BMW Engine Parts for BMW E46 M3 S54 (1999-2005)

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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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Schrick - Corporate Logo
T#:340423
Part#: TMS201497
Ships on Dec 18, 2026
Starting at $ 3,551.99 USD
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Starting at $ 3,551.99 USD
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Still looking for more power after bolt-ons? High performance camshafts from Schrick are the way to go. These cams are a direct replacement for the stock cams and give a solid 15+ horsepower boost at the top end and great midrange torque increases too! More gains can be expected with intake and header upgrades and custom software tuning. A slightly lumpy idle is expected at cold start but will be smooth once at operating temperature. This set is just a great all-around cam upgrade for the S54!

These Schrick cams were initially developed for the M3 CSL but they also work great on the US and other non-CSL S54 engines as well. With more duration they are a great match to high flow headers, no cats, or CSL intake manifold upgrades. These are the new "cast" cams from Schrick which require new rocker arms (Schrick recommended or BMW part #11337833259). Professional installation is a must due to the intricacies with the double VAN0S.

BMW Schrick Technical Specs Schrick Technical Information / Specs

This item fits the following BMWs:
2001-2006 E46 BMW M3
2001-2002 Z3 BMW M Roadster M Coupe
2006-2008 E85 BMW Z4 M Roadster M Coupe
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Schrick - Corporate Logo
T#:338215
Part#: TMS11749
Ships on Dec 18, 2026
Sale - Save 15% $ 2,553.99

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

Starting at $ 2,165.97 USD
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Sale - Save 15%
$ 2,553.99

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

Starting at $ 2,165.97 USD
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E46 M3 Schrick 272 Degree Exhaust Camshaft with 12.5mm valve lift. New rocker arms are required (BMW part #11337833259 or a new Schrick part).

BMW Schrick Technical Specs Schrick Technical Information / Specs

This item fits the following BMWs:
2001-2006 E46 BMW M3
2001-2002 Z3 BMW M Roadster M Coupe
2006-2008 E85 BMW Z4 M Roadster M Coupe
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Hydraulic Alternator Belt Tensioner Assembly
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:55030822
Part#: 11287838797
Special Order: No Guaranteed ETA
New Item
$ 59.99 USD
Free Shipping on orders $49 and up

Hydraulic Alternator Belt Tensioner Roller
5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:594521
Part#: 11281748131
Ships on Oct 20, 2026
$ 23.99 USD
Free Shipping on orders $49 and up
$ 23.99 USD
Free Shipping on orders $49 and up
Replacement is recommend with every belt service

Billet Aluminum Oil Dipstick - Silver - S54 3.2L
10X Entries Into Our F80 M3 Sweepstakes
ECS - Corporate Logo
T#:384352
Part#: 009422ECS01-03
Ships on Feb 18, 2027
Sale - Save 25% $ 96.99

This product was last offered at the strikethrough price on
06-13-2026

$ 72.74 USD
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Sale - Save 25%
$ 96.99

This product was last offered at the strikethrough price on
06-13-2026

$ 72.74 USD
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ECS Tuning introduces the solution to your engine bay aesthetic concerns with the Billet Aluminum Oil Dipstick. Say goodbye to the bright red plastic eyesore and elevate your under-the-hood style effortlessly. Designed to OE specifications, this dipstick boasts an easy-to-read fill line and is available in three stunning finishes: black, polished, or clear anodized.

  • Billet aluminum construction for enhanced durability
  • Easy-to-read fill line for convenient oil level checks
  • Available in three finishes: black, polished, or clear anodized
  • OE specifications ensure a perfect fit
  • Improved ease of insertion compared to factory ribbon dipstick
  • Aesthetic enhancement for your engine bay

Upgrade your engine bay's appearance and functionality with the ECS Tuning Billet Aluminum Oil Dipstick. No more struggles reinstalling your dipstick; enjoy a sleek and high-performing addition to your vehicle.

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Hella - Corporate Logo
T#:21900127
Part#: 12617508003HKT
Back Ordered
$ 91.99 USD
Free Shipping on orders $49 and up

Ensure your BMW's oil level is accurately monitored with the Bremmen Parts oil level sensor. If your car displays a yellow oil light upon startup, it's a sign of a failing sensor affecting oil level readings. Simple to replace, this sensor is located at the oil pan's bottom. Follow straightforward steps: drain the oil, replace the sensor, clean the area, and install the new sensor. The kit includes a new sealing O-ring for a leak-free installation, ensuring your engine's proper oil level monitoring.

