BMW Engine Parts for BMW 3 Series E46 (1999-2005)

Genuine BMW Gas Cap - Most BMWs 2000+

T#:2788

Part#: 16117222391

In Stock

9% off MSRP $ 40.48

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$ 36.99 USD

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9% off MSRP

$ 40.48

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$ 36.99 USD

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This fuel cap is an original BMW product. A faulty gas cap can often be the cause a fault code and trigger a "check engine" light.

Genuine BMW Spring Clip - S54

T#:34100

Part#: 11317830887

In Stock

Sale - Save 7% $ 44.99

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$ 41.62 USD

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Genuine BMW Spring Clip
This item fits the following BMW Chassis:
E46 M3,E85 Z4M,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
S54

Genuine BMW 5 Prong Salmon Relay - Multiple BMWs

T#:5390

Part#: 12631742690

In Stock

9% off MSRP $ 24.65

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$ 22.37 USD

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9% off MSRP

$ 24.65

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$ 22.37 USD

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This relay is used for the SMG system on the E46 M3 and various applications including secondary air systems on other BMW's. If you find that your SMG-equipped E46 M3 is not starting, this is one of the first places to check as it controls power to the hydraulic unit (the car will not start without hydraulics). Buy one to fix the issue and buy a second so you're not stranded in the future!

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Oil Level Sensor - E46 E39 E60 E38 X3 X5 Z3 Z4 Z8

10X Entries Into Our F80 M3 Sweepstakes

T#:395203

Part#: 12617508003

In Stock

Sale - Save 7% $ 62.99

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

$ 58.49 USD

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This is the oil level sensor / sender for BMW E46 E39 E60 E38 X3 X5 Z3 Z4 Z8.When this part fails it will illuminate a check light on the dash which indicates it needs to be replaced. Includes o-ring. This item fits the following BMWs: 1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330xi M3 2008+ E90 BMW 335d 1999-2003 E39 BMW 528i 525i 530i M5 1998-2003 E39 BMW 540i 2004-2005 E60 BMW 525i 530i 1998-2001 E38 BMW 740i 740il 750il 2004-2006 E85 BMW X3 2.5i X3 3.0i 2000-2006 E53 BMW X5 3.0i 2000-2003 E53 BMW X5 4.4i X5 4.6is 1999-2002 Z3 BMW Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i 2001-2002 Z3 BMW Z3 M Roadster Z3 M Coupe 2003-2006 Z4 BMW Z4 2.5i Z4 3.0i 2000-2003 E52 BMW Z8

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Genuine BMW Lower Guide Bearing Shell - yellow - E36 M3 E46 M3 ...

T#:32542

Part#: 11212241934

In Stock

9% off MSRP $ 44.99

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

$ 41.99 USD

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$ 44.99

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$ 41.99 USD

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Genuine BMW Guide-Bearing Shell Yellow - 60,00Mm(0)
This item fits the following BMW Chassis:
E36 M3,E46 M3,E85 Z4M,E30,E34,E36,E39,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
M20,M50,M52,S50,S52,S54

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Genuine BMW Upper Guide Bearing Shell

T#:22220

Part#: 11211706829

In Stock

9% off MSRP $ 44.99

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

$ 41.99 USD

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$ 44.99

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$ 41.99 USD

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Genuine BMW Guide-Bearing Shell Yellow - 60,00Mm(0)
This item fits the following BMW Chassis:
E36 M3,E46 M3,E85 Z4M,E30,E34,E36,E39,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
M20,M42,M50,M52,S50,S52,S54

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Genuine BMW Oil Pan Gasket - M50/52 S50/52 M54 S54

T#:367564

Part#: 11131437237

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$ 47.99 USD

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$ 47.99 USD

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If your car is leaving oil on your driveway, it might be due to a failing oil pan gasket. This gasket is a common leak source, so be sure to replace it if you are working on your oil pan or if you notice oil leaks.

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Aluminum Valve Cover - M52 M54

For vehicles with production date up to 09/2002

10X Entries Into Our F80 M3 Sweepstakes

T#:19329477

Part#: 11121432928M

In Stock

Sale - Save 20% $ 338.99

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

$ 270.90 USD

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$ 270.90 USD

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Tired of dealing with plastic valve covers that crank and split, causing frustrating oil leaks? This upgraded aluminum valve cover is the perfect solution!

