BMW Engine Parts for BMW 8 Series E31 (1991-1997)

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Turner Motorsport has everything you need to upgrade your BMW through our stages of performance or to keep your car in peak condition with our range of the latest in proven OEM cooling parts. Upgrade your cooling system and engine performance with the selections below to give your BMW a performance and reliability advantage.

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Turner Alpha-N IAT Sensor Relocation Kit - S54 S62 S85
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Drilling Required!
Turner Motorsport - Corporate Logo
T#:597496
Part#: 014579TMSKT
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Turner Baffled Oil Catch Can Kit - 8oz
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Turner Motorsport - Corporate Logo
T#:398784
Part#: 022798TMS01-07KT
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When we designed this catch we wanted to have the most function options available, the best separation method, and the easiest to service. The Turner engineered catch cans offer a pre-setup design based ion desired flow direction, however, this does not limit you to this flow. The inner baffle orientation can be easily adjusted to flow in both directions in case you decide to move this catch can to a different vehicle. A 4 chamber system baffle system inside the catch can was engineered to create multiple changes in the direction of airflow within the separator to cause oil droplets to fall out of suspension before exiting the catch can. Having a closed/recirculated design reduces oil ingestion and promotes cleaner emissions and odor-less operation.
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Turner Baffled Oil Universal Catch Can Kit - 10oz
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T#:398786
Part#: 022798TMS01-09KT
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When we designed this catch we wanted to have the most function options available, the best separation method, and the easiest to service. The Turner engineered catch cans offer a pre-setup design based ion desired flow direction, however this does not limit you to this flow.
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Turner Plug-and-Play IAT Relocation Kit
For vehicles with production date from 09/1998
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Turner Motorsport - Corporate Logo
T#:391751
Part#: 014579TMS
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All vehicles will lose some degree of performance due to heat soak under the right operating conditions.  Engine management systems constantly monitor operating conditions and modifying parameters based on sensor inputs. BMW integrated the intake air temp sensor in the MAF housing on models such as the E39 M5, and, being sandwiched behind a hot radiator and in some applications next to an even hotter valve cover, this is less than ideal for performance applications. Absorbing excess heat from its surroundings, the MAF can’t shed it fast enough, and the ECU reads an inaccurately high intake air temperature. Compensating for this false hot air measurement, the ECU pulls timing and runs a richer fuel mixture, resulting in a significant loss of torque.

What can you do?  Locate an intake air temp sensor in a location where it can properly measure incoming air temps and where it's less prone to heat soak. Mounting the sensor further away from the heat source and isolating it from the MAF housing, it can both resist the effects of heat soak longer and respond to temperature changes more quickly.  The result is you’ll experience reduced torque loss and more consistent power output when you’re pushing your engine hard. 

The Turner engineering team was initially skeptical of the claimed performance benefits of this modification. They first set out validate the functionality and performance benefit of a temp sensor relocation. Replicating stop-and-go traffic heat soak in a 2001 540i was a simple task in a controlled environment - their dynometer. First the car was heat soaked to simulate being stuck in traffic or moving at low speeds by running the car four times on the dyno with the dyno's cooling fans disabled. The fans were then turned on for three more runs to observe the recovery rate once air flow was reintroduced. The test: following this procedure once with a stock IAT, and once with their relocation kit in place. 

The result? Turner recovered 11lb-ft torque at 2500rpm through use of their relocation kit, with even greater recovery to be found for M5 owners. Here are the heat soak-related torque losses Turner experienced:

Stock IAT location:
18rwtq at 2500rpm
10rwtq at 3000rpm
9rwtq at 3700rpm

Turner IAT Relocation:
7rwtq at 2500rpm
5rwtq at 3000rpm
5rwtq at 3700rpm

**Click here for installation instructions**

The Turner engineering team designed a complete plug and play kit (unlike all other options on the market) that makes for quick, easy, and reversible installation. Weather-sealed connectors keep out the elements, while sheathed wiring offers a clean appearance underhood. With a harness nearly 3 feet long - the Turner IAT relocation kit offers flexibility in positioning, but not too long that you're left with unsightly excess wiring. Turner recommends positioning the sensor in a location away from engine heat, but still within the intake ducting to achieve accurate intake temp readings - such as the far side of the base of the airbox. Vehicles with cold air intakes with cone-style filters can even position the sensor in the end of the filter. Simply drill a hole in your (cool) location of choice and plug in the harness. More information including installation instructions and some good examples of sensor mounting locations can be found in our DIY PDF. 

We include everything you need to relocate your IAT, just select your desired sensor brand below - Genuine BMW or original equipment Beru.

Also the perfect plug-n-play option for anyone looking to upgrade their intake to utilize an Alpha-N tune!

