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

BMW Ignition Coil with Spark Plug Connector (ELDOR)

T#:641259

Part#: 12138657273

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$ 34.99 USD

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Used in a wide variety of BMW engines to ensure proper spark plug operation.

Eldor Ignition Coil - 12138616153

T#:29234309

Part#: 12138616153

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$ 43.99 USD

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Ignition coils are key to the efficiency and performance of your BMW. With a faulty 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 one or more coils 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. You can also move coils around to different cylinder banks to see if the misfire code follows a suspect coil. We suggest always having one or two coils on hand to keep as spares.

This is the current replacement for some BMW 6 and 8-cylinder engines built in the late 2000s and after. BMW has made numerous changes to ignition coil part numbers in recent years but has approved this part number to work in the vehicles listed below. It's listed as a replacement coil for N20, N55, and S55 engines. In March 2015 BMW approved it for N51/N52 engines. This part number replaces the previous BMW part number 12137594937 for the cars listed below.

Sold per coil. Includes boot and connector.

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Genuine BMW Gas Cap - Most BMWs 2000+

T#:2788

Part#: 16117222391

In Stock

9% off MSRP $ 40.48

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

$ 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

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

$ 41.62 USD

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$ 44.99

This product was last offered at the strikethrough price on
08-03-2026

$ 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

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

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

T#:32542

Part#: 11212241934

In Stock

24% off MSRP $ 45.99

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

$ 34.99 USD

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$ 45.99

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$ 34.99 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

35% off MSRP $ 45.99

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

$ 29.99 USD

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35% off MSRP

$ 45.99

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$ 29.99 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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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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Oil Filler Cap with M logo - E36 M3 96-99 E46 M3 MZ3

T#:2073

Part#: 11121405452

In Stock

10% 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.

$ 35.32 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 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 White Green Relay - Multiple BMWs

T#:11798

Part#: 61368373700

In Stock

4% 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.

$ 23.59 USD

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4% off MSRP

$ 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.

E46 M3 Fuel Pump

T#:40004874

Part#: 16142229684

In Stock

$ 253.79

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

$ 208.99 USD

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$ 208.99 USD

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High Performance Rod Bearing Set - Standard E46/Z4 S54 3.2L ...

T#:384205

Part#: 11247835439/40

In Stock

20% off MSRP $ 197.99

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

$ 158.99 USD

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20% off MSRP

$ 197.99

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$ 158.99 USD

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Introducing the BMW S54B32 (E46 M3, Z3M, Z4M) Race Series High-Performance Connecting Rod Bearing Set by ACL. Elevate your BMW's performance with these precision-engineered connecting rod bearings, specifically designed for the S54 engine.

Key Features:

Premium Quality: Crafted with the utmost precision and durability, this con rod bearing set ensures high performance and reliability for your BMW. Race Series Design: Engineered to meet the demands of race applications, these bearings are well-suited for high-performance driving scenarios. Enhanced Engine Protection: The bearings provide essential protection for your engine components, ensuring their longevity even under extreme conditions. Perfect Fit: Designed to seamlessly fit the BMW S65 V8 engine in the E90 M3, these bearings are a direct replacement for your stock components. Improved Performance: Experience enhanced engine performance and responsiveness, making it ideal for racing and high-performance driving. Upgrade your BMW S54 engine with the Race Series High-Performance Connecting Rod Bearing Set from Automotive Components Limited. Enhance your vehicle's performance and enjoy peace of mind knowing your engine is protected by top-quality components.

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URO Ignition Coil - E31, E36, E38, E39, E46, E52, E53, Z3

For vehicles with production date up to 09/2002

2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!