Key Benefits:

  • Addresses yellow oil light indicating sensor failure
  • Easy replacement process located at the oil pan's bottom
  • Includes sealing O-ring for leak-free installation
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Bosch Leak Diagnosis Pump - E39, E46, Z3
For vehicles with production date up to 09/2001
Bosch - Corporate Logo
T#:377059
Part#: 16136756440
Back Ordered
$ 221.99

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

$ 202.11 USD
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$ 202.11 USD
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Located under the vehicle, near the transmission bellhousing or in the rear.

Genuine BMW - Corporate Logo
T#:13118
Part#: 13531404089
Back Ordered
6% off MSRP $ 243.99

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

$ 229.99 USD
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6% off MSRP
$ 243.99

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

$ 229.99 USD
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This stock replacement fuel pressure regulator.

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:
2001-2006 E46 BMW M3
1999-2003 E39 BMW M5
2001-2002 Z3 BMW M Roadster M Coupe
2000-2003 E52 BMW Z8 Roadster
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Genuine BMW - Corporate Logo
T#:137932
Part#: 61122695530
Back Ordered
3% off MSRP $ 309.99

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

$ 301.99 USD
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3% off MSRP
$ 309.99

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

$ 301.99 USD
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Genuine BMW Battery Cable (Plus Pole) - Sbk
This item fits the following BMW Chassis:
E46 M3,E46

NOCO - Corporate Logo
T#:641114
Part#: GB500
Back Ordered
20% off MSRP $ 2,499.99

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

$ 1,999.99 USD
Free Shipping
20% off MSRP
$ 2,499.99

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

$ 1,999.99 USD
Free Shipping

The GB500+ is a powerful portable lithium jump starter delivering 6250 amps, designed to jump-start gasoline and diesel engines up to 45 liters. Its versatility extends to a wide range of vehicles and equipment, including semi-trucks up to class 8, motorhomes, coaches, buses, as well as mining, agricultural, construction, and vocational equipment with 6, 8, 12, and 16 cylinders, and beyond.


Features:

  • Introducing one of the most powerful lithium jump starters yet. Designed for the largest, most challenging engine starts ever. With over 6250-amps of starting power, it can jump start gasoline and diesel engines up to 45-liters.
  • Safe and easy to use battery jump starter pack without the worry of incorrect connections or sparks. Safely connect to any 12-volt and 24-volt battery with our mistake-proof design featuring spark-proof technology and reverse polarity protection.
  • It's commercial in every way. It jump starts almost every type of vehicle and equipment, including semi-trucks (up to class 8), motorhomes, coaches, buses, mining, agricultural, construction, and vocational equipment - 6, 8, 12, and 16 cylinder - and more. Plus, an integrated digital battery voltmeter for enhanced diagnostics.
  • Jump starters this powerful typically are enormous and weigh hundreds of pounds, but our high discharge lithium technology makes it the most compact and lightweight design in the world - weighing a mere 24-pounds. And its portable carrying case makes jump starting more convenient than ever.
  • It's not just a lithium jump starter but also a portable power bank for recharging smartphones, tablets, and other USB devices, with an ultra-bright 2,200-lumen LED flashlight with seven light modes, including emergency strobe and SOS.


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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HARD Motorsport - Corporate Logo
T#:593621
Part#: OILADPTR
Special Order: No Guaranteed ETA
$ 62.00 USD
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$ 62.00 USD
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The HARD Motorsport Oil Cooler Fitting Adaptor Plate allows you to upgrade your oil cooler lines to a flexible braided hose that can be routed in any direction, giving the ability to upgrade or relocate your oil cooler. This kit replaces the oil cooler hard lines with two -10 AN fittings, mounting bracket, O-rings, and adaptor bracket, which is CNC machined stainless steel.
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Corteco - Corporate Logo
T#:15412453
Part#: 11127831920
Back Ordered
Sale - Save 5% $ 154.99