Note for vehicles with M62 engine: applicable to 1999 and up

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Turner Plug-And-Play Alpha-N IAT Sensor Relocation Kit
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T#:638071
Part#: 014579TMSKT1
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$ 113.24 USD
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What can you do to get rid of this heat soak? Turner designed an IAT relocation kit that moves the intake air temp sensor to a cooler location. Mounting the sensor further away from the heat source and isolating it from the MAF housing, it can both resist the effects of heat soak longer and respond to temperature changes more quickly. The result is you’ll experience reduced torque loss and more consistent power output when you’re pushing your engine hard.
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Turner Baffled Oil Catch Can Kit - 6oz
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Turner Motorsport - Corporate Logo
T#:398782
Part#: 022798TMS01-05KT
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$ 257.54 USD
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When we designed this catch we wanted to have the most function options available, the best separation method, and the easiest to service. The Turner engineered catch cans offer a pre-setup design based ion desired flow direction, however, this does not limit you to this flow. The inner baffle orientation can be easily adjusted to flow in both directions in case you decide to move this catch can to a different vehicle. A 4 chamber system baffle system inside the catch can was engineered to create multiple changes in the direction of airflow within the separator to cause oil droplets to fall out of suspension before exiting the catch can. Having a closed/recirculated design reduces oil ingestion and promotes cleaner emissions and odor-less operation.
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Genuine BMW Battery Charger
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Genuine BMW - Corporate Logo
T#:363413
Part#: 61432408594
In Stock
$ 230.99

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

$ 189.99 USD
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When your car sits for a long period of time, your BMW's battery will gradually discharge. This battery charger will keep your BMW's battery fully charged and ready for your next driving adventure.
OEM Bosch Oxygen Sensor - E30 E36 E34 E32 E31
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Bosch - Corporate Logo
T#:3455
Part#: 11781735499
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$ 82.99 USD
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A new oxygen sensor can improve driveability and lengthen engine life. Ultimately, you achieve a smoother running engine that is more fuel efficient. Feedback from the oxygen sensor provides closed-loop control of the injected quantity of fuel for optimum air-fuel mixture, enabling virtually complete combustion to take place. Contaminants in gas and certain atmospheric conditions can drastically shorten the life of any oxygen sensor, therefore they should be checked with every periodic maintenance and changed if necessary. Bosch Part # 13 231. Replacement for BMW part # 11781735499 and 11781738282.

Bosch is one of the largest OEM producers of Genuine BMW and aftermarket parts in the world, providing parts for almost every major automotive manufacturer. Bosch has likely supplied many of the original electrical (and mechanical) parts for your BMW. Thanks to their quality, high durability, and reliability, you should expect a long service life from Bosch products.

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:
1988-1991 E30 BMW 325i 325is 325ix 325ic
1992-1995 E36 BMW 318i 318is 318ic 318ti
1992-1995 E36 BMW 325i 325is 325ic M3
1993-1995 E34 BMW 530i
1993-3/1994 E34 BMW 540i
1993-1994 E32 BMW 740i 740il
1988-1994 E32 BMW 750il
1990-1994 E31 BMW 850i 850ci

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ECS Heavy Duty Ground Cable Upgrade (12421737755) - E30, E36, E39, E4...
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ECS - Corporate Logo
T#:49996974
Part#: 059235LA01
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If you're experiencing hard starting, flaky charging, or other electrical issues, your engine ground strap may be the culprit. On older BMWs, the engine ground strap is a thin, non-insulated cable that spans from the engine mount arm to the frame horn. Despite the seemingly simple nature of this part, on older cars, it is known to cause massive headaches. Due to its non-insulated design, years of exposure to water, dirt, and road salt will cause the wire to corrode, ultimately leading to complete failure. A break in this cable will cause an open circuit, resulting in issues with the vehicle's electrical system and potentially leading to a no-start condition.

To solve this issue, ECS has engineered an exact-fit, upgraded ground strap for your BMW! Unlike its OEM counterpart, this design features insulated, large-gauge copper wire for dependable conductivity and long-lasting durability. Additionally, factory-style lugs are zinc-coated, crimped, and soldered, ensuring protection against corrosion and oxidation.

Whether you're replacing a visibly corroded strap or proactively preventing failure, this solution from ECS is sure to provide lasting performance and protection.

FEATURES

Direct-fit replacement and upgrade for E30 (318i/is), E36, E39, E46, and others Solves intermittent grounding issues caused by aging OEM straps Clean, stealthy design that fits seamlessly in factory engine bays Factory length and lug orientation for drop-in fitment 2 AWG tinned copper cable for excellent conductivity and corrosion resistance Zinc-coated lugs, crimped and soldered to resist moisture and oxidation Black UL1015-grade insulation withstands oil, heat, and abrasion Discreet ECS label for a clean, OEM+ look Replaces OEM part numbers 12421737755 and 12421714262.

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OEM Bosch Fuel Injector - E30 E31 E32 E34 E38
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Bosch - Corporate Logo
T#:385278
Part#: 13641731357
In Stock at Vendor
$ 71.99

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$ 69.99 USD
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Bosch fuel injectors provide the precision manufacturing required for advanced fuel injection systems.