Oil Filler Cap with M logo - E36 M3 96-99 E46 M3 MZ3

T#:2073

Part#: 11121405452

In Stock

10% off MSRP $ 39.19

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$ 35.32 USD

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$ 39.19

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$ 35.32 USD

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This oil filler cap features the M logo and fits BMW E36 M3, E46 M3, and MZ3 with S52 and S54 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:
1996-1999 E36 BMW M3
2001-2006 E46 BMW M3
1998-2002 Z3 BMW M Coupe M Roadster

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Genuine BMW White Green Relay - Multiple BMWs

T#:11798

Part#: 61368373700

In Stock

4% off MSRP $ 24.65

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$ 23.59 USD

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$ 24.65

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$ 23.59 USD

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This relay is often the fuel pump relay for many BMW models. To ensure the relay is correct for your car please check the pin locations.

Genuine BMW Temperature Sensor

T#:367843

Part#: 13621433076

In Stock

16% off MSRP $ 66.05

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

$ 55.45 USD

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16% off MSRP

$ 66.05

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$ 55.45 USD

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Genuine BMW Oil Filter Kit - S50 S52 S54

T#:348232

Part#: 11427833769

In Stock

2% off MSRP $ 42.94

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$ 41.99 USD

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$ 42.94

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$ 41.99 USD

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Genuine BMW Supporting Ring - 16141182903

Originally designed for BMW motorcycles, this plastic reinforcement ring is a popular E...

T#:45415

Part#: 16141182903

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$ 23.99 USD

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$ 23.99 USD

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Fuel Pump Mount Support Ring

Engine Hydraulic Valve Lifter - BMW E36 328i, M3, E46, E39, - M52 M54...

T#:14514

Part#: 11321748884

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$ 44.99 USD

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Stock OEM hydraulic valve lifter for the M52, M54 and S50 S52 engines. These lifter buckets can last 150,000+ miles but then they no longer fit on the valve stem correctly and a ticking or knocking noise can result. If the lifter is no longer seated correctly, it can lead to the valve not opening correctly. Replacement is straight-forward but requires special tools for working with the camshafts.

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:
1995-1998 E36 BMW 323is 323ic 328i 328is 328ic M3
1997-2003 E39 BMW 525i 528i 530i M5
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi
2004-2005 E60 BMW 525i 530i
2004-2005 E83 BMW X3 2.5i X3 3.0i
2000-2006 E53 BMW X5 3.0i
1996-2002 E36/7 BMW Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i
1998-2000 E36/7 BMW M Roadster M Coupe

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Rear Main Engine Seal - M54 S38 S54 M20 M30 M50 M52

T#:615

Part#: 11142249533

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$ 101.95 USD

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$ 101.95 USD

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This Genuine BMW updated rear main seal fits many BMW's. It is less likely to leak under "extreme" conditions. The E30 M3 tends to leak from the rear main seal.
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:
1970-1976 2002 BMW 1600 2002 2002tii
1977-1983 E21 BMW 320i 323i
1984-1991 E30 BMW 318i 318is 318ic 325e 325es 325i 325ic 325is 325ix M3
1992-1998 E36 BMW 318i 318is 318ti 318ic 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3
1982-1988 E28 BMW 524td 528e 533i 535i 535is M5
1989-1995 E34 BMW 525i 535i M5
1997-2003 E39 BMW 525i 528i 530i
1982-1989 E24 BMW 633csi 635csi M6
1981-1987 E23 BMW 733i 735i
2004-2006 E83 BMW X3 2.5i X3 3.0i
1997-2002 Z3 BMW Z3 1.9 Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i M Roadster M Roadster
2003-2006 Z4 BMW Z4 2.5i Z4 3.0i
2006-2008 Z4 BMW Z4 M Roadster M Coupe

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Genuine BMW Crankshaft Bolt - M50 M52 M54 S50 S52

T#:12920

Part#: 11211720633

In Stock

1% off MSRP $ 38.81

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$ 38.32 USD

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$ 38.81

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

$ 38.32 USD

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Genuine BMW Hex Bolt
This item fits the following BMW Chassis:
E36 M3,E34,E36,E39,E46,E53 X5 X5,E83 X3,E85 Z4

Fits BMW Engines including:
M50,M52,M54,M56,S50,S52

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Bremmen "Cold Climate" Crankcase Pressure Regulator Valve Kit - BMW M...