This product was last offered at the strikethrough price on
05-15-2026

$ 146.78 USD
Free Shipping on orders $49 and up
Sale - Save 5%
$ 154.99

This product was last offered at the strikethrough price on
05-15-2026

$ 146.78 USD
Free Shipping on orders $49 and up
Not having a critical seal or gasket on hand can ruin your work and this gasket set can prevent that from happening. This OE Cortco set includes all gaskets that should be replaced during a head service.
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Genuine BMW - Corporate Logo
T#:13144
Part#: 13647830975
Back Ordered
$ 428.99 USD
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$ 428.99 USD
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Genuine BMW Injection Valve
This item fits the following BMW Chassis:
E46 M3,E85 Z4M,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
S54

Performance Rod Bearing Kit - S54
For Late Model S54 Engines after 02/2003 production
Late Model: S54 Engines after 02/2003 production and later use M10 Bolts.
5150 Autosport - Corporate Logo
T#:26171618
Part#: 5150-HPRBK-S54-L
Back Ordered
$ 529.99 USD
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$ 529.99 USD
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Now one of 5150's best sellers has gotten even better! With a 5150 Autosports' complete High-Performance Rod Bearing Kit, you get all the parts you need to easily swap out the factory connecting rod bearing shells and bolts in one simple kit. 5150's S54 bearings are embraced by BMW engine builders worldwide. Popular for both forced induction and N/A builds, their coated bearings are "friction resistant" making thermal breakdowns that can occur due to lack of lubrication a much less common occurrence. Helping to prevent premature engine failures on street cars, and spun bearings under stress at the track when things are most critical. Proven by customers to help you finish the race even with loss of oil pressure! Kit includes: (1) Complete set of ARP S54 Connecting Rod Bolts (1) Complete set of 5150 High Performance Rod Bearing Set (1) ARP Assembly Lubricant packet Tech Notes: As with all bearings, please check your tolerances and size before installation. Due to the specialized tools needed, professional install recommended. There are no returns available on any engine bearings.
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75A Motor And Transmission Mount Kit - E46 BMW
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:5389726
Part#: 11812283798TKT
Ships in 1 day
Sale - Save 29% $ 420.99

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

$ 298.11 USD
Free Shipping
Sale - Save 29%
$ 420.99

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

$ 298.11 USD
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Mahle Motorsports - Corporate Logo
T#:2958767
Part#: 930286145
Ships on Oct 20, 2026
$ 1,088.99 USD
Free Shipping
$ 1,088.99 USD
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Forged, 2618. Get the performance and reliability your S54 needs with MAHLE Motorsports PowerPak Piston Kit. Replacing the weaker factory cast aluminum pistons with the strength and durability of a forged piston.
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CP Carrillo - Corporate Logo
T#:373960
Part#: BMS5465472H06
Back Ordered
$ 1,845.99 USD
Free Shipping
$ 1,845.99 USD
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Upgrade your engine's performance with Pro-H Connecting Rods by Carrillo – these fully forged rods are designed for enthusiasts who have supercharged their engines or added power-boosting modifications. If you frequently push your engine to high RPMs, this component is a must-have. Carrillo's connecting rods are the epitome of precision, strength, and quality, boasting over four decades of engineering excellence. These rods strike the perfect balance between lightweight construction and unmatched durability. Specifications: PE Width: 0.784in / 19.91mm BE Width: 0.784in / 19.91mm Bolt Size: 3/8 WMC BE Bore: 2.0866in / 53.000mm Pin Diameter: 21mm Length: 5.472in / 139.00mm Rod Bolt Diameter: 3/8 Rod Bolt Type: WMC Tool Steel
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NOCO - Corporate Logo
T#:4333525
Part#: MC101NOCOKT
In Stock
$ 9.00 USD
Free Shipping on orders $49 and up

The MC101 NCP2 Battery Terminal Treatment Kit offers comprehensive protection for your battery. NCP2 is designed to create a barrier that shields all surfaces from corrosive acid fumes, which can diminish battery life and cranking performance. It's ideal for use on battery terminals, cables, hold-downs, battery boxes, and other components. This formula doesn't dry out or evaporate and comes with a guarantee for the entire lifespan of your battery.


Features:

  • Stops battery corrosion for the life of your battery.
  • Oil-based formula that does not dry or evaporate.
  • Eliminates battery corrosion for increased cranking ability.
  • Environmentally safe and resistant to reversion, moisture, shock and vibration.
  • Comes packaged with NCP2 Battery Corrosion Preventative Spray, and Battery Terminal Protectors.


