 (1996-2003)

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Part of owning a BMW is the relationships we develop with our cars through years of driving pleasure and maintenance services alike. It is critical to guarantee the job is right the first time. With recommended OEM supplied components and by following the maintenance schedule, your BMW is sure to continue giving you years of enjoyment on the street or track. All the filters, service kits, service manuals, fluids, and more are right here to help keep your BMW in perfect shape.

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Liqui-Moly - Corporate Logo
T#:361038
Part#: LM2024
In Stock
35% off MSRP $ 112.99

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$ 72.90 USD
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35% off MSRP
$ 112.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 72.90 USD
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Synthoil Race Tech GT1 is the modern high performance engine oil formulated for engines that are experience extreme load pressures. Fully synthetic, the oil combines base oils and additives to provide exceptional lubrication and engine wear protection. This design and composition makes it a great choice to used for racing and other demanding needs. Great for both gasoline and diesel engines. Turner recommends Race Tech GT1 for your ///M car.
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5 Liter Molygen New Generation Engine Oil (5w-40)
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Liqui-Moly - Corporate Logo
T#:397242
Part#: 20232
In Stock
44% off MSRP $ 95.99

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$ 53.85 USD
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44% off MSRP
$ 95.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 53.85 USD
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Liqui Moly is an official sponsor of Turner Motorsport. We work closely with Liqui Moly to ensure your BMW is receiving optimal lubrication! Select your vehicle to make sure you are viewing the best Liqui Moly options for your application.?

Liqui Moly Molygen New Generation fully synthetic engine oil is carefully engineered, starting with a high quality synthetic base. What separates Molygen from other engine oils is the molecular friction modifier for reduced friction and wear. Because of this, Molygen glows fluorescent green under UV light, allowing you to easily find any leaks!

The fluorescent green chemical friction modifier smooths out hard metal surfaces, reducing overall engine wear and heat due to friction. Tests have shown to reduce the friction coefficient by 15%!? MolyGen oil is also a great choice for modern forced induction engines which produce much more heat. BMWs are notorious for leaking oil. Make chasing your leak easier with Liqui Moly Molygen New Generation engine oil. (Once you find it, give us a call - we can help you stop that leak, too!)

Technical Specifications:?

Density at 15?C - .855kg/cm3
Viscosity at 40?C - 80.7mm?/s
Viscosity at 100?C - 14.0mm?/s
Viscosity Index - 180
Flash Point - 230?C
Recommended for the following oil and manufacturer specifications:

ACEA A3
ACEA B4
API SN
API CF
Porsche A40
Renault RN 0700
VW 502.00
VW 505.00

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Motul - Corporate Logo
T#:1795
Part#: RBF600
In Stock
10% off MSRP $ 26.20

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$ 23.58 USD
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10% off MSRP
$ 26.20

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 23.58 USD
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Synthetic DOT 4 brake fluid.
Boiling Point - Dry: 594 Degrees Fahrenheit / Wet: 399 Degrees Fahrenheit
Motul RBF600 is an ultra high-performance DOT4-rated brake fluid intended for track and race vehicles.
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Liqui-Moly Leichtlauf High Tech 5W-40 Engine Oil - 5 Liter
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Liqui-Moly - Corporate Logo
T#:379196
Part#: 2332
In Stock
44% off MSRP $ 97.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 54.85 USD
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44% off MSRP
$ 97.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 54.85 USD
Free Shipping on orders $49 and up

Liqui Moly is an official sponsor of Turner Motorsport. We work closely with Liqui Moly to ensure your BMW is receiving optimal lubrication! Select your vehicle to make sure you are viewing the best Liqui Moly options for your application.�

Leichtlauf High Tech�fully synthetic�engine oil is designed to provide the highest amount of�engine protection�as well as fuel savings and�reduced oil consumption�possible. Using proprietary blends of base oils and the latest additive technology, this oil will ensure smooth running gasoline and diesel engines in both high and low temperatures. Other amazing benefits include: optimum oil pressure at all speeds, rapid oil delivery at low oil temperatures, high shear and aging stability, turbo, multi-valve,�and supercharger compatibility, and long service life.

Approved for the following specifications:

  • ACEA�A3-08�/�B4-08
  • API SN / CF
  • BMW Longlife-01
  • MB-Approval 229.5
  • Porsche A40
  • VAG 502.00 / 505.00

Liqui-Moly is a German chemical company that offers top of the line engine oils, additives, and car care products that are designed to extend the life of your engine and�ensure the best lubrication and cleanliness off engine and transmission components possible. With more than 50 years of experience and reviews across the world from magazines and race teams, Liqui-Moly proves time and time again why they are one of the most innovative lead forces of performance automotive chemicals in the world.

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Liqui-Moly Special Tec B FE Engine Oil - 5w-30 - 5 Liters
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Liqui-Moly - Corporate Logo
T#:637241
Part#: 20444
In Stock
41% off MSRP $ 95.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 56.95 USD
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41% off MSRP
$ 95.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 56.95 USD
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Primarily developed for the requirement of BMW gasoline engines without particulate filter from model year 2002 and selected BMW M models. Tested for use with turbochargers and catalytic converters. Low-friction motor oil based on synthetic technology with a premium additive package. Minimizes friction in the engine and ensures maximum engine performance and low fuel consumption.
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Liqui Moly Ceratec Oil Additive
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Liqui-Moly - Corporate Logo
T#:379270
Part#: 3721
In Stock
35% off MSRP $ 54.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 35.59 USD
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35% off MSRP
$ 54.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 35.59 USD
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Using a combination of ceramic compounds, this oil additive reduces friction and wear by forming a protective film that cuts down on direct metal to metal contact. This both extends the engines service life and reduces fuel consumption in both gasoline and diesel engines. Specially formulated to adhere to the internal engine's metal surfaces, which makes this great for vehicles with high pressure, cam-driven fuel pumps and engines that make excessive noise on start up.
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500mL Pro-Line Fuel System Cleaner
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Liqui-Moly - Corporate Logo
T#:403017
Part#: 2030KT
In Stock
$ 26.75 USD
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1 Liter Fully Synthetic Gear Oil 75w90
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Liqui-Moly - Corporate Logo
T#:597546
Part#: 22090
In Stock
28% off MSRP $ 30.99

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$ 22.19 USD
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28% off MSRP
$ 30.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 22.19 USD
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Maintain the longevity of your BMW's manual transmission and differential by incorporating this fully synthetic 75w90 weight gear oil into your maintenance routine. Flushing and replacing fluids at specified intervals, as per your owner's manual, is crucial to prevent costly issues in the future. Explore the benefits of this gear oil:

  • Specifically designed for BMW manual transmissions.
  • Fully synthetic hypoid gear oil for high performance.
  • Excellent protection in diverse weather conditions.
  • Maximum wear protection and precise functionality.
  • Enables longer oil change intervals.