Bosch is one of the largest OEM producers of Genuine BMW and aftermarket parts in the world, providing parts for almost every major automotive manufacturer. Bosch has likely supplied many of the original electrical (and mechanical) parts for your BMW. Thanks to their quality, high durability, and reliability, you should expect a long service life from Bosch products.

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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Valve Spring Removal & Installation Kit
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Schwaben - Corporate Logo
T#:589348
Part#: 029610SCH01A
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Elevate your BMW maintenance with this comprehensive tool kit designed for valve and valve stem seal removal and replacement, all without the need to remove the head. This time-saving kit ensures efficiency and ease in the process, making it an essential for DIY enthusiasts and professionals alike. The universal fitment and a range of adapters guarantee versatility across various brands and motors, providing maximum utility.

  • Removes and replaces valves and valve stem seals without head removal
  • Time and effort-saving solution
  • Wide range of adapters for versatile use
  • Universal fitment for compatibility with different brands and motors
  • Essential for DIY and professional use

Contents:

  • 1 - Lever Bar
  • 4 - Valve Spring Compressor Adapters
  • 1 - Slotted/Notched Pulling Device
  • 1 - Hook Pulling Device
  • 1 - Connector for Valve Spring Adapters
  • 1 – Connector for Pulling Device
  • 1 - Extension for Valve Spring Adapters
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DeatschWerks 340 LPH In-Tank Fuel Pump with a Universal Set Up Kit ...
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This is Universal and Not a direct replacement for the Genuine Pump!
DeatschWerks - Corporate Logo
T#:6091453
Part#: 9-301-1000
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DeatschWerks was founded in 2004 in Oklahoma and has dedicated themselves to providing high quality EFI applications to a wide variety of manufacturers. DW has developed a wide variety of innovative fuel system components including fuel pumps, modular surge tanks, conversion fuel rails, dual-stage fuel filters, and ethanol compatible fuel pressure regulators. The DW300 is DeatschWerks' flagship standard fitment in-tank pump. The DW300 flows 340lph at 40psi and is a popular choice for e85 applications or wherever the highest flowing standard fitment in-tank pump is needed. Quiet operation and pulse width modulation compatibility are delivered via the turbine impeller and computer balanced armature. E85 compatibility is built in via the carbon commutators and a fully encapsulated armature. All DW fuel pumps are backed by a 3-yr no fault warranty. Features: Weight 12.6 oz (360grams) 7.7mm ID/11mm OD inlet fitting Outlet 5/16" Hose Clamp Single Scroll Composite Turbine All instructions are also provided on DeatschWerks' website.
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OEM INA Timing Chain Tensioner -- E34 E39 E32 E38 E31 E53 E52 ...
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Ina - Corporate Logo
T#:378657
Part#: 11317531813
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$ 73.99 USD
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This is an OEM INA Timing Chain Tensioner. Keeping pressure on the timing chain, this keeps the chain from slipping teeth and causing the timing to be off, potentially leading to engine damage. 

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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3/8" Drive 45-Tooth Digital Torque Wrench
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Schwaben - Corporate Logo
T#:396470
Part#: 023382SCH01A
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Discover precision tailored to BMW and MINI enthusiasts with the Schwaben 3/8" Drive Digital Torque Wrench – a fusion of precision, convenience, and lasting quality that defines your enthusiast spirit. Elevate your car maintenance with the convenience of digital precision, backed by our LIFETIME REPLACEMENT program that underscores our commitment to quality. Features: Precision Perfected: This torque wrench merges micro-adjustable excellence with a digital display of torque units, guaranteeing accuracy that aligns with professional standards. Easy to Read: This wrench's digital screen allows for a quick glance to suffice when checking your torque so you don't have to search for it! Versatile Control: The reversible 3/8" drive 45-tooth head, coupled with a push-button release, empowers you with effortless operation. Tailored Torque: With a range of 15-80 ft-lbs and 20-110 N-m, it's engineered to excel across various applications. Unit Variety: Read torque effortlessly in your preferred metrics: ft-lbs, N-m, Inch-lbs, cm-kg2, and m-kg. Designed for Comfort: Its ergonomic 16" (370mm) length ensures comfortable handling, precision, and control. Unwavering Accuracy: With a remarkable accuracy within +- 3%, every task becomes a statement of confidence. On-the-Go Ready: Housed in a user-friendly blow-molded case, this torque wrench is primed for storage and mobility. Continuous Power: The included 3V CR2032 battery ensures seamless operation, offering you uninterrupted convenience.
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OEM Bosch Ignition Distributor Cap -- M20 M30 S38 M70 M73 S70 ...
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Bosch - Corporate Logo
T#:304259
Part#: 12111725070
In Stock
$ 160.01

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$ 138.99 USD
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Ignition Distributor Cap contact points can wear and corrode over time leading to misfires and poor engine idling. Replace this with the high quality Bosch unit to restore smooth operation and gas mileage. Replacement for BMW part # 12111715905, 12111725070, and 12111720124.