10X Entries Into Our F80 M3 Sweepstakes

T#:2528129

Part#: 11617533400S1

In Stock

Sale - Save 14% $ 110.99

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

$ 94.99 USD

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$ 110.99

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$ 94.99 USD

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BMW has an ongoing issue with oil separators freezing in cold weather if driving is done before the vehicle is fully warmed up. There is often a howling noise followed by numerous oil leaks. The crankcase breather valve is used to purge the oil vapor from the engine block into the valve cover. However, sometimes condensation can cause it to freeze, causing the entire oil separator system to fail, crack, and disintegrate. Replace all the components of the oil separator system together to prevent damage to all the aspects of your engine. As long as you have everything off, you can rest assured that new parts will last and be reliable. Don't forget to order a valve cover gasket, throttle body gasket, and a new intake boot to make your separator change easier and more comprehensive.

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Genuine BMW Oil Filter Kit - M52 M54

T#:360649

Part#: 11427512300

In Stock

16% off MSRP $ 27.68

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

$ 23.34 USD

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16% off MSRP

$ 27.68

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

$ 23.34 USD

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Bremmen Crankshaft Position Sensor - E36 E46 E39 E60 X3 X5 Z3 Z4 ...

10X Entries Into Our F80 M3 Sweepstakes

T#:640146

Part#: 12141709616

In Stock

Sale - Save 10% $ 39.99

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

$ 35.99 USD

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This is the crank shaft position sensor. It provides information for the ECU. A faulty sensor can cause issues with timing adjustment and limit performance and vehicle operation. Replace your sensor with a high-quality Bremmen sensor to restore peak performance.

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Oil Pump Chain Tensioner - E46 M3, Z4M

T#:21688

Part#: 11411317650

In Stock

$ 21.21 USD

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$ 21.21 USD

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When replacing the oil pump or the oil pump chain we recommend replacing the S54 oil pump chain tensioner.
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
2001-2002 E36/7 BMW M Roadster M Coupe
2006-2008 E85 BMW Z4 M Roadster M Coupe

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Genuine BMW Rear Main Seal & Rear Crankshaft Seal Kit

T#:25772530

Part#: 11142247867KT3

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$ 143.99 USD

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$ 143.99 USD

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This the the rear crankshaft / main seal kit that includes the rear seal 11142249533, gasket 11141432240, hex bolts 071199905400, hex bolts 07119905530.
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
1997-1998 E39 BMW 528i
2006-2008 E85 BMW Z4 M Roadster M Coupe

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Spark Plug Gapper Tool BMS Billet

T#:26404907

Part#: 12MMSPG

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$ 35.00 USD

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$ 35.00 USD

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Spark Plug Gapper Tool BMS Billet is essential for accurately adjusting the gap of spark plugs. This precision tool ensures that each plug is set to the exact specifications required for optimal engine performance. Made in the USA, it features a 12mm plug thread size, making it suitable for a wide range of applications.

Precision Adjustment: Allows for accurate gap adjustments to ensure optimal spark performance and engine efficiency.
Speed and Efficiency: Streamlines the process of gapping plugs while maintaining high precision, saving time and effort.
High-Quality Construction: Crafted from billet materials for durability and reliability, ensuring long-term use.
Lifetime Replacement Program: Comes with a lifetime replacement guarantee, reflecting confidence in the tool's quality and performance.

Upgrade your spark plug maintenance with the Spark Plug Gapper Tool BMS Billet for a reliable and precise solution.

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Genuine BMW Oil Cap

T#:360581

Part#: 11127509328

In Stock

9% off MSRP $ 39.19

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

$ 35.47 USD

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9% off MSRP

$ 39.19

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

$ 35.47 USD

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Rear Main Seal

T#:406035

Part#: 11141432240

In Stock

2% off MSRP $ 25.70

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

$ 25.29 USD

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2% off MSRP

$ 25.70

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

$ 25.29 USD

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Genuine BMW Sky Blue Relay - Multiple BMWs

T#:21328

Part#: 61366915327

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$ 27.99 USD

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Commonly used in multiple BMWs, usually controlling fuel pump operation.