Meets Specifications:

  • API GL4, GL5, MT-1
  • MIL-PRF 2105 E
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Liqui-Moly - Corporate Logo
T#:391319
Part#: LM20042
In Stock
25% off MSRP $ 45.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 34.55 USD
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25% off MSRP
$ 45.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 34.55 USD
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Liqui Moly is an official sponsor of Turner Motorsport. We work closely with Liqui Moly to ensure your BMW is receiving optimal lubrication! Select your vehicle to make sure you are viewing the best Liqui Moly options for your application. 
Interval oil changes are often recommended for differentials to ensure long-term reliability and maximum wear prevention. Fresh oil will prevent excess wear and gear damage, maintaining smoother operation.

Check your owner's manual to determine when it is best to flush your differential and what type and weight fluid to use when re-filling your system. 

This 75w140 weight oil's multi-viscosity are perfect for ensuring protection in all climates and its synthetic composition allows for smoother operation even under the most demanding conditions.

APPROVALS:

API GL5
LIQUI MOLY RECOMMENDS THIS PRODUCT FOR VEHICLES THAT NEEDS TO COMPLY THE FOLLOWING SPECIFICATIONS:

BMW Hinterachsgetriebeöl
Ford WSL-M2C 192A
Scania STO 1:0
VME
ZF TE-ML 05D
ZF TE-ML 12D
ZF TE-ML 16G
ZF TE-ML 21D
Liqui-Moly is a German chemical company that offers top of the line engine oils, additives, and car care products that are designed to extend the life of your engine and ensure the best lubrication and cleanliness off engine and transmission components possible. With more than 50 years of experience and reviews across the world from magazines and race teams, Liqui-Moly proves time and time again why they are one of the most innovative lead forces of performance automotive chemicals in the world.

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MOTUL RBF 660 Racing Brake Fluid (DOT4) - 500ml Bottle
This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shi
Motul - Corporate Logo
T#:2732
Part#: RBF660
Ships in 7 Business Days
14% off MSRP $ 35.95

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 30.82 USD
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14% off MSRP
$ 35.95

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 30.82 USD
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Synthetic Glycol-Borate formulated DOT 4 brake fluid.
Boiling Point - Dry: 617 Degrees Fahrenheit / Wet: 399 Degrees Fahrenheit
Specifically intended for track and race vehicles.
Synthoil Premium 5w-40 Engine Oil - 5 Liter
We Price Match - Give Us A Call or Chat!
Liqui-Moly - Corporate Logo
T#:369350
Part#: 2041
In Stock
42% off MSRP $ 94.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 54.99 USD
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42% off MSRP
$ 94.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 54.99 USD
Free Shipping on orders $49 and up

Liqui Moly is an official sponsor of Turner Motorsport. We work closely with Liqui Moly to ensure your BMW is receiving optimal lubrication! Select your vehicle to make sure you are viewing the best Liqui Moly options for your application.?

Synthoil Premium engine oil is a fully synthetic?engine oil designed to provide the highest amount of engine wear protection as well as fuel savings and reduced oil consumption possible - Liqui Moly prides Synthoil on its ability to withstand long intervals between oil changes and provide protection in extremely demanding conditions. Using proprietary blends of base oils and the latest additive technology, this oil will ensure smooth running gasoline and diesel engines in both high and low temperatures.?

Approved for the following specifications:

  • ACEA A3-04 / B4-04
  • API SM / CF

Recommended for the following specifications:

  • BMW Longlife-98
  • MB 229.3
  • Porsche A40
  • VAG 502.00 / 505.00

Liqui-Moly is a German chemical company that offers top of the line engine oils, additives, and car care products that are designed to extend the life of your engine and ensure the best lubrication and cleanliness off engine and transmission components possible. With more than 50 years of experience and reviews across the world from magazines and race teams, Liqui-Moly proves time and time again why they are one of the most innovative lead forces of performance automotive chemicals in the world.

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Liqui-Moly - Corporate Logo
T#:578656
Part#: CERATECFLUSHKT
In Stock
$ 52.99 USD
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**Not to be used with Liqui Moly Molygen Engine Oil - Molygen already includes friction modifiers** Step 1 - Engine Flush - Add to engine oil before engine oil change. Let engine run on idle speed for 10 minutes. Drain oil, change oil filter and re-fill with fresh high quality oil. Pro-Line Engine Flush is a development product based on highly effective state-of-the-art additive technology. These highly effective detergent and dispersant additives, in association with the carrier fluid, have been tested in the laboratory and in practical field trials for their ability to dissolve sludge and lacquer formers. All types of oil-soluble and oil-insoluble residues are brought into suspension and removed during the next oil change. An engine which has been cleaned of deposits and contamination and which is then filled with fresh oil not contaminated with old impurities can develop its full performance characteristics. Properties: Gentle and rapid cleaning Neutral to seals and other materials installed in the engine Compatible with catalytic converters Highly economical No additional environmental pollution Simple to use Contents sufficient for 5 liter engine oil capacity Fully compatible with all commercially available engine oils. Benefits: Removes deposits & residues Dissolves sludge & lacquer and isolates solid particles & liquid contaminants Improves the combustion process and restores full engine performance Prevents corrosion of unprotected metal surfaces Recovers oil lubricating properties Suitable for all gasoline and diesel engines. Step 2 - Cera Tec - Add in with your New Engine Oil Cera Tec is a high quality ceramic wear protection product which is safe for use in all engine oils. It reduces friction and wear due to ceramic compounds that withstand extremely high chemical and thermal loads. Cera Tec reduces direct metal-to-metal contact, thus increasing the engine service life. The low-friction effect reduces fuel consumption in gasoline and diesel engines. The chemicals in this specially-formulated product adhere to metal surfaces to reduce internal wear and friction, giving you peace-of-mind and saving you costly repairs in the future. Treats up to 5 liters of engine oil and provides up to 30,000 miles of protection under normal driving conditions. *Note: Not suitable for use with wet clutch applications or limited slip differentials. Great for use in vehicles with high-pressure, cam-driven fuel pumps or engines making noise upon start-up.
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Motul - Corporate Logo
T#:597789
Part#: MOT109776
In Stock
10% off MSRP $ 83.51