Bosch is one of the largest OEM producers of Genuine BMW and aftermarket parts in the world, providing parts for almost every major automotive manufacturer. Bosch has likely supplied many of the original electrical (and mechanical) parts for your BMW. Thanks to their quality, high durability, and reliability, you should expect a long service life from Bosch products.

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!

Fits the following BMW Engines:  M20 M30 S38 M70 M73 S70

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OEM Bosch Fuel Injector - E31 E32 E34 E38 E39
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Bosch - Corporate Logo
T#:374499
Part#: 13641736908
In Stock at Vendor
$ 74.99

This product was last offered at the strikethrough price on
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$ 71.99 USD
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$ 71.99 USD
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Bosch fuel injectors provide the precision manufacturing required for advanced fuel injection systems.

Bosch is one of the largest OEM producers of Genuine BMW and aftermarket parts in the world, providing parts for almost every major automotive manufacturer. Bosch has likely supplied many of the original electrical (and mechanical) parts for your BMW. Thanks to their quality, high durability, and reliability, you should expect a long service life from Bosch products.

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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Timing Chain Guide Rail - M62 4.4L M62 4.6L
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Bremmen Parts - Corporate Logo
T#:5471013
Part#: 11311741777
In Stock
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$ 67.62 USD
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This BMW timing chain deflection rail is "U" shaped and mounted to the front of the engine under the timing cover. Replace yours whenever servicing the timing system. This item fits the following BMWs: 1997-2003 E39 BMW 540i 1996-2001 E38 BMW 740i 740ill 2000-2003 E53 BMW X5 4.4i X5 4.6is 2000-2003 E52 BMW Z8 Alpina Roadster
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Large Aluminum Oil Catch Can
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Mishimoto - Corporate Logo
T#:597051
Part#: MMOCCLA
In Stock
$ 127.99 USD
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$ 127.99 USD
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WARNING! Prop 65 may apply to this product. Proposition 65 (Safe Drinking Water and Toxic Enforcement Act of 1968) is a California law that applies to call companies selling products in California. Prop 65 requires any listed chemical present above very low levels that are known to cause cancer, birth defects, or other reproductive harm. For more information about California Prop 65 warning see: www.P65Warnings.ca.gov.
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Mishimoto Universal Catch Can Kit - Carbon Fiber
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Mishimoto - Corporate Logo
T#:372557
Part#: MMOCCCF
In Stock
$ 162.99 USD
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Universal kit with a catch can and rubber hose; for retrofitting on a variety of vehicles. Carbon fiber catch can prevents a harmful buildup of oil inside of the turbocharger, intake manifold, intercooler and piping. Separates oil particles from PCV/CCV air Defends intercooler, intake system, and essential components from oil blow-by Made from lightweight carbon fiber Compact design makes for easy engine bay placement Checking fluid levels made easy with built in sight tube Comes complete with mounting bracket, hose, all necessary clamps, fittings, and mounting hardware Mishimoto Lifetime Warranty WARNING! Prop 65 may apply to this product. Proposition 65 (Safe Drinking Water and Toxic Enforcement Act of 1968) is a California law that applies to call companies selling products in California. Prop 65 requires any listed chemical present above very low levels that are known to cause cancer, birth defects, or other reproductive harm. For more information about California Prop 65 warning see: www.P65Warnings.ca.gov.
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CTA Tools Valve Spring Compressor Kit
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CTA Tools - Corporate Logo
T#:584140
Part#: CTA2112
In Stock
$ 115.45 USD
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Replaces valve springs and valve stem oil seals without the need to remove the cylinder head

Genuine BMW Injection Valve Lucas - 13641731357 - E30,E34,E38 ...
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Genuine BMW - Corporate Logo
T#:42767
Part#: 13641731357
Ships in 9 Business Days
6% off MSRP $ 264.99

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

$ 247.99 USD
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6% off MSRP
$ 264.99

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

$ 247.99 USD
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Genuine BMW Injection Valve - Lucas
This item fits the following BMW Chassis:
E30,E34,E38

Fits BMW Engines including:
M20,M70,M73,S70


Timing Chain Tensioner - E39 E38 E53 E34 E32 Z8
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Genuine BMW - Corporate Logo
T#:6771
Part#: 11317531813
In Stock
3% off MSRP $ 105.99

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

$ 102.99 USD
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3% off MSRP
$ 105.99

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

$ 102.99 USD
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This is the Genuine BMW timing chain tensioner for BMW's with the M60 or M62 V8 engines.

When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.