Genuine BMW Oil Pressure Switch - M12x1.5

T#:183226

Part#: 12618611273

In Stock

19% off MSRP $ 34.59

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

$ 27.87 USD

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19% off MSRP

$ 34.59

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

$ 27.87 USD

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Genuine BMW Oil Pressure Switch - M12X1,5
This item fits the following BMW Chassis:
E39 M5,E46 M3,E82 1M Coupe,E85 Z4M,E53 48IS,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,F25 X3,F30,F31,i3

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VANOS Sealing Plate Between Adjusting Unit and Solenoid - E46 M3, Z3M...

T#:11936

Part#: 11367831906

In Stock

7% off MSRP $ 41.99

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

$ 38.95 USD

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7% off MSRP

$ 41.99

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$ 38.95 USD

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This sealing flange is located between the VAN0S adjusting unit and the VAN0S solenoid on the S54 engine. It can be the source of oil leaks and should be replaced when the the VANOS solenoid is.

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
2001-2002 Z3 BMW M Roadster M Coupe (S54)
2006-2008 E85 BMW Z4 M Roadster M Coupe

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Valve Cover Gasket Set - E46 E39 X5 Z3 with M52TU, M54 1999-2002 ...

For vehicles with production date up to 09/2002

T#:1725

Part#: 11129070990

In Stock

17% off MSRP $ 82.52

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

$ 68.89 USD

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17% off MSRP

$ 82.52

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

$ 68.89 USD

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Original BMW replacement valve cover gaskets, including large cover gasket and spark plug cavity gaskets. Fits all M52TU engines and M54 engines up to 2002 model year (not M56 SULEV engine). This is the OE BMW gasket rather than an OEM or aftermarket brand - we have found the OE gaskets are a better seal than the others.

This item fits the following BMWs:
1999-2002 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi
1999-2002 E39 BMW 525i 528i 530i
2000-2002 E53 BMW X5 3.0i
1999-2002 Z3 BMW Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i

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Genuine BMW Oil Cap - Multiple BMWs

T#:12620

Part#: 11127832157

In Stock

6% off MSRP $ 49.99

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

$ 46.99 USD

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6% off MSRP

$ 49.99

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

$ 46.99 USD

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This is a Genuine BMW replacement oil cap.

Genuine BMW Timing Chain Tensioner Rail - Upper Rear - Z4 S54 3.2L, E...

T#:21680

Part#: 11317830159

In Stock

$ 41.78 USD

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$ 41.78 USD

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Genuine BMW Chain Tensioner
This item fits the following BMW Chassis:
E46 M3,E85 Z4M,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
S54

BMW S54 Connecting Rod Bearing Shell, Blue - 11247835440

T#:19117

Part#: 11247835440

In Stock

Sale - Save 40% $ 52.47

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

$ 31.48 USD

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$ 52.47

This product was last offered at the strikethrough price on
05-14-2026

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Genuine BMW Bearing Shell, Blue - 49,00Mm(0)
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 BMW Chassis:
E46 M3,E85 Z4M,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
S54

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Genuine BMW Bearing Shell, Red 49,00mm(0) - 11247835439 - E46 M3,E85 ...

T#:19118

Part#: 11247835439

Ships in 1-2 days

Sale - Save 18% $ 52.42

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

$ 43.18 USD

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$ 52.42

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

$ 43.18 USD

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Genuine BMW Bearing Shell, Red - 49,00mm(0)

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 BMW Chassis:
E46 M3,E85 Z4M,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
S54

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Timing Chain - Lower

10X Entries Into Our F80 M3 Sweepstakes

T#:5470993

Part#: 11311432176

In Stock

Sale - Save 20% $ 34.67

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

$ 27.74 USD

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Sale - Save 20%

$ 34.67

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

$ 27.74 USD

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The timing chain in your vehicle keeps the pistons and cylinders aligned and running in sync.

Genuine BMW Valve Adjustment Feeler Gauge

T#:16410

Part#: 83300490942

Ships in 1-2 days

$ 38.99 USD

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$ 38.99 USD

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GENUINE BMW TEMPLATE

Genuine BMW Intake Valve - S54 3.2L

T#:34526

Part#: 11347830889

Ships in 1-2 days

3% off MSRP $ 66.99

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

$ 64.99 USD

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3% off MSRP

$ 66.99

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

$ 64.99 USD

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Genuine BMW Intake Valve - 35,0/5,97mm
This item fits the following BMW Chassis:
E46 M3,E85 Z4M,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
S54

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Genuine BMW Hex Bolt With Washer M8X94 - 11117834142 - E60 M5,E63 M6 ...