T#:361999

Part#: 12137599219

In Stock

$ 36.99

This product was last offered at the strikethrough price on
11-07-2026

$ 33.99 USD

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$ 36.99

This product was last offered at the strikethrough price on
11-07-2026

$ 33.99 USD

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Ignition coil for a quality OE replacement

Genuine BMW Oil Filter Kit - S50 S52 S54

T#:348232

Part#: 11427833769

In Stock

14% off MSRP $ 50.12

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

$ 43.16 USD

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14% off MSRP

$ 50.12

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$ 43.16 USD

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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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Genuine BMW Crankshaft Bolt - M50 M52 M54 S50 S52

T#:12920

Part#: 11211720633

In Stock

1% off MSRP $ 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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1% off MSRP

$ 38.81

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$ 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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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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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

$ 31.48 USD

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

T#:19118

Part#: 11247835439

Ships in 1-2 days

Sale - Save 4% $ 44.80

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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Sale - Save 4%

$ 44.80

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

$ 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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Hella Crankshaft Position Sensor - E36, E39, E46, E53, E60, E83, Z3, ...

T#:388896

Part#: 12141709616

Back Ordered

$ 40.99 USD

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$ 40.99 USD

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Faulty crankshaft position sensors can cause issues with proper ignition timing and adjustment leading to rough idle, stalling, and potential engine damage. A high quality OEM Hella replacement will have your BMW running smoothly for much less than the cost of a Genuine BMW sensor.

Hella is a premium manufacturer that supplies automotive parts to numerous car brands across the world. Everything from electrical to mechanical genuine parts have been made and supplied directly to BMW before the vehicles ever leave the production floor. Their high quality, long lasting parts have made them a trusted brand chosen to help keep your BMW on the road for many years to come.

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 BMW models with the following engines: M52 S52 M54 M56

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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 Rear Main Seal & Rear Crankshaft Seal Kit

T#:25772530

Part#: 11142247867KT3

In Stock

$ 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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Genuine BMW Sky Blue Relay - Multiple BMWs

T#:21328

Part#: 61366915327

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$ 27.99 USD

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$ 27.99 USD

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

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

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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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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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 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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Genuine BMW Lower Timing Chain Tensioner

T#:22251

Part#: 11311703717

In Stock

$ 28.69 USD

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Qty

$ 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 Oil Filter Kit - M52 M54

T#:360649

Part#: 11427512300

In Stock

16% off MSRP $ 29.88

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

$ 25.19 USD

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16% off MSRP

$ 29.88

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

$ 25.19 USD

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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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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.

URO Crankshaft Seal Kit for E39 and E46

2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!

T#:38094318

Part#: 11141438274

Ships in 1-2 days

$ 122.02 USD

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$ 122.02 USD

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Whether addressing a leaking crankshaft seal or performing routine engine maintenance, the URO Crankshaft Seal delivers exceptional sealing performance

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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Oxygen Sensor - Priced Each

2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!

T#:35863157

Part#: 11781742050

In Stock

$ 49.99 USD

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$ 49.99 USD

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This direct fit oxygen sensor plugs directly into your factory connector. It is the pre-cat sensor. No cutting or splicing required. A new oxygen sensor can improve driveability and lengthen engine life. It fits BMW E46 E39 E38 X3 X5 Z3 Z4. Bosch # 13 477.

This item fits the following BMWs:
1999-3/2003 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330xi 330ci
1999-2003 E39 BMW 525i 528i 530i M5
1997-2003 E39 BMW 540i
1995-2001 E38 BMW 750il
2004-2006 E83 BMW X3 2.5i X3 3.0i
2000-2006 E53 BMW X5 3.0i
2000-2003 E53 BMW X5 4.4i 4.6is
1999-2002 Z3 BMW Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i
2003-2005 E85 BMW Z4 2.5i Z4 3.0i
2000-2003 E52 BMW Z8

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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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Qty

$ 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

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

T#:2027

Part#: 11111318185

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4% off MSRP $ 52.91

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$ 50.99 USD

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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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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 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 3 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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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

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$ 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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King Performance BMW S54 Main Bearings - Std.