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 75.16 USD
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10% off MSRP
$ 83.51

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 75.16 USD
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100% Synthetic high performance Gasoline and Diesel engine oil for powerful and recent cars fitted with large displacement engines. Multi-purpose product featuring numerous car maker approvals, especially recommended for vehicles still under warranty. Compatible for catalytic converters
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Liqui-Moly - Corporate Logo
T#:578655
Part#: MOS2FLUSHKT
In Stock
$ 28.99 USD
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This two-step kit features a flushing additive to be run through before the oil change and MoS2 for after new oil has been added.
Motul - Corporate Logo
T#:2451
Part#: MOGR300-75W90
In Stock
10% off MSRP $ 37.85

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 34.06 USD
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10% off MSRP
$ 37.85

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 34.06 USD
Free Shipping on orders $49 and up
This MOTUL SAE 75W90 gearbox and differential fluid is a 100% synthetic ester based oil, which can be used in tranmissions and rear differentials under all conditions of use -- street, track and racing. This oil has proved its qualities and resistance to extreme conditions. We would not hesitate to use this MOTUL 75W-90 GEAR 300 gear oil on our own personal vehicles, and neither should you. Be sure to check your owners manual before selecting oil products for street applications. This is a 1 liter bottle, so be sure to order enough for your specific application. API GL-5.MIL-L-2105D.
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Motul - Corporate Logo
T#:340739
Part#: 105779
In Stock
10% off MSRP $ 41.47

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 37.32 USD
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10% off MSRP
$ 41.47

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 37.32 USD
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This MOTUL SAE 75W140 gearbox and differential fluid is specifically designed for limited slip differential (LSD) applications and some 6 speed gear boxes. 

Liqui-Moly Top Tec 4110 Engine Oil (5w-40) - 5 Liters
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Liqui-Moly - Corporate Logo
T#:599295
Part#: 22122
In Stock
39% off MSRP $ 89.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 54.55 USD
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39% off MSRP
$ 89.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 54.55 USD
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Top class fully synthetic, low-SAPS motor oil with the latest additive technology for superior performance and efficiency in modern gasoline and diesel vehicles with and without particulate filters (GPF / DPF). Guarantees lowest friction and outstanding protection even under tough operating conditions in high-performance engines. Properties: outstanding lubrication reliability rapid oil penetration excellent high-pressure and wear protection properties prevents the build-up of deposits outstanding engine cleanliness optimum stability to aging reduces fuel consumption compatible for the use with turbochargers and catalytic converters Specifications and approvals: ACEA C3 API SN BMW Longlife-04 (LL-04) - Backwards compatible with Longlife-98 (LL-98) and Longlife-01 (LL-01) MB-Approval 229.31 ? MB-Approval 229.51 ? MB-Approval 229.52 ? Porsche C40 VW 511 00 Recommended for the following specifications: GM dexos2 MB 226.5 Renault RN 0700 Renault RN 0710 Specifically developed for selected gasoline and diesel engines of the latest generation. Tested safe with catalytic converters and turbochargers. Depending on the manufacturer's instructions, extended oil change intervals can be achieved. Founded more than 50 years ago, Liqui Moly GmbH from Ulm in southern Germany offers a wide variety of high-quality products including motor oils, additives, car care products, and chemically-based technical solutions for automotive applications. Liqui Moly develops and tests its products in its own laboratories, manufactures only in Germany, and is among the most distinguished in the industry.
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OEM INA Water Pump/Alternator Mechanical Belt Tensioner with Pulley -...
For vehicles with automatic transmission only
We Price Match - Give Us A Call or Chat!
Ina - Corporate Logo
T#:4466
Part#: 11281427252
Ships in 1 day
$ 52.99

This product was last offered at the strikethrough price on
07-15-2026

$ 52.39 USD
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$ 52.39 USD
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This tensioner is for either the Water Pump or Alternator on cars with the mechanical belt tensioner system. Please check to ensure your car does not have the hydraulic tensioner. This tensioner comes with the pulley assembly.

OEM Schaeffler (INA, LuK, & FAG) is an engineering company that focuses on high-performance, precision manufacturing. With their individual brands INA, Luk, and FAG providing exceptionally high quality parts directly to BMW, as well as countless other automotive companies, their history of reliability and variety of offered parts makes Schaeffler a go-to replacement parts provider for all of us here at Turner Motorsport.

As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts.  All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

Only for cars with Mechanical belt tensioner systems.

This item fits the following BMWs:
1992-1998 E36 BMW 323is 323ic 325i 325is 325ic 328i 328is 328ic
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi
1991-1995 E34 BMW 525i
1997-2003 E39 BMW 525i 528i 530i
2004-2005 E60 BMW 525i 530i
2004-2006 E83 BMW X3 2.5i X3 3.0i
2000-2006 E53 BMW X5 3.0i
1997-2002 Z3 BMW Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i
2003-2005 Z4 BMW Z4 2.5i Z4 3.0i

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OEM INA A/C Belt Tensioner - BMW E36 E39 M50 M52 S50 S52
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Ina - Corporate Logo
T#:579839
Part#: 5330001100
Ships in 1 Business Day
$ 60.49 USD
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$ 60.49 USD
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Provides tension between crank pulley and A/C compressor
OEM INA Water Pump/Alternator Hydraulic Belt Tensioner -- E39 E38 E31...
For vehicles with production date from 09/1997
We Price Match - Give Us A Call or Chat!
Ina - Corporate Logo
T#:12942
Part#: 11281709613
In Stock
$ 40.99 USD
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$ 40.99 USD
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This is an OEM INA Hydraulic Tensioner. It provides pressure to the Water Pump and Alternator belt to assure maximum performance and prevent the belt from slipping, causing decreased cooling or low charge rates from the alternator.