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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Genuine BMW - Corporate Logo
T#:19274
Part#: 11127830972
In Stock
$ 3.94 USD
Free Shipping on orders $49 and up

13 of these rubber O-ring seals are used in the fastening of the valve cover of the S54 BMW. This is a single o-ring.
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.

Genuine BMW ENGINE RUBBER SEAL

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Genuine BMW - Corporate Logo
T#:367646
Part#: 11421719855
In Stock
$ 10.26 USD
Free Shipping on orders $49 and up
This is the replacement for the troublesome oil filter profile gasket on the M50, S50US, M52, S52, M52TU, M54, and S54 engines. The housing is separate from the engine block and in between there is this small profile gasket. The gasket shrinks over time which allows oil to seep out. In our own service shop, it's one of the most common service jobs we perform. One of the other common leak points is the VAN0S oil line and its seals. Since the line comes out with the oil filter housing anyway you might as well replace the line itself or at least the seals. On S54 engines (E46 M3, MZ3, Z4 M) there is a flanged head bolt going into the cylinder head, behind the thermostat cover. This holds the left side timing chain guide rail in place and if it's loose or falls out you could have a very serious engine failure to deal with. Make sure to check this bolt while you're replacing the oil filter housing seal. You only need to make sure it's tight. But if it's come loose you may want to replace the seal ring and use a small touch of oil-resistant thread sealer.
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Performance Work Gloves - XL
10X Entries Into Our F80 M3 Sweepstakes
Schwaben - Corporate Logo
T#:32284516
Part#: 3422SCH03A
In Stock
Sale - Save 25% $ 16.99

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

$ 12.74 USD
Free Shipping on orders $49 and up
Sale - Save 25%
$ 16.99

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

$ 12.74 USD
Free Shipping on orders $49 and up

Schwaben Professional Mechanic's Work Gloves provide exceptional hand protection with a perfect balance of durability and comfort.

Designed for precision, these gloves offer high dexterity, making it easy to handle even the smallest parts. The tailored elastic cuff with a hook-and-loop closure ensures a secure and comfortable fit.

The textured latex coating on the palm and fingertips delivers superior grip and tactile feedback, while the breathable spandex backing and knit top allow for all-day comfort.

The durable synthetic leather palm enhances longevity, and the unique graphic design reflects the drifting culture of Euro car enthusiasts.

Note: See manufacturers information tab for sizing chart.


Key Features:

  • High Dexterity: Perfect for picking up small parts with ease.
  • Secure Fit: Tailored elastic cuff with a hook-and-loop closure.
  • Enhanced Grip: Textured latex coating on palm and fingertips.
  • All-Day Comfort: Breathable spandex backing and knit top.
  • Durable Design: Synthetic leather palm for extended wear.
  • Unique Style: Graphic design inspired by the drifting culture of Euro owners.


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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3 Pin Connector
10X Entries Into Our F80 M3 Sweepstakes
ECS - Corporate Logo
T#:33412947
Part#: 12521433916
In Stock
Sale - Save 25% $ 10.99

This product was last offered at the strikethrough price on
06-14-2026

$ 8.24 USD
Free Shipping on orders $49 and up
Sale - Save 25%
$ 10.99

This product was last offered at the strikethrough price on
06-14-2026

$ 8.24 USD
Free Shipping on orders $49 and up

Includes connector housing with terminals and seals. Commonly used for the crankshaft position sensor.

ECS Tuning replacement harness connectors include all necessary pins and wire seals for a complete harness repair. Whether you have a broken harness connector or need a complete wiring repair, we have the components you need.

Each connector includes an additional terminal in case one becomes lost or damaged during installation.

*OEM cross reference PN# 12521433916 - Commonly used for the crankshaft position sensor.

Please reference the original part number from the existing connector to confirm fitment, before ordering.

Suggested tools:

Suggested crimping pliers: T#387193
Wire De-pin tools:
12pc De-Pin Tool Set - T#386379
23pc De-Pin Tool Set - T#641943

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Genuine BMW - Corporate Logo
T#:19437
Part#: 16116762417
In Stock
$ 5.97 USD
Free Shipping on orders $49 and up

Upgrade your BMW's appearance and functionality with the Genuine BMW Screw Cap - 16116762417.

Designed for compatibility with various BMW models including E39, E46, E53, E63, E65, and E83, this screw cap ensures a secure and stylish fit for your vehicle. Trust Genuine BMW parts for their superior quality, precise fitment, and durability, guaranteeing long-term performance and satisfaction.