T#:25706115

Part#: MB7039AM

In Stock

13% off MSRP $ 207.00

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

$ 179.99 USD

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13% off MSRP

$ 207.00

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

$ 179.99 USD

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Genuine BMW Timing Chain Tensioner Rail - Lower Rear - S54

T#:21682

Part#: 11317836441

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$ 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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Water Pump Gasket - S54

T#:12466

Part#: 11517831099

Ships in 1-2 days

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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$ 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

Genuine BMW Oil Pump Chain

T#:369641

Part#: 11417576915

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$ 34.66 USD

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OEM Hella Intake Temperature Sensor - E36 E46 E39 E38 X3 X5 Z3 ...

T#:11919

Part#: 13621739510

Back Ordered

$ 38.99 USD

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$ 38.99 USD

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The temperature sensor is mounted in either the intake manifold or the intake air box assembly depending on the model of car. This OEM Hella replacement will insure proper readings and fuel/air mixtures for the given temperature.

Hella is a premium manufacturer that supplies automotive parts to numerous car brands across the world. Everything from electrical to mechanical genuine parts have been made and supplied directly to BMW before the vehicles ever leave the production floor. Their high quality, long lasting parts have made them a trusted brand chosen to help keep your BMW on the road for many years to come.

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:
1996-1998 E36 BMW 318i 318is 318ti 318ic 323is 323ic 328i 328is 328ic M3
1999-2000 E46 BMW 323i 323ci 328i 328ci
2001-2005 E46 BMW 325i 325ci 325xi 330i 330ci 330xi - M54 engine only
1997-2003 E39 BMW 525i 528i 530i 540i
1997-2001 E38 BMW 740i 740il 750il
2004-2006 E83 BMW X3 2.5i X3 3.0i
2000-2006 E53 BMW X5 3.0i
1997-2002 Z3 BMW Z3 1.9 Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i
1998-2000 Z3 BMW M Roadster M Coupe

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Genuine BMW Fuel Pump Gasket

T#:13164

Part#: 16111184084

In Stock

5% 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.

$ 34.99 USD

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5% 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.

$ 34.99 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

Athena Cut Ring Head Gasket - 84.5mm - BMW M50 M52 (84mm Bore) ...

T#:26171655

Part#: ATH-HG-CR-M50-84

Ships in 8 Business Days

$ 324.99 USD

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Upgrade your BMW engine's performance with the Athena Cut Ring Head Gasket. This gasket replaces BMW part # 11121726619 and 11121726617 and is specifically designed for M50 & M52 iron block inline 6-cylinder engines found in E34/E36 chassis. Standard OEM & MLS gaskets can only handle a certain amount of cylinder pressure before they start to leak, making the Athena Cut Ring Head Gasket the recommended choice for applications making 16+ psi. A compression leak passing the head gasket can cause a range of issues, including engine overheating, loss of power, misfires, and in severe cases, catastrophic engine failure. Athena's gasket is crafted with premium quality reinforced M0115, an asbestos-free material that's original equipment approved and renowned for its superior quality. The AISI 304 stainless steel Cooper Rings bite into the aluminum head, providing maximum sealing capabilities around the cylinder bore and optimizing engine performance, even on engines with nitrous and/or turbo applications that exceed 2-bar boost. Before installation, it is crucial to have the mating surfaces of the cylinder head and block professionally cleaned and resurfaced to ensure they are completely flat. Please be aware that the gasket should have a size that is 0.5mm to 1mm larger than the piston. For example, if the piston measures 84mm, then the gasket should be the next size up, either 84.5mm or 85mm. Installation instructions: Make sure that the engine block and cylinder head surfaces are clean, flat, and free from any debris, oil, or coolant. Install the Cut Ring gasket on the engine block and ensure that it is properly aligned. Avoid twisting or bending the gasket during installation. Place the cylinder head on top of the gasket and install the head bolts or studs in their correct positions. Follow the manufacturer's recommended torque specifications and tighten the bolts or studs in the proper sequence to ensure even clamping force across the gasket. After the initial tightening, re-torque the head bolts or studs after the engine has been started and then allowed to cool to room temperature. This will ensure that the gasket is properly seated and compressed. It is recommended to not use any additional sealant on the MLS gasket, as it is already coated with a Viton rubber sealant. Using additional sealant can hinder the performance of the gasket.

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