OEM Schaeffler (INA, LuK, & FAG) is an engineering company that focuses on high-performance, precision manufacturing. With their individual brands INA, Luk, and FAG providing exceptionally high quality parts directly to BMW, as well as countless other automotive companies, their history of reliability and variety of offered parts makes Schaeffler a go-to replacement parts provider for all of us here at Turner Motorsport.

As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts.  All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform.

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OEM INA A/C Belt Tensioner with Pulley - BMW E46 E39 E53 Z3 Z4 ...
For vehicles with production date up to 09/2002 For vehicles with production date from 06/1998
We Price Match - Give Us A Call or Chat!
Ina - Corporate Logo
T#:2479
Part#: 11281433571
In Stock
$ 62.17 USD
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$ 62.17 USD
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This is an OEM INA AC Belt Tensioner with pulley for all 2001-2006 E46 M3, as well as all 1999-2002 non-M E46 3 series models. These belt tensioner units are known to fail, and include the tensioner pulley (as shown).

OEM Schaeffler (INA, LuK, & FAG) is an engineering company that focuses on high-performance, precision manufacturing. With their individual brands INA, Luk, and FAG providing exceptionally high quality parts directly to BMW, as well as countless other automotive companies, their history of reliability and variety of offered parts makes Schaeffler a go-to replacement parts provider for all of us here at Turner Motorsport.

As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts.  All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

This Air Conditioning / AC Belt Tensioner with Pulley fits:
1999-2000 E46 3 Series 323i, 323Ci, 328i, 328Ci
2001-2002 E46 3 Series 325i, 325Ci, 330i, 330Ci
2001-2006 E46 M3 coupe & convertible

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5W-40 Molygen New Generation Engine Oil - Case Of 12
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Liqui-Moly - Corporate Logo
T#:588071
Part#: 20230/12KT
In Stock
$ 139.99 USD
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$ 139.99 USD
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5W-40 Molygen New Generation Engine Oil - Case Of 12 is engineered to provide superior protection and performance for modern engines. This advanced engine oil is formulated with high-quality synthetic base oils and innovative additives, ensuring optimal lubrication and enhanced efficiency. Ideal for both gasoline and diesel engines, this oil delivers excellent wear protection, thermal stability, and cleanliness. By choosing Molygen New Generation Engine Oil, vehicle owners can experience smoother engine operation and improved fuel efficiency. This case of 12 bottles ensures that you have an ample supply for regular maintenance, keeping your engine in top condition and prolonging its lifespan.

Key Benefits:

  • Superior Protection: Formulated to minimize engine wear and extend engine life.
  • Enhanced Efficiency: Provides excellent fuel economy and reduces emissions.
  • Thermal Stability: Maintains viscosity and performance in extreme temperatures.
  • Clean Engine: Keeps engine components clean by preventing sludge and deposit buildup.
  • Convenient Packaging: Case of 12 ensures you always have the oil you need for maintenance.
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Special Tec LL 5W-30 Motor Oil - Case Of 12
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Liqui-Moly - Corporate Logo
T#:588073
Part#: 2248/12KT
In Stock
$ 139.99 USD
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$ 139.99 USD
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Motul - Corporate Logo
T#:11726273
Part#: 111257
In Stock
10% off MSRP $ 42.86

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 38.57 USD
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10% off MSRP
$ 42.86

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 38.57 USD
Free Shipping on orders $49 and up


OEM INA A/C Belt Tensioner Pulley Assembly -- E39 M5
For vehicles with production date from 09/1997
We Price Match - Give Us A Call or Chat!
Ina - Corporate Logo
T#:362594
Part#: 11281407520
In Stock
$ 60.99 USD
Free Shipping
$ 60.99 USD
Free Shipping

This is an OEM INA tensioner for the air conditioning belt on E39 M5 BMW's. This tensioner keeps the belt for the Air Conditioning taught to provide maximum performance of each system.

OEM Schaeffler (INA, LuK, & FAG) is an engineering company that focuses on high-performance, precision manufacturing. With their individual brands INA, Luk, and FAG providing exceptionally high quality parts directly to BMW, as well as countless other automotive companies, their history of reliability and variety of offered parts makes Schaeffler a go-to replacement parts provider for all of us here at Turner Motorsport.

As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts.  All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

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OEM INA A/C Belt Hydraulic Tensioner -- E39 E38 E31 E53
For vehicles with production date from 09/1997
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Ina - Corporate Logo
T#:362596
Part#: 11281745545
In Stock
$ 51.99

This product was last offered at the strikethrough price on
06-16-2026

$ 50.59 USD
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$ 50.59 USD
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This is an OEM INA Hydraulic Tensioner. It provides pressure to the A/C belt to assure maximum performance out of the A/C compressor and prevent the belt from slipping.

OEM Schaeffler (INA, LuK, & FAG) is an engineering company that focuses on high-performance, precision manufacturing. With their individual brands INA, Luk, and FAG providing exceptionally high quality parts directly to BMW, as well as countless other automotive companies, their history of reliability and variety of offered parts makes Schaeffler a go-to replacement parts provider for all of us here at Turner Motorsport.

As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts.  All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform.

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Liqui Moly Voll-Synthese Energy 0w-40 Engine Oil - 5 Liter
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Liqui-Moly - Corporate Logo
T#:369351
Part#: 2050
In Stock
39% off MSRP $ 107.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 65.99 USD
Free Shipping on orders $49 and up
39% off MSRP
$ 107.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 65.99 USD
Free Shipping on orders $49 and up

Liqui Moly is an official sponsor of Turner Motorsport. We work closely with Liqui Moly to ensure your BMW is receiving optimal lubrication! Select your vehicle to make sure you are viewing the best Liqui Moly options for your application.?