  • Enhances appearance of your BMW
  • Ensures a secure fit for screws
  • Compatible with various BMW models
  • Genuine BMW quality for reliability and durability


Genuine BMW Screw Cap
This item fits the following BMW Chassis:
E39 M5,E60 M5,E63 M6,E46 M3,E53 48IS,E39,E46,E53 X5 X5,E63,E65,E83 X3

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1.5mm X 51mm Metric Buna-N 70 O-ring
10X Entries Into Our F80 M3 Sweepstakes
ECS - Corporate Logo
T#:388889
Part#: N1.50X051
In Stock
Sale - Save 25% $ 5.99

This product was last offered at the strikethrough price on
06-13-2026

$ 4.49 USD
Free Shipping on orders $49 and up
Sale - Save 25%
$ 5.99

This product was last offered at the strikethrough price on
06-13-2026

$ 4.49 USD
Free Shipping on orders $49 and up

1.5mm X 51mm Metric Buna-N 70 O-ring is the perfect sealing solution for various industrial applications. Made from high-quality Buna-N material, this O-ring provides reliable sealing performance, ensuring leak-free connections. With its metric sizing and 70 durometer hardness, it offers versatility and durability for a wide range of uses.

  • High-quality Buna-N material
  • Reliable sealing performance
  • Metric sizing for versatility
  • 70 durometer hardness for durability
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Zinc-Plated Steel M8 Washer - Priced Each
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:28171519
Part#: 91166A270-100
In Stock
Sale - Save 50% $ 1.99

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

$ 0.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
Sale - Save 50%
$ 1.99

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

$ 0.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
For M8 Screw Size, 8.4 mm ID, 16 mm OD
Rein - Corporate Logo
T#:34181269
Part#: 11157831311
In Stock
$ 11.99 USD
Free Shipping on orders $49 and up

Crankcase Vent Hose ABV0329 is an essential component designed for BMW engines, ensuring optimal performance of the crankcase ventilation system. This high-quality vent hose plays a critical role in regulating and redirecting excess gases from the crankcase back into the engine's intake, reducing harmful emissions and preventing pressure buildup. Crankcase Vent Hose ABV0329 helps maintain engine efficiency and protects against potential damage caused by over-pressurization or oil leaks.

Made from durable, heat-resistant materials, this hose is built to withstand the high temperatures and pressures common in BMW engines. It is a direct-fit replacement, making installation simple and efficient for both professionals and DIY mechanics. Available from Turner Motorsport, Crankcase Vent Hose ABV0329 is the perfect solution for restoring and maintaining your BMW’s crankcase ventilation system.

Key Benefits:

  • Ensures proper crankcase ventilation for optimal engine performance
  • Reduces harmful emissions by redirecting excess gases into the intake
  • Prevents pressure buildup and protects against oil leaks
  • Constructed from durable, heat-resistant materials for long-lasting reliability
  • Direct-fit replacement, ensuring easy installation for various BMW models
  • Available from Turner Motorsport, a trusted source for BMW performance parts
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Elring - Corporate Logo
T#:12443
Part#: 11421719855
In Stock
$ 5.14 USD
Free Shipping on orders $49 and up
This is the replacement for the troublesome oil filter profile gasket on the M50, S50US, M52, S52, M52TU, M54, and S54 engines. The housing is separate from the engine block and in between there is this small profile gasket. The gasket shrinks over time which allows oil to seep out. In our own service shop, it's one of the most common service jobs we perform.

One of the other common leak points is the VANOS oil line and its seals. Since the line comes out with the oil filter housing anyway you might as well replace the line itself or at least the seals.

On S54 engines (E46 M3, MZ3, Z4 M) there is a flanged head bolt going into the cylinder head, behind the thermostat cover. This holds the left side timing chain guide rail in place and if it's loose or falls out you could have a very serious engine failure to deal with. Make sure to check this bolt while you're replacing the oil filter housing seal. You only need to make sure it's tight. But if it's come loose you may want to replace the seal ring and use a small touch of oil-resistant thread sealer.