T#:30818

Part#: 11117834142

Ships in 6 Business Days

3% off MSRP $ 76.99

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

$ 74.99 USD

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3% off MSRP

$ 76.99

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

$ 74.99 USD

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Upgrade Your BMW with Genuine BMW Hex Bolt With Washer M8X94 - 11117834142 - E60 M5,E63 M6

Upgrade your BMW's integrity and performance with the Genuine BMW Hex Bolt With Washer M8X94 - 11117834142 - E60 M5,E63 M6. Crafted to exacting standards, this authentic hex bolt ensures secure fastening and durability for your BMW E60 M5 or E63 M6. Engineered for precision, it offers peace of mind knowing your BMW is equipped with genuine parts. Whether you're conducting routine maintenance or performing repairs, trust Genuine BMW Hex Bolts to maintain the structural integrity and performance of your BMW.

Genuine BMW hex bolt with washer for superior quality
Crafted to exacting standards for secure fastening
Engineered for precision and durability
Enhances structural integrity of your BMW
Ideal for routine maintenance and repairs

Genuine BMW Hex Bolt With Washer - M8X94
This item fits the following BMW Chassis:
E60 M5,E63 M6,E63

Fits BMW Engines including:
S85

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Constant Pressure Valve for E46 M3, MZ3 (S54), and Z4 M

T#:2027

Part#: 11111318185

In Stock

4% off MSRP $ 52.91

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

$ 50.99 USD

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4% off MSRP

$ 52.91

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

$ 50.99 USD

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Oil leak on the E46 M3? The constant pressure valve, or oil pressure relief valve, is the most likely reason. This screw valve, located on the rear of the engine block behind the #2 header, has an o-ring that becomes flat over time, allowing oil to leak around it and down the back of your engine, transmission, undertray, and eventually to your driveway. If you see an oil leak around your transmission and think it's the rear main seal or from the oil pan, try replacing this first. Replacement is the only remedy as the o-ring is not available separately from BMW. This is an Original BMW part. One required.

Applications:
1993-1999 Euro E36 M3 (S50 Euro, S52 Euro engine)
2001-2002 MZ3 M Roadster, M Coupe (S54 engine)
2001-2006 E46 M3, E46 M3 CSL
2006-newer E85 Z4 M Roadster, E86 Z4 M Coupe

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Genuine BMW Lower Timing Chain Tensioner

T#:22251

Part#: 11311703717

In Stock

$ 28.69 USD

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$ 28.69 USD

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Genuine BMW Chain Tensioner -
This item fits the following BMW Chassis:
E34,E36,E39,E46,E53 X5,E83 X3,E85

Fits BMW Engines including:
M50,M52,M54,M56,S52

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Genuine BMW Timing Chain Tensioner Rail - Lower Rear - S54

T#:21682

Part#: 11317836441

In Stock

$ 41.78 USD

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$ 41.78 USD

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Genuine BMW Chain Tensioner-Twin Chain
This item fits the following BMW Chassis:
E46 M3,E85 Z4M,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
S54

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Genuine BMW VANOS Filter Cartridge 11361401971

T#:12962

Part#: 11361401971

In Stock

22% off MSRP $ 27.68

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

$ 21.71 USD

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22% off MSRP

$ 27.68

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

$ 21.71 USD

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Located at the end of the pressure limiting valve. This prevents contaminants from damaging the VANOS system.

GENUINE BMW VANOS FILTER CARTRIDGE

We sell this part with the required gasket Here

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Water Pump Gasket - S54

T#:12466

Part#: 11517831099

In Stock

14% off MSRP $ 41.99

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

$ 36.13 USD

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14% off MSRP

$ 41.99

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

$ 36.13 USD

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Steel water pump gasket for your Z3 / M3

Camshaft Position Sensor - E46 M3, Z4M, Z3M S54

10X Entries Into Our F80 M3 Sweepstakes

T#:36913379

Part#: 12147539171

In Stock

Sale - Save 15% $ 91.99

This product was last offered at the strikethrough price on
09-16-2026

$ 78.19 USD

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Qty

Sale - Save 15%

$ 91.99

This product was last offered at the strikethrough price on
09-16-2026

$ 78.19 USD

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The camshaft position sensor is essential for assisting the engine DME by monitoring the camshaft's position. The data from this sensor is key to optimizing ignition timing and ensuring smooth engine performance.