Liqui-Moly's Voll-Synthese Energy?fully synthetic?engine oil is specifically formulated for optimum oil penetration speed, deposit prevention, and resistance to aging. These factors allow for exceptional gasoline or diesel engine cleanliness, keeping the surfaces of the engine and engine components free from carbon and sludge deposits. This allows the oil to form a stronger film that in turn helps prevent wear much more efficiently than many standard oils. This also allows for easy, smooth engine operation that results in better responsiveness and less total fuel consumption.

Meets the following requirements;

  • ACEA A3-98/B3-98
  • API SJ-CF
  • BMW [Longlife] LL-98
  • Daimler (MB 229.1)
  • VW 502.00 - 505.00

Liqui-Moly is a German chemical company that offers top of the line engine oils, additives, and car care products that are designed to extend the life of your engine and ensure the best lubrication and cleanliness off engine and transmission components possible. With more than 50 years of experience and reviews across the world from magazines and race teams, Liqui-Moly proves time and time again why they are one of the most innovative lead forces of performance automotive chemicals in the world.

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CATACLEAN - Corporate Logo
T#:31125657
Part#: 120007
In Stock
12% off MSRP $ 32.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 28.99 USD
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12% off MSRP
$ 32.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 28.99 USD
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CATACLEAN - The Original Science is a patented, EPA-approved engine, fuel, and exhaust system cleaner that effectively reduces carbon build-up and cleans critical components such as oxygen sensors, fuel injectors, and cylinder heads. This versatile product is safe for gasoline, diesel, and hybrid engines and does not alter fuel composition.

  • EPA Approved: Meets stringent environmental standards for safe and effective use.
  • Versatile Compatibility: Safe for gasoline, diesel, and hybrid engines without altering fuel composition.
  • Comprehensive Cleaning: Cleans oxygen sensors, fuel injectors, and cylinder heads while reducing carbon build-up.
  • Emission Reduction: Can lower total hydrocarbon emissions by up to 50%, improving environmental performance.
  • Enhanced Engine Performance: Addresses drivability issues like power reduction, hesitation, and hard starts.
  • Catalytic Converter Efficiency: Helps restore and maintain catalytic converter efficiency, extending vehicle life.
  • Improved Fuel Efficiency: Can lead to better fuel efficiency and increased MPG.
  • Easy to Use: Simply pour into the fuel tank and drive for optimal results; use four times a year.
  • Durable Packaging: New COEX-HDPE bottle designed for increased strength with no evaporation.
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10w-60 Engine Oil Liqui Moly Race Tech GT1 - Case Of 12
We Price Match - Give Us A Call or Chat!
Liqui-Moly - Corporate Logo
T#:588076
Part#: 2068/12KT
In Stock
$ 169.99 USD
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$ 169.99 USD
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10w-60 Engine Oil Liqui Moly Race Tech GT1 is specially formulated to meet the rigorous demands of high-performance BMW engines. This advanced engine oil provides exceptional lubrication, ensuring optimal engine performance even under the most challenging conditions. Designed for both street and track use, it offers superior wear protection and thermal stability, making it the perfect choice for enthusiasts who demand the best for their vehicles.

Benefits:

  • High Viscosity Stability: Maintains consistent performance across a wide temperature range, ideal for both hot and cold conditions.
  • Exceptional Engine Protection: Reduces wear and tear, extending the life of engine components, and ensuring reliability during high-performance driving.
  • Enhanced Performance: Improves engine responsiveness and efficiency, providing noticeable power gains and better throttle response.
  • Compatible with BMW Engines: Specifically designed to meet the lubrication needs of BMW’s high-performance engines, including those in motorsport applications.
  • Advanced Additive Technology: Includes high-quality additives that prevent sludge formation and keep the engine clean for optimal performance.

Choose 10w-60 Engine Oil Liqui Moly Race Tech GT1 for your BMW to experience superior performance and protection in every drive.

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Liqui Moly Synthoil Premium Engine Oil (5w-40) - Case Of 12
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Liqui-Moly - Corporate Logo
T#:588074
Part#: 2040/12KT
In Stock
$ 202.99

This product was last offered at the strikethrough price on
04-20-2026

$ 137.99 USD
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$ 137.99 USD
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Synthoil Premium Engine Oil (5w-40) - Case Of 12

Ensure optimal performance and protection for your BMW engine with the Synthoil Premium Engine Oil (5w-40) - Case Of 12. Crafted to meet the high demands of modern engines, this engine oil is a top-tier synthetic blend that offers superior lubrication and engine cleanliness. With a carefully formulated composition, it provides outstanding wear protection, maintains stability under extreme temperatures, and minimizes deposits, promoting engine longevity and efficiency.

Key Benefits:

  • Superior engine protection and lubrication
  • Maintains stability in extreme temperatures
  • Minimizes engine deposits for cleaner operation
  • Ensures outstanding wear protection for engine components
  • Promotes engine longevity and efficiency
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Motul - Corporate Logo
T#:13957881
Part#: 110817
In Stock
10% off MSRP $ 60.83

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 54.74 USD
Free Shipping on orders $49 and up
10% off MSRP
$ 60.83

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 54.74 USD
Free Shipping on orders $49 and up
Use for Endurance/Rally/ GT/ Historic racing 100% synthetic racing motor oil based on ESTER Core® technology. Through technical partnerships with most prestigious Teams of car racing, MOTUL has developed a wide range of lubricants for Racing and Sport cars. The 300V motorsport line improves performance of the latest generation engines along with high protection against wear, oil pressure drop and oxidation due to high temperature. Power & engine protection. Medium to high engine dilution. Color: Visual Orange Viscosity grade SAE J 300 5W-40 Density at 20°C (68°F) ASTM D1298 0.850 Viscosity at 40°C (104°F) ASTM D445 78.7 mm²/s Viscosity at 100°C (212°F) ASTM D445 13.5 mm²/s HTHS viscosity at 150°C (302°F) ASTM D4741 4.0 mPa.s Viscosity Index ASTM D2270 176.0 Pour point ASTM D97 -48.0 °C / -54.0 °F Flash point ASTM D92 234.0 °C / 453.0 °F
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OEM INA Hydraulic Belt Tensioner - E36, E46, E39 6-cyl
We Price Match - Give Us A Call or Chat!
Ina - Corporate Logo
T#:1603
Part#: 11281717188
Ships in 1 day
$ 79.99 USD
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$ 79.99 USD
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For Alternator / Water Pump Belt

Hydraulic Belt Tensioner for E36, E46, E39 6-cyl models. This is the oil-filled tensioner that keeps the main drive belt in the proper tension. Over time the piston seals inside allow fluid to leak out. The tensioner becomes frozen or inoperable. Replacement is the best corrective action to take. This can be done during any belt or pulley service or anytime the fan is off the engine.