This item fits the following BMWs:
1992-1999 E36 BMW 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1999-2006 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3
1991-1995 E34 BMW 525i
1997-2003 E39 BMW 525i 528i 530i
2004-2005 E60 BMW 525i 525xi 530i 530xi
2004-2005 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 M Roadster M Coupe
2003-2005 E85 BMW Z4 2.5i Z4 3.0i
2006-2008 E85 BMW Z4 M Roadster M Coupe
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LK-2M 2 Pin Connector Package
10X Entries Into Our F80 M3 Sweepstakes
ECS - Corporate Logo
T#:40072446
Part#: LK2M
In Stock
Sale - Save 29% $ 6.99

This product was last offered at the strikethrough price on
06-14-2026

$ 4.94 USD
Free Shipping on orders $49 and up
Sale - Save 29%
$ 6.99

This product was last offered at the strikethrough price on
06-14-2026

$ 4.94 USD
Free Shipping on orders $49 and up

Includes connector housing with terminals and seals. Commonly used for the engine oil pressure switch.

ECS Tuning replacement harness connectors include all necessary pins and wire seals for a complete harness repair. Whether you have a broken harness connector or need a complete wiring repair, we have the components you need.

Each connector includes an additional terminal in case one becomes lost or damaged during installation.

Suggested tools:

Suggested crimping pliers: T#387193
Wire De-pin tools:
12pc De-Pin Tool Set - T#386379
23pc De-Pin Tool Set - T#641943

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Genuine BMW - Corporate Logo
T#:12963
Part#: 11361403325
In Stock
$ 19.73 USD
Free Shipping on orders $49 and up
GENUINE BMW O-RING:11709521. 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.
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Genuine BMW - Corporate Logo
T#:139551
Part#: 61130005197
In Stock
$ 3.68 USD
Free Shipping on orders $49 and up
Perfect for repairing damaged wiring in multiple locations of your BMW.
Mini Screw Clamp
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:367185
Part#: 21014
In Stock
Sale - Save 26% $ 3.99

This product was last offered at the strikethrough price on
05-02-2026

$ 2.96 USD
Free Shipping on orders $49 and up
Sale - Save 26%
$ 3.99

This product was last offered at the strikethrough price on
05-02-2026

$ 2.96 USD
Free Shipping on orders $49 and up
Ideal for low pressure hoses. This hose clamp could be used on many vehicles for many different purposes.

Genuine BMW - Corporate Logo
T#:30733
Part#: 11112244286
In Stock
3% off MSRP $ 13.68

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

$ 13.27 USD
Free Shipping on orders $49 and up
3% off MSRP
$ 13.68

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

$ 13.27 USD
Free Shipping on orders $49 and up


Genuine BMW Hex Bolt - M10X80
This item fits the following BMW Chassis:
E36 M3,E46 M3,E85 Z4M,E36,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
S50,S54

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CTA Tools - Corporate Logo
T#:640925
Part#: CTA2450
In Stock
$ 9.27 USD
Free Shipping on orders $49 and up

Plastigage Set is an essential tool for accurately measuring the clearances of engine rod and main bearings without the need for expensive micrometers. This set is ideal for ensuring proper engine assembly by helping you choose the correct size replacement bearing inserts. Designed to cover all automotive engines, the Plastigage Set provides precise measurements to maintain optimal engine performance.

  • Accurate Measurements: Measures clearances of engine rod and main bearings, ensuring proper fitment.
  • Cost-Effective: Eliminates the need for expensive micrometers, offering a budget-friendly solution.
  • Universal Application: Suitable for all automotive engines, making it versatile for various applications.
  • Complete Set: Includes sizes .001" - .003" (green) and .002" - .006" (red) to cover a wide range of measurements.
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Genuine BMW - Corporate Logo
T#:78250
Part#: 51127070202
In Stock
$ 1.99 USD
Free Shipping on orders $49 and up


Genuine BMW Clip Nut - M6-Zns3
This item fits the following BMW Chassis:
E30 M3,E36 M3,E34 M5,E39 M5,E60 M5,E63 M6,E46 M3,E70 X5M,E71 X6M,E82 1M Coupe,E85 Z4M,E53 48IS,E30,E34,E36,E38,E39,E46,E53 X5,E63,E65,E70 X5,E71 X6,E82,E83 X3,E85 Z4,E86 Z4,E89 Z4,E90,E92,E93,F01,F02,F06,F10,F12,F13,F15,F16,F22,F25 X3,F26 X4 X4,F30,F31,F32,F33,F34,F36,F80 M3,F82 M4,F83,i12

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Schwaben Performance Work Gloves - Choose Your Size
10X Entries Into Our F80 M3 Sweepstakes
Schwaben - Corporate Logo
T#:36100141
Part#: 3422SCH05
In Stock
Sale - Save 25% $ 16.99

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

Starting at $ 12.74 USD
Free Shipping on orders $49 and up
Sale - Save 25%
$ 16.99

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

Starting at $ 12.74 USD
Free Shipping on orders $49 and up

Schwaben Performance Work Gloves provide exceptional hand protection with a perfect balance of durability and comfort.