This item fits the following BMWs:
1993-1995 E34 BMW 530i 540i
1997-2003 E39 BMW 540i
1988-1994 E32 BMW 740i 740il
1995-2001 E38 BMW 740i 740il
1990-1999 E31 BMW 840i 840ci
2000-2003 E53 BMW X5 4.4i X5 4.6is
2000-2003 E52 BMW Z8 Alpina Roadster

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BMW M60 M62 Engine Spark Plugs - Set Of Eight (Platinum+4)
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Bosch - Corporate Logo
T#:340546
Part#: FGR7DQP-8
In Stock
$ 79.99 USD
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BMW M60 M62 Engine Spark Plugs - Set Of Eight (Platinum+4) are the perfect solution to restore the performance of your BMW's engine. These high-quality Platinum+4 spark plugs are designed to provide a strong and consistent spark, improving idle, fuel efficiency, and overall engine performance. Worn spark plugs can cause poor idling, low fuel economy, and engine misfires, but replacing them with these Platinum+4 plugs ensures a more powerful spark and reduces carbon buildup, enhancing engine efficiency.

For optimal performance, it's recommended to replace all serviceable ignition components, including spark plugs and coil packs. Doing so will ensure your ignition system operates at peak efficiency, improving power and fuel economy.

  • Platinum+4 design provides a strong, consistent spark
  • Improves idle, fuel efficiency, and overall engine performance
  • Reduces carbon buildup for better engine efficiency
  • Helps prevent engine misfires and low fuel economy
  • Ideal for replacing all ignition components for optimal results
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Genuine BMW Ignition Switch - 61321383365 - E36,E36 M3
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Genuine BMW - Corporate Logo
T#:20278
Part#: 61321383365
Ships in 3 Business Days
3% off MSRP $ 114.99

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

$ 110.99 USD
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3% off MSRP
$ 114.99

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$ 110.99 USD
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This is the ignition switch with harness for the E36 3 series thru 1/1995. If replacing the ignition lock cylinder you may want to check the harness to ensure it is functioning properly.
When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.​

This item fits the following BMWs:
1992-1/1995 E36 BMW 318i 318is 318ic 325i 325is 325ic M3
1990-1999 E31 BMW 840i 840ci 850i 850ci 850csi
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OEM Mann Oil Filter Kits - Pack Of 5 - M70 M73 S70 M60 M62 S62 ...
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Mann - Corporate Logo
T#:370619
Part#: 11427510717
In Stock
$ 88.99

This product was last offered at the strikethrough price on
03-17-2026

$ 57.99 USD
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Stock up on oil filters and save some cash! You are going to need them, why not get a discount? This is an OEM Mann oil filter kit made with the same materials and design as the original oil filter used in BMW dealers (but at a better price!). The kit includes the oil filter, housing cap o-ring, and washer.
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URO Valley Pan With High Performance Gasket - M60 M62
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URO - Corporate Logo
T#:361970
Part#: 11141742042
In Stock
$ 72.75 USD
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$ 72.75 USD
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If your vehicle has started leaking coolant around the intake area and it is not the pipes, it is probably the valley pan.

This URO replacement has a high temperature and chemical resistant FKM Fluorocarbon Viton® rubber gasket to reduce the chance of leaks and increase the life of the gasket. This valley pan also features a gasket retention step to keep the gasket in place during installation and also reduce the chance of the gasket blowing out from pressure.

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DeatschWerks Performance Fuel Injector Set - 50lb/hr(550cc)
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For Custom Applications - Will require additional tuning or modifications. NOT DIRECT DROP IN!
DeatschWerks - Corporate Logo
T#:6151339
Part#: 16U-00-0050-6
In Stock
Sale - Save 11% $ 403.99

This product was last offered at the strikethrough price on
06-03-2026

$ 359.10 USD
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$ 403.99

This product was last offered at the strikethrough price on
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DeatschWerks was founded in 2004 in Oklahoma and has dedicated themselves to providing high quality EFI applications to a wide variety of manufacturers. DW has developed a wide variety of innovative fuel system components including fuel pumps, modular surge tanks, conversion fuel rails, dual-stage fuel filters, and ethanol compatible fuel pressure regulators. All DeatschWerks high flow fuel injectors are built using only quality OEM cores. In addition, each set is balanced to within a 2% flow variation. This means better fitment, easier tuning, and increased reliability. Full set of 6 50lb/hr 550cc injectors. All relevant tuning data available on DeatschWerks website.
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Genuine BMW Intake Manifold Gasket - E31 850Ci 850i 850CSi E32 M70 ...
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Genuine BMW - Corporate Logo
T#:19213
Part#: 11611736656
Ships in 3 Business Days
3% off MSRP $ 261.99

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$ 253.99 USD
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3% off MSRP
$ 261.99

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Genuine BMW Gasket-Flange -
This item fits the following BMW Chassis:
E38

Fits BMW Engines including:
M70,M73,M73N,S70


Genuine BMW Timing Chain Tensioner Rail - M60 3.0L 4.0L
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Genuine BMW - Corporate Logo
T#:14504
Part#: 11311747411
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$ 135.99 USD
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$ 135.99 USD
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Genuine BMW Chain Tensioner -
This item fits the following BMW Chassis:
E34,E38

Fits BMW Engines including:
M60

Genuine BMW Fuel Hose - 1 Meter
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Genuine BMW - Corporate Logo
T#:41534
Part#: 13311272750
In Stock
3% off MSRP $ 64.99