OEM Schaeffler (INA, LuK, & FAG) is an engineering company that focuses on high-performance, precision manufacturing. With their individual brands INA, Luk, and FAG providing exceptionally high quality parts directly to BMW, as well as countless other automotive companies, their history of reliability and variety of offered parts makes Schaeffler a go-to replacement parts provider for all of us here at Turner Motorsport.

As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts.  All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!


NOTE: These BMW's may have been equipped with either a mechanical or hydraulic tensioner. Only for cars with Hydraulic Belt Tensioners. Please check before ordering.

This tensioner pulley fits the following BMWs:
1991-1995 E34 525i (M50 engine)
1992-1999 E36 325i, 325is, 328i, 328is, 323is
1995-1999 E36 M3 (M3 3.0 & M3 3.2 liter)
1997-2003 E39 525i, 528i, 530i
1999-2000 E46 323i, 323Ci, 328i, 328Ci
2001-2005 E46 325i, 325Ci, 325xi, 330i, 330Ci, 330xi
2001-2006 E46 M3 coupe & convertible
2000-2006 X5 3.0 liter (E53 chassis)
2006 525i, 530i(M54 engine)
1997-2002 Z3 & MZ3 2.8, M Roadster, M Coupe
2003-2009 Z4 M Coupe and Roadster

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OEM INA AC Belt Tensioner with Pulley - E46 E39 E60 X3 X5 with M54 en...
For vehicles with production date from 09/2002
We Price Match - Give Us A Call or Chat!
Ina - Corporate Logo
T#:11808
Part#: 11287512758
In Stock
$ 56.99 USD
Free Shipping on orders $49 and up
$ 56.99 USD
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This is an OEM INA mechanical tensioner for 2003+ BMW's with the M54 or M56 engine. These belt tensioner units are known to fail, and include the tensioner pulley (as shown). OEM Schaeffler (INA, LuK, Ruville, & FAG) is an engineering company that focuses on high-performance, precision manufacturing. With their individual brands INA, Luk, and FAG providing exceptionally high-quality parts directly to BMW, as well as countless other automotive companies, their history of reliability and variety of offered parts makes Schaeffler a go-to replacement parts provider for all of us here at Turner Motorsport. As a leading source of high-performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!
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Liqui-Moly - Corporate Logo
T#:637242
Part#: 20127
Ships in 8 Business Days
41% off MSRP $ 379.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 225.99 USD
41% off MSRP
$ 379.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 225.99 USD
Synthoil Race Tech GT1 is the modern high performance engine oil formulated for engines that are experience extreme load pressures. Fully synthetic, the oil combines base oils and additives to provide exceptional lubrication and engine wear protection. This design and composition makes it a great choice to used for racing and other demanding needs. Great for both gasoline and diesel engines. Turner recommends Race Tech GT1 for your ///M car.
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Motul - Corporate Logo
T#:2448
Part#: MO300V-10W40-2L
Ships on Aug 5, 2026
28% off MSRP $ 60.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 43.99 USD
Free Shipping on orders $49 and up
28% off MSRP
$ 60.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 43.99 USD
Free Shipping on orders $49 and up
10W40 MOTUL 300V series "CHRONO" competition racing oil is a true racing lubricant for true race cars. Designed for high temperatures, high shear, and the rigors of professional and endurance racing. MOTUL has developed Double Ester Technology for new 300V series, superior to complex ester which was previously recognized as the best base oil (up to now!). Double Ester Technology, made by carefully balancing the ratio of complex ester and the newly developed macromolecular high polymer ester, enable base oil more wide-ranged, and delivers high output performance and superior reliability.
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Longtime High Tech Engine Oil (5w-30) - Case Of 12
We Price Match - Give Us A Call or Chat!
Liqui-Moly - Corporate Logo
T#:588075
Part#: 2038/12KT
In Stock
$ 213.99

This product was last offered at the strikethrough price on
03-10-2026

$ 154.99 USD
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$ 154.99 USD
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Leichtlauf High Tech Engine Oil (5w-40) - Case Of 12
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Liqui-Moly - Corporate Logo
T#:588077
Part#: 2331/12KT
In Stock
$ 145.99 USD
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$ 145.99 USD
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Synthoil Energy Engine Oil A40 (0w-40) - Case Of 12
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Liqui-Moly - Corporate Logo
T#:588072
Part#: 2049/12KT
In Stock
$ 171.99 USD
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$ 171.99 USD
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Ina A/C Tensioner Pulley - E31, E34, E38, E39
For vehicles with production date up to 09/1997
We Price Match - Give Us A Call or Chat!
Ina - Corporate Logo
T#:587015
Part#: 11281702013
Ships in 7 Business Days
$ 118.99 USD
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$ 118.99 USD
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Keep your A/C belt tight and turning.

Idler Pulley for Water Pump / Alternator Belt - INA
We Price Match - Give Us A Call or Chat!
Ina - Corporate Logo
T#:579836
Part#: 5320293100
In Stock
$ 31.60 USD
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CATACLEAN - Corporate Logo
T#:26005199
Part#: 120019
In Stock
11% off MSRP $ 56.19

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 49.95 USD
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11% off MSRP
$ 56.19

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 49.95 USD
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Experience the power of Cataclean, an EPA-approved solution designed to comprehensively clean your BMW's engine, fuel system, and exhaust. This patented formula targets carbon build-up while revitalizing oxygen sensors, fuel injectors, and cylinder heads. Compatible with gasoline, diesel, and hybrid engines, Cataclean ensures peak engine performance without altering fuel composition. Independent emissions testing has shown significant reductions in hydrocarbon emissions, making it a trusted choice for engine maintenance. Utilize Cataclean regularly to address drivability issues, enhance catalytic converter efficiency, and extend your vehicle's lifespan. With its easy-to-use design, simply pour and go every three months to keep your BMW running smoothly.