These gloves are designed for precision and offer high dexterity, making it easy to handle even the smallest automotive components. The tailored elastic cuff with a hook-and-loop closure ensures a secure and comfortable fit.

The textured latex coating on the palm and fingertips delivers superior grip and tactile feedback, while the breathable spandex backing and knit top allow for all-day comfort.

The durable synthetic leather palm enhances longevity, and the unique graphic design reflects the drifting culture of Euro car enthusiasts.

Key Features:

High Dexterity: Perfect for picking up small parts with ease. Secure Fit: Tailored elastic cuff with a hook-and-loop closure. Enhanced Grip: Textured latex coating on palm and fingertips. All-Day Comfort: Breathable spandex backing and knit top. Durable Design: Synthetic leather palm for extended wear. Unique Style: Graphic design inspired by the drifting culture of Euro owners.

Check which size you need here!

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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3 Pin Connector
10X Entries Into Our F80 M3 Sweepstakes
ECS - Corporate Logo
T#:33412925
Part#: 12521433915
In Stock
Sale - Save 25% $ 10.99

This product was last offered at the strikethrough price on
06-14-2026

$ 8.24 USD
Free Shipping on orders $49 and up
Sale - Save 25%
$ 10.99

This product was last offered at the strikethrough price on
06-14-2026

$ 8.24 USD
Free Shipping on orders $49 and up

Includes connector housing with terminals and seals. Commonly used for the engine oil level sensor.

ECS Tuning replacement harness connectors include all necessary pins and wire seals for a complete harness repair. Whether you have a broken harness connector or need a complete wiring repair, we have the components you need.

Each connector includes an additional terminal in case one becomes lost or damaged during installation.

*OEM cross reference PN# 12521433915 - Commonly used for the engine oil level sensor.

Please reference the original part number from the existing connector to confirm fitment, before ordering.

Suggested tools:

Suggested crimping pliers: T#387193
Wire De-pin tools:
12pc De-Pin Tool Set - T#386379
23pc De-Pin Tool Set - T#641943

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Elring - Corporate Logo
T#:21658
Part#: 07119963418
In Stock
$ 2.03 USD
Free Shipping on orders $49 and up
Timing Chain tensioner piston gasket ring

3 Pin Connector
10X Entries Into Our F80 M3 Sweepstakes
ECS - Corporate Logo
T#:33412931
Part#: 12527519996
In Stock
Sale - Save 25% $ 10.99

This product was last offered at the strikethrough price on
06-14-2026

$ 8.24 USD
Free Shipping on orders $49 and up
Sale - Save 25%
$ 10.99

This product was last offered at the strikethrough price on
06-14-2026

$ 8.24 USD
Free Shipping on orders $49 and up

Includes connector housing with terminals and seals. Commonly used for the pencil-style ignition coil connector.

ECS Tuning replacement harness connectors include all necessary pins and wire seals for a complete harness repair. Whether you have a broken harness connector or need a complete wiring repair, we have the components you need.

Each connector includes an additional terminal in case one becomes lost or damaged during installation.

*OEM cross reference PN# 12527519996 - Commonly used for the pencil-style ignition coil connector.

Please reference the original part number from the existing connector to confirm fitment, before ordering.

Suggested tools:

Suggested crimping pliers: T#387193
Wire De-pin tools:
12pc De-Pin Tool Set - T#386379
23pc De-Pin Tool Set - T#641943

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Elring VANOS Gasket - S54 3.2L
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Elring - Corporate Logo
T#:362854
Part#: 11367831938
In Stock
$ 11.99 USD
Free Shipping on orders $49 and up

If your VANOS system is leaking, replace the gasket to restore the tight seal. An oil leak here will cause a significant amount of oil to leak down the front of the engine and if isn't fixed, could potentially lead to issues with the VANOS system itself.