Often referred to as the CMP sensor, this component is crucial for the overall functionality of the powertrain. A failing camshaft position sensor can cause a range of issues, including engine stumbling, hesitation during acceleration, power loss, and even starting difficulties or complete failure to start.

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Genuine BMW Fuel Pump Gasket

T#:13164

Part#: 16111184084

In Stock

3% off MSRP $ 36.99

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

$ 35.99 USD

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Qty

3% off MSRP

$ 36.99

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

$ 35.99 USD

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Genuine BMW Rubber Seal
This item fits the following BMW Chassis:
E46 M3,E46

Fits BMW Engines including:
M52,M54,N12,N14,N16,N18,S54

Genuine BMW Rear Crankshaft Cover - With Seal

T#:12903

Part#: 11141438274

In Stock

4% off MSRP $ 167.00

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

$ 160.99 USD

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4% off MSRP

$ 167.00

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

$ 160.99 USD

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Genuine BMW Set Of Covers -
This item fits the following BMW Chassis:
E39,E46,E53 X5,E83 X3,E85

Fits BMW Engines including:
M52,M54,M56

Fuel Tank Breather Valve - 13907831770

10X Entries Into Our F80 M3 Sweepstakes

T#:37655984

Part#: 13907831770

In Stock

Sale - Save 15% $ 82.99

This product was last offered at the strikethrough price on
09-16-2026

$ 70.54 USD

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Qty

Sale - Save 15%

$ 82.99

This product was last offered at the strikethrough price on
09-16-2026

$ 70.54 USD

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Over time, valves can fail, often getting stuck in one position and causing the engine to run poorly. This Fuel Tank Breather Valve is a simple replacement that resolves rough idling and helps clear engine codes, restoring smooth performance.

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Genuine BMW Oil Pump Chain

T#:369641

Part#: 11417576915

In Stock

$ 34.66 USD

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Qty

$ 34.66 USD

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Genuine BMW Ground Cable

T#:39357

Part#: 12421737755

Ships in 1-2 days

2% off MSRP $ 42.99

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

$ 41.99 USD

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Qty

2% off MSRP

$ 42.99

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

$ 41.99 USD

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Genuine BMW Ground Cable - L=380Mm
This item fits the following BMW Chassis:
E36 M3,E46 M3,E85 Z4M,E30,E34,E36,E38,E39,E46,E85 Z4,E86 Z4

Genuine BMW Slide Rail-Twin Chain - 11317836344 - E46 M3,E85 ...

T#:34127

Part#: 11317836344

In Stock

$ 69.33 USD

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$ 69.33 USD

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Timing chain guides wear slowly and can lead to serious problems and even engine failure as a result if the guides wear too quickly. Be sure to replace your guides every 100,000 miles to prevent potential disaster.

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 Slide Rail-Twin Chain
This item fits the following BMW Chassis:
E46 M3,E85 Z4M,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
S54

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S54 Valve Shim Installation Tool - E46 M3, Z3M, Z4M

T#:5674

Part#: 83300493743

In Stock

$ 35.09 USD

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$ 35.09 USD

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This is the genuine BMW valve shim installer tool with magnet.

This item fits the following BMWs:
2001-2006 E46 BMW M3, M3 Convertible
2001-2002 Z3 BMW M Roadster M Coupe
2006-2008 Z4 BMW Z4 M Roadster M Coupe

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Genuine BMW Relay - Black

T#:14043

Part#: 61366901469

In Stock

3% off MSRP $ 24.65

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

$ 23.81 USD

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Qty

3% off MSRP

$ 24.65

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

$ 23.81 USD

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Genuine BMW Relay, Make Contact, Black
This item fits the following BMW Chassis:
E60 M5,E63 M6,E70 X5M,E71 X6M,E82 1M Coupe,E53 48IS,E39,E46,E53 X5,E63,E70 X5,E71 X6,E82,E89 Z4,E90,E92,E93,F01,F02,F06,F10,F12,F13,F25 X3,F26 X4,i3i12

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