  • EPA Approved formula
  • Easy-to-use application every 3 months
  • Compatible with capless gas tanks
  • Safe for gasoline, diesel, and Hybrid engines
  • Reduces hydrocarbon emissions by up to 50%
  • Restores catalytic converter, oxygen sensors, fuel injectors, and cylinder heads
  • Legal in all 50 states
  • Patented formula
  • Improves fuel efficiency and MPG
  • Features COEX-HDPE bottle for increased strength and no evaporation
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OEM INA Belt Tensioner - E39 540i 1998, E38 740i/li
For vehicles with production date from 08/1997 to 09/1998
We Price Match - Give Us A Call or Chat!
Ina - Corporate Logo
T#:362737
Part#: 11281742858
Back Ordered
$ 74.99 USD
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$ 74.99 USD
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This is the tensioner pulley assembly for the serpentine belts on E39 540i and E38 740u with M62 engine. This tensioner keeps the belt for the alternator, power steering and Air Conditioning taught to provide maximum performance of each system. OEM replacement for BMW part # 11281742858 and 11287503424.

OEM Schaeffler (INA, LuK, & FAG) is an engineering company that focuses on high-performance, precision manufacturing. With their individual brands INA, Luk, and FAG providing exceptionally high quality parts directly to BMW, as well as countless other automotive companies, their history of reliability and variety of offered parts makes Schaeffler a go-to replacement parts provider for all of us here at Turner Motorsport.

As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts.  All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!


This item fits the following BMWs:
4/1997-1998 E38 BMW 740i 740il 
1998 E39 BMW 540i

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5w-40 Molygen New Generation Engine Oil - 1 Liter
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Liqui-Moly - Corporate Logo
T#:397243
Part#: 20230
In Stock
45% off MSRP $ 20.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 11.59 USD
Free Shipping on orders $49 and up
45% off MSRP
$ 20.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 11.59 USD
Free Shipping on orders $49 and up

Liqui Moly is an official sponsor of Turner Motorsport. We work closely with Liqui Moly to ensure your BMW is receiving optimal lubrication! Select your vehicle to make sure you are viewing the best Liqui Moly options for your application.�

Liqui Moly Molygen New Generation fully synthetic engine oil is carefully engineered, starting with a high quality synthetic base. What separates Molygen from other engine oils is the molecular friction modifier for reduced friction and wear. Because of this, Molygen glows fluorescent green under UV light, allowing you to easily find any leaks!

The fluorescent green chemical friction modifier smooths out hard metal surfaces, reducing overall engine wear and heat due to friction. Tests have shown to reduce the friction coefficient by 15%!� MolyGen oil is also a great choice for modern forced induction engines which produce much more heat. BMWs are notorious for leaking oil. Make chasing your leak easier with Liqui Moly Molygen New Generation engine oil. (Once you find it, give us a call - we can help you stop that leak, too!)

Technical Specifications:�

Density at 15�C - .855kg/cm3
Viscosity at 40�C - 80.7mm�/s
Viscosity at 100�C - 14.0mm�/s
Viscosity Index - 180
Flash Point - 230�C
Recommended for the following oil and manufacturer specifications:

ACEA A3
ACEA B4
API SN
API CF
Porsche A40
Renault RN 0700
VW 502.00
VW 505.00

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OEM INA Tensioner Pulley for Main Drive Belt (Water Pump/Alternator/P...
For vehicles with production date up to 06/1998
We Price Match - Give Us A Call or Chat!
Ina - Corporate Logo
T#:2045
Part#: 11281748131
In Stock
$ 19.99 USD
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$ 19.99 USD
Free Shipping on orders $49 and up

This is an OEM INA tensioner pulley, also known as the adjusting pulley and lower pulley. This pulley is mounted on the belt tensioner near the center of the belt assembly. The upper and lower pulleys are known to be the primary sources for 'belt squealing'. This pulley is also encased in rubber which will crack over time. If left without service the rubber could fail completely, chucking the belt and leaving you stranded. Replacement is a very simple procedure and can be done anytime the fan is off the engine (belt replacement, water pump service, alternator replacement, etc).

This pulley is mounted along with the hydraulic belt tensioner but can be replaced on its own. It is used for the main drive belt on the M50-M54 family engines (M50, M50TU, M52, S52, M52TU, M54, M56, and S54 engines). This is the same belt that covers the water pump/alternator/power steering systems. Replacement is a very easy procedure (requires fan removal) and will have your engine purring in no time. Belt replacement is strongly recommended at the same time. If you have a mechanical belt tensioner, the pulley can only be replaced with a new tensioner.

OEM Schaeffler (INA, LuK, & FAG) is an engineering company that focuses on high-performance, precision manufacturing. With their individual brands INA, Luk, and FAG providing exceptionally high quality parts directly to BMW, as well as countless other automotive companies, their history of reliability and variety of offered parts makes Schaeffler a go-to replacement parts provider for all of us here at Turner Motorsport.

As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts.  All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

If you need the hydraulic belt tensioner, click here.

This item is 70mm Diameter. Please check the diameter before ordering.