Elring is one of the biggest OEM names in the manufacturing of high quality gaskets that are available for very affordable prices. Elring has supplied many automotive names for years with the gaskets that seal your car's components from day 1 so you can rest assured that these components will last for a long time to come!

Fits these BMW engines:
S54 3.2L

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Genuine BMW - Corporate Logo
T#:348238
Part#: 12141748398
In Stock
$ 6.99 USD
Free Shipping on orders $49 and up
Upgrade your BMW's performance and ensure a tight seal with the Genuine BMW O-Ring Seal (12141748398) . Crafted to precise specifications, this high-quality O-ring seal is designed to provide a reliable fit and prevent leaks in your vehicle's engine. Engineered by BMW, this genuine part guarantees durability and compatibility, ensuring optimal performance for your vehicle. Trust in the precision and reliability of Genuine BMW parts for a seamless driving experience.
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Hella - Corporate Logo
T#:592718
Part#: 965400001
In Stock
$ 14.99 USD
Free Shipping on orders $49 and up
12V 30A SPST relay with bracket
Genuine BMW - Corporate Logo
T#:6533
Part#: 07129952104
In Stock
$ 3.99 USD
Free Shipping on orders $49 and up
GENUINE BMW HOSE CLAMP 07129952104

Genuine BMW - Corporate Logo
T#:7216
Part#: 13531720251
Ships in 1 day
9% off MSRP $ 10.99

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

$ 9.99 USD
Free Shipping on orders $49 and up
9% off MSRP
$ 10.99

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

$ 9.99 USD
Free Shipping on orders $49 and up


Genuine BMW O-Ring - 20X2,5
This item fits the following BMW Chassis:
E36 M3,E34 M5,E39 M5,E46 M3,E30,E34,E36,E38,E39,E46,E53 X5 X5


Genuine BMW - Corporate Logo
T#:181155
Part#: 31306863134
In Stock
$ 7.40 USD
Free Shipping on orders $49 and up


Genuine BMW Hex Bolt With Washer - M10X30-10.9
This item fits the following BMW Chassis:
F22,F30,F31,F32,F33,F34,F36

Genuine BMW - Corporate Logo
T#:528834
Part#: 61132359992
In Stock
7% off MSRP $ 14.99

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

$ 13.99 USD
Free Shipping on orders $49 and up
7% off MSRP
$ 14.99

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

$ 13.99 USD
Free Shipping on orders $49 and up
Genuine BMW - Corporate Logo
T#:40627
Part#: 12527567482
In Stock
Sale - Save 50% $ 1.99

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

$ 0.99 USD
Free Shipping on orders $49 and up
Sale - Save 50%
$ 1.99

This product was last offered at the strikethrough price on
05-02-2026

$ 0.99 USD
Free Shipping on orders $49 and up
Used in a wide variety of BMW connectors, these terminal sockets can come in handy when working on your wiring components.


Mann - Corporate Logo
T#:12459
Part#: 11427833769
In Stock
$ 16.08

This product was last offered at the strikethrough price on
07-23-2026

$ 15.25 USD
Free Shipping on orders $49 and up
$ 15.25 USD
Free Shipping on orders $49 and up
This is the replacement OEM oil filter kit for the S54 engine, as used in the E46 M3, Z4 M Roadster and M Coupe, as well as the 2001-2002 MZ3 M Roadster/Coupe (with S54 engine). This is the complete oil filter kit - filter, large o-ring for filter housing cover, small o-ring for bolt seal, flat washer for bolt, and copper seal ring for the drain bolt. It's everything you would need to complete an oil change - minus the Castrol 10W60 oil of course, which we sell at a great price. This is the part for the 11427833769 BMW filter

This filter fits the following BMWs:
2001-2006 E46 M3
2001-2002 MZ3 - M Roadster & M Coupe (S54)
2006-2008 MZ4 - M Roadster & M Coupe
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Rubber O-Ring - Bremmen Parts
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:22525960
Part#: 11531435808
In Stock
Sale - Save 20% $ 2.03

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

$ 1.62 USD
Free Shipping on orders $49 and up
Sale - Save 20%
$ 2.03

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

$ 1.62 USD
Free Shipping on orders $49 and up
Useful for fixing leaks on air conditioning, fuel, and vacuum systems. Measures 20x3.