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

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

$ 36.99 USD

Add to Wish List

Qty

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

Add to Wish List

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

Add to Wish List

Qty

Sale - Save 7%

$ 44.99

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

$ 41.62 USD

Add to Wish List

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

Add to Wish List

Qty

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

Add to Wish List

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!

Show More Show Less

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

Limited Qty Sale

Add to Wish List

Qty

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

Limited Qty Sale

Add to Wish List

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

Show More Show Less

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

Limited Qty Sale

Add to Wish List

Qty

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

Limited Qty Sale

Add to Wish List

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

Show More Show Less

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

T#:367564

Part#: 11131437237

In Stock

$ 47.99 USD

Add to Wish List

Qty

$ 47.99 USD

Add to Wish List

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.

Show More Show Less

OEM Lemforder Hydraulic Motor Mount - E36 E46 E9X Z3 Z4

T#:378218

Part#: 11812283798

In Stock

$ 99.99 USD

Add to Wish List

Qty

$ 99.99 USD

Add to Wish List

OEM Lemförder motor mounts are the perfect replacement to prevent vibrations and knocks from continuing.

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

Add to Wish List

Qty

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

Add to Wish List

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

Show More Show Less

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

Add to Wish List

Qty

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

Add to Wish List

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

Add to Wish List

Qty

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

Add to Wish List

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 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

Add to Wish List

Qty

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

Add to Wish List

VR Oil Pan Gasket - E36 E46 E39 X3 X5 Z3 Z4

T#:1714

Part#: 11131437237

In Stock

$ 27.99 USD

Add to Wish List

Qty

$ 27.99 USD

Add to Wish List

Oil Pan Gasket for all cars with M50, M52, M54, S50, S52 and S54 engines.
If you drive a European vehicle, chances are high your vehicle came equipped with one or more Victor Reinz gaskets. Choose OE quality VR gaskets and seals and do the job right the first time.

This item fits the following BMWs:
1992-1998 E36 BMW 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1999-2005 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 530i
2004-2005 E83 BMW X3 2.5i X3 3.0i
2000-2006 E53 BMW X5 3.0i
1996-2002 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

Show More Show Less

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

T#:14514

Part#: 11321748884

Ships in 1-2 days

$ 44.99 USD

Add to Wish List

Qty

$ 44.99 USD

Add to Wish List

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

Show More Show Less

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

Add to Wish List

Qty

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

Add to Wish List

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

Show More Show Less

Oil Pump Chain Tensioner - E46 M3, Z4M

T#:21688

Part#: 11411317650

In Stock

$ 21.21 USD

Add to Wish List

Qty

$ 21.21 USD

Add to Wish List

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

Show More Show Less

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

Add to Wish List

Qty

Sale - Save 40%

$ 52.47

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

$ 31.48 USD

Add to Wish List

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

Show More Show Less

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

T#:615

Part#: 11142249533

In Stock

$ 101.95 USD

Add to Wish List

Qty

$ 101.95 USD

Add to Wish List

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

Show More Show Less

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

Add to Wish List

Qty

Sale - Save 4%

$ 44.80

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

$ 43.18 USD

Add to Wish List

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

Show More Show Less

Spark Plug Gapper Tool BMS Billet

T#:26404907

Part#: 