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$ 62.99 USD
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$ 64.99

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Genuine BMW Fuel Hose - 6X11mm
This item fits the following BMW Chassis:
E30 M3,E36 M3,E34 M5,E30,E34,E36,E38,E46


Schwaben BMW M60 & M62 Complete Vanos & Timing Tool Kit
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Schwaben - Corporate Logo
T#:394047
Part#: 022844SCH01A
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This product was last offered at the strikethrough price on
05-03-2026

$ 353.69 USD
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The BMW M60 and M62 engines found in many 5 series, 7 series, and X5's has two major weak points over time - Vanos seal and timing guides. The timing guides, being the most noticeable and damaging, can be very expensive to have a shop repair when trying to get back on the road. If you have some mechanic abilities and can follow instructions you could get this job done for a lot less, but you'll need the right tools for the job. 

This Schwaben kit features everything you need in one case to perform either job or both making timing service easy and accurate.

Never worry about buying another M60 or M62 timing tool kit again with our LIFETIME REPLACEMENT program - included with your purchase!


Tools included:

  • Camshaft locking blocks
  • Flywheel locking pin
  • Timing chain tension block
  • Upper chain tension locks
  • Timing wheel alignment tools
  • Vanos adjustment socket
  • Vanos solenoid socket
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Genuine BMW Rear Crankshaft Cover - With Seal
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Genuine BMW - Corporate Logo
T#:20627
Part#: 11141436109
In Stock
5% off MSRP $ 233.99

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$ 221.99 USD
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5% off MSRP
$ 233.99

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

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Genuine BMW Set Of Covers
This item fits the following BMW Chassis:
E39 M5,E34,E38,E39,E53 X5 X5

Fits BMW Engines including:
M60,M62,S62


Genuine BMW Crank Case Vent Valve - E38 E39 E31 M62 4.4L
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Genuine BMW - Corporate Logo
T#:12551
Part#: 11617501563
In Stock
1% off MSRP $ 106.99

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

$ 105.99 USD
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1% off MSRP
$ 106.99

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An integral part of the emissions system, the PCV valve lets the crankcase breathe. This allows proper intake and exhaust flow, resulting in proper running and operation. When the crankcase vent valve fails it can cause excessive oil consumption, engine fault codes, and poor idle.
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1/2" Drive 45-Tooth Digital Torque Wrench
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Schwaben - Corporate Logo
T#:396471
Part#: 023380SCH01A
In Stock
Sale - Save 10% $ 186.99

This product was last offered at the strikethrough price on
05-03-2026

$ 168.29 USD
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Sale - Save 10%
$ 186.99

This product was last offered at the strikethrough price on
05-03-2026

$ 168.29 USD
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Looking to update your old torque wrenches? The Schwaben 3/8" Drive Digital Torque Wrench is your answer. 

This digital torque wrench uses an easy-to-read display to show torque amounts and settings, features a push button release, reversible 3/8" drive, 45 tooth ratchet head, and a comfortable no-slip grip and adjustment wheel.

Specifications:

  • Setting Range: 45-220 ft lbs (60-300 Nm)
  • Display Units: ft-lbs, N-m, Inch-lbs, cm-kg2, and m-kg
  • Size: 22" (550mm) length for easy leverage
  • Accuracy: +- 3%
  • Include blow molded holding case
  • Requires one 3V CR2030 battery (included)
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Active Autowerke Rotrex Traction Fluid - One Liter
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Active Autowerke - Corporate Logo
T#:397307
Part#: 12-032
Ships in 3 Business Days
$ 240.00 USD
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Rotrex superchargers utilize a unique traction drive system that sets it apart from other centrifugal-style superchargers. For best performance, Rotrex recommends replacing this fluid every 50,000 miles. This bottle of traction fluid is plenty enough for one supercharger service (typically 750ml). 
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Universal Valve Spring Compressor
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Performance Tool - Corporate Logo
T#:1809130
Part#: W89409
In Stock at Vendor
$ 126.99 USD
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For servicing overhead valve engine with cylinder head removed.


Genuine BMW Fuel Tank Breather Valve
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Genuine BMW - Corporate Logo
T#:7334
Part#: 13901744150
Ships in 3 Business Days
3% off MSRP $ 196.99

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

$ 190.99 USD
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3% off MSRP
$ 196.99

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

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Genuine BMW Fuel Tank Breather Valve -
This item fits the following BMW Chassis:
E36,E38,E39

Fits BMW Engines including:
M44,M52,M62,M73,S52

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GENIUS 6 Volt / 12 Volt 5A Battery Charger - NOCO
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NOCO - Corporate Logo
T#:641140
Part#: GENIUS5
Ships in 8 Business Days
22% 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.

$ 69.99 USD
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22% 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.