This tensioner pulley fits the following BMWs:
1991-1995 E34 525i (M50 engine)
1992-1999 E36 325i, 325is, 328i, 328is, 323is
1995-1999 E36 M3 (M3 3.0 & M3 3.2 liter)
1997-2003 E39 525i, 528i, 530i - Only for Hydraulic Tensioner
1999-2000 E46 323i, 323Ci, 328i, 328Ci - Only for Hydraulic Tensioner
2001-2005 E46 325i, 325Ci, 325xi, 330i, 330Ci, 330xi - Only for Hydraulic Tensioner
2001-2006 E46 M3 coupe & convertible - Only for Hydraulic Tensioner
2000-2006 X5 3.0 liter (E53 chassis)
2004 E60 525i, 530i (M54 engine)
1997-2002 Z3 & MZ3 2.5, 2.8, 3.0, M Roadster, M Coupe
2003-2009 Z4 M Coupe and Roadster

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Liqui-Moly Special Tec B FE Engine Oil - 5w-30 - 1 Liter
We Price Match - Give Us A Call or Chat!
Liqui-Moly - Corporate Logo
T#:637247
Part#: 20442
In Stock
42% off MSRP $ 20.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 12.19 USD
Free Shipping on orders $49 and up
42% off MSRP
$ 20.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 12.19 USD
Free Shipping on orders $49 and up
Primarily developed for the requirement of BMW gasoline engines without particulate filter from model year 2002 and selected BMW M models. Tested for use with turbochargers and catalytic converters. Low-friction motor oil based on synthetic technology with a premium additive package. Minimizes friction in the engine and ensures maximum engine performance and low fuel consumption.
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Liqui-Moly UV / LED Flashlight
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Liqui-Moly - Corporate Logo
T#:402694
Part#: UVFLASHLIGHT
In Stock
$ 7.99 USD
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Synthoil Premium 5w-40 Engine Oil - 1 Liter
We Price Match - Give Us A Call or Chat!
Liqui-Moly - Corporate Logo
T#:369349
Part#: 2040
In Stock
45% off MSRP $ 20.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 11.45 USD
Free Shipping on orders $49 and up
45% off MSRP
$ 20.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 11.45 USD
Free Shipping on orders $49 and up

Liqui Moly is an official sponsor of Turner Motorsport. We work closely with Liqui Moly to ensure your BMW is receiving optimal lubrication! Select your vehicle to make sure you are viewing the best Liqui Moly options for your application.�

Synthoil Premium engine oil is a�fully synthetic�engine oil designed to provide the highest amount of engine wear protection as well as fuel savings and reduced oil consumption possible - Liqui Moly prides Synthoil on its ability to withstand�long intervals�between oil changes and provide protection in extremely demanding conditions. Using proprietary blends of base oils and the latest additive technology, this oil will ensure smooth running gasoline and diesel engines in both high and low temperatures.�

Approved for the following specifications:

  • ACEA A3-04 / B4-04
  • API SM / CF

Recommended for the following specifications:

  • BMW Longlife-98
  • MB 229.3
  • Porsche A40
  • VAG 502.00 / 505.00

Liqui-Moly is a German chemical company that offers top of the line engine oils, additives, and car care products that are designed to extend the life of your engine and ensure the best lubrication and cleanliness off engine and transmission components possible. With more than 50 years of experience and reviews across the world from magazines and race teams, Liqui-Moly proves time and time again why they are one of the most innovative lead forces of performance automotive chemicals in the world.

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Liqui-Moly Top Tec 4110 Engine Oil (5w-40) - 1 Liter
We Price Match - Give Us A Call or Chat!
Liqui-Moly - Corporate Logo
T#:599293
Part#: 22120
In Stock
37% off MSRP $ 18.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 11.99 USD
Free Shipping on orders $49 and up
37% off MSRP
$ 18.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 11.99 USD
Free Shipping on orders $49 and up

Liqui-Moly Top Tec 4110 Engine Oil (5w-40) - 1 Liter for your BMW

Upgrade your BMW with Turner Motorsport's Liqui-Moly Top Tec 4110 Engine Oil (5w-40) - 1 Liter. This top-class fully synthetic, low-SAPS motor oil features the latest additive technology, ensuring superior performance and efficiency in modern gasoline and diesel vehicles, whether equipped with or without particulate filters (GPF / DPF). It guarantees the lowest friction and outstanding protection even under tough operating conditions in high-performance engines.

Key Benefits:

  • Outstanding lubrication reliability
  • Rapid oil penetration
  • Excellent high-pressure and wear protection properties
  • Prevents the build-up of deposits
  • Outstanding engine cleanliness
  • Optimum stability to aging
  • Reduces fuel consumption
  • Compatible for use with turbochargers and catalytic converters

Specifications and Approvals:

  • ACEA C3, API SN
  • BMW Longlife-04 (LL-04) - Backwards compatible with Longlife-98 (LL-98) and Longlife-01 (LL-01)
  • MB-Approval 229.31, MB-Approval 229.51, MB-Approval 229.52
  • Porsche C40
  • VW 511 00

Recommended for Specifications:

  • GM dexos2
  • MB 226.5
  • Renault RN 0700, Renault RN 0710

Specifically developed for selected gasoline and diesel engines of the latest generation. Tested safe with catalytic converters and turbochargers. Depending on the manufacturer's instructions, extended oil change intervals can be achieved.

Founded more than 50 years ago, Liqui Moly GmbH from Ulm in southern Germany offers a wide variety of high-quality products including motor oils, additives, car care products, and chemically-based technical solutions for automotive applications. Liqui Moly develops and tests its products in its own laboratories, manufactures only

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Liqui Moly Jectron Fuel Injection System Cleaner - 300 mL
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Liqui-Moly - Corporate Logo
T#:394693
Part#: 2007
In Stock
$ 11.95 USD
Free Shipping on orders $49 and up
Fuel injectors tend to get built up with gunk over the years, eventually affecting the spray pattern and reducing engine efficiency. By using a fuel injector cleaner every 3-4 fill ups (or 1200 miles) like this Liqui-Moly Jectron, you can ensure that your fuel injection system is staying in top shape, giving you the best efficiency possible and preventing a number of potential issues such as poor emissions, lost performance, and rough idle.
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Liqui-Moly Radiator Stop-Leak - 250mL
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Liqui-Moly - Corporate Logo
T#:402989
Part#: 20132
In Stock
29% off MSRP $ 16.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 11.99 USD
Free Shipping on orders $49 and up
29% off MSRP
$ 16.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 11.99 USD
Free Shipping on orders $49 and up
It’s not easy to find small leaks caused by stone chipping, porous soldered connections or hairline fractures in the cooling system on all water-cooled engines – the only clue is in the reduced coolant level. Radiator Sealant seals these types of leaks completely, easily and in an instant and safeguards the combustion chamber against damage caused by coolant ingress.
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