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The GENIUS5 is an exceptional addition to our lineup boasting incredible power, top-notch performance, energy efficiency, and a compact design. The GENIUS5 is a versatile 6-volt and 12-volt charger, maintainer, and desulfator with a 5-amp rating. It's engineered for use with lead-acid batteries in automotive, marine, and deep-cycle applications, covering flooded, gel, AGM, maintenance-free variants, and even lithium-ion batteries.


Features:

  • Do more with Genius - Designed for 6-volt and 12-volt lead-acid automotive, marine, and deep-cycle batteries, including flooded, gel, AGM, and maintenance-free, plus lithium-ion batteries.
  • Enjoy precision charging - An integrated thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
  • Charge dead batteries - Charges dead batteries as low as 1-volt. Or use the all-new Force Mode that allows you to take control and manually begin charging dead batteries down to zero volts.
  • Simple to set up and use - Plug-in, connect to the battery, select a charge mode, and start charging your battery. A fully-automatic, worry-free battery charger for year-round use.
  • Restore your battery - Detects sulfation and acid stratification and restores lost performance for stronger engine starts and extended battery life.
  • Compatible with all types of vehicles - Charge and maintain cars, motorcycles, lawnmowers, ATVs, tractors, trucks, SUVs, boats, classic cars, hot rods, and more - you name it.


WARNING: This product contains chemicals known to the state of California to cause cancer, birth defects, and/or reproductive harm. See above warning label as well as http://www.p65warnings.ca.gov for further information on Proposition 65 warnings.

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Febi Camshaft Timing Chain Tensioner - E31, E38, E39, E53
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Febi - Corporate Logo
T#:19294
Part#: 11311435027
In Stock
$ 126.11

This product was last offered at the strikethrough price on
01-16-2026

$ 81.99 USD
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$ 81.99 USD
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CHAIN TENSIONER 11311435027 Manufactured by Febi


Genuine BMW Timing Chain - Main - M62 4.4L M62 4.6L
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Genuine BMW - Corporate Logo
T#:360637
Part#: 11311741746
In Stock
15% off MSRP $ 121.99

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

$ 103.99 USD
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15% off MSRP
$ 121.99

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

$ 103.99 USD
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Valley Cover with Gasket - E39 540i E38 740i E32 740i E34 540i X5 V8 ...
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Genuine BMW - Corporate Logo
T#:2810
Part#: 11141742042
In Stock
5% off MSRP $ 104.99

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

$ 99.99 USD
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5% off MSRP
$ 104.99

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

$ 99.99 USD
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The gasket on this valley pan cover can fail and cause a coolant leak. Sometimes you may notice coolant leaking from the transmission bell housing. This fits E39 540i E38 740i E32 740i E34 540i X5 4.4i 4.6is E31 840i 840ci.

When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.

This item fits the following BMWs:
1993-1995 E34 BMW 530i 540i
1997-2003 E39 BMW 540i
1992-1994 E32 BMW 740i 740ili
1995-2001 E38 BMW 740i 740il
2000-2003 E53 BMW X5 4.4i X5 4.6is
1990-1998 E31 BMW 840i 840ci

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OEM Bosch BMW Knock Sensor - M62 E39 E38 E31
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Bosch - Corporate Logo
T#:397564
Part#: 12141741648
In Stock
$ 64.99 USD
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$ 64.99 USD
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Knock sensors detect pings in the engine and adjust ignition timing to restore perfect operation. Faulty knock sensors will throw engine codes or even lead to engine damage. Replace your sensor with a reliable, high quality Bosch sensor to ensure proper engine ignition timing.

Bosch # 12141741648 OEM replacement for BMW part # 12141741648.

Bosch is one of the largest OEM producers of Genuine BMW and aftermarket parts in the world, providing parts for almost every major automotive manufacturer. Bosch has likely s  eupplied many of the original electrical (and mechanical) parts for your BMW. Thanks to their quality, high durability, and reliability, you should expect a long service life from Bosch products.

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!

Fits the following vehicles:
1996-09/1999 E39 BMW 540i
1995-09/1999 E38 BMW 740i 740iL
1990-1999 E31 BMW 840Ci

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Crankshaft to Camshafts Lower Timing Chain - E39 E38 E53 E31 ...
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Iwis - Corporate Logo
T#:14503
Part#: 11311741746
Ships in 1-2 days
$ 97.72 USD
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$ 97.72 USD
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This is the timing chain that connects the crankshaft to the camshafts. The M62 V8 engine is known for issues with the timing system. Replace the timing chain on your BMW with this OEM part. We also recommend replacing guides and tensioners while replacing the chain.

IWIS is a leader in complex engine parts. Using advanced techniques in research and design allows IWIS to offer parts that not only repair but ultimately improve the way your engine runs.

This item fits the following BMWs:
1997-2003 E39 BMW 540i
1996-2001 E38 BMW 740i 740il
1996-1999 E31 BMW 840i 840ci
2000-2003 E53 BMW X5 4.4i X5 4.6is
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Boost Plus UltraSafe Lithium 1000A Jump Starter - NOCO
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NOCO - Corporate Logo
T#:641108
Part#: GB40
In Stock
20% off MSRP $ 124.99

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

$ 99.99 USD
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20% off MSRP
$ 124.99

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

$ 99.99 USD
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The GB40 is a compact lithium-ion battery jump starter pack capable of delivering 1,000 amps, allowing you to jump-start a dead battery within seconds. Equipped with patented safety technology, it ensures spark-proof connections and reverse polarity protection, making it user-friendly and safe for everyone. Not only does it serve as a powerful battery booster, but it also functions as a portable power source for charging USB devices such as smartphones and tablets. Designed to support vehicles like cars, boats, RVs, trucks, and more, it can handle gas engines up to 6 liters and diesel engines up to 3 liters.



Features:

  • Compact, yet powerful lithium jump starter rated at 1,000 Amps - up to 20 jump starts on a single charge.
  • An ultra-safe and mistake-proof design with spark-proof technology and reverse polarity protection, which allow it to safely connect to any battery.
  • An ultra-bright 100 lumen LED flashlight with 7 light modes, including SOS and emergency strobe.
  • Recharge your personal devices on the go, like smartphones, tablets, e-watches and more - up to 4 smartphone recharges.
  • Designed for gas engines up to 6 Liters and diesel engines up to 3 Liters for cars, boats, lawn mowers and more.


WARNING: This product contains chemicals known to the state of California to cause cancer, birth defects, and/or reproductive harm. See above warning label as well as http://www.p65warnings.ca.gov for further information on Proposition 65 warnings.

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Febi Camshaft Timing Chain Tensioner - E31, E38, E39, E53
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Febi - Corporate Logo
T#:19295
Part#: 11311435026
In Stock
$ 100.99 USD
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$ 100.99 USD
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CHAIN TENSIONER 11311435026 Manufactured by Febi


Clean Oil Drain Plugs - M12 x 1.5mm
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AGA Tools - Corporate Logo
T#:5135644
Part#: AGA-CODP-12-15
In Stock
$ 99.00

This product was last offered at the strikethrough price on
06-22-2026

$ 93.99 USD
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$ 99.00

This product was last offered at the strikethrough price on
06-22-2026

$ 93.99 USD
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Change the way you change oil
Bosch Knock Sensor - E31, E32, E34, E38
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Bosch - Corporate Logo
T#:579188
Part#: 261231074
In Stock at Vendor
$ 111.99

This product was last offered at the strikethrough price on
05-07-2026

$ 108.00 USD
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$ 108.00 USD
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Controls the timing and air/fuel mixture of your engine
BMW E60 M5 Crank Case Test Cap
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AGA Tools - Corporate Logo
T#:6924319
Part#: AGA-6061-TC
Ships in 7 Business Days
$ 99.99 USD
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$ 99.99 USD
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BMW E60 M5 Crank Case Test Cap

The BMW E60 M5 Crank Case Test Cap is designed to facilitate accurate testing of crankcase pressure across a range of vehicle models. This versatile test cap is compatible with early and late model vehicles equipped with steel, aluminum, or plastic valve covers. Featuring a multi-diameter fitting, it connects directly to IMIBs, handheld manometers, and smoke machines, eliminating the need for adapters and ensuring precise readings without leaks.

Benefits:

  • Versatile Compatibility: Suitable for use with steel, aluminum, and plastic valve covers on early and late model vehicles.
  • Direct Connection: Multi-diameter fitting allows direct connection to IMIBs, handheld manometers, and smoke machines.
  • Leak Prevention: Eliminates the need for adapters, reducing the risk of leaks and inaccurate readings.
  • Enhanced Accuracy: Provides reliable crankcase pressure testing for better diagnostic results.
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OEM Bosch Ignition Coil - E34 535, E34 M5, E32 735i, E31 850i ...
For cylinders 1-6, also known as bank 1
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Bosch - Corporate Logo
T#:22403
Part#: 12131742925
In Stock at Vendor
$ 103.99

This product was last offered at the strikethrough price on
05-07-2026

$ 100.99 USD
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$ 100.99 USD
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Ignition coils are key to the efficiency and performance of your BMW. With a faulty ignition coil the spark plug is not burning the air/fuel mixture properly and that can lead to problems anywhere in the engine and exhaust (including catalytic converters and O2 sensors). Problems with the coil will cause a fault code but not always a check engine light. A misfire code may be related to an ignition coil but could be from other things as well. Sometimes a visual inspection of a coil and coil boot will give an indication of a failure.

This item fits the following BMWs:
1990-1994 E31 BMW 850i 850csi - cylinders 1-6.
1988-1994 E32 BMW 735i 735il 750il
1988-1994 E32 BMW 750il - cylinders 1-6.
1989-1995 E34 BMW 535i M5
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Deluxe Compression Tester
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OTC - Corporate Logo
T#:585065
Part#: OTC5605
Ships in 6 Business Days
$ 349.99 USD
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$ 349.99 USD
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The only way to check compression is with a compression tester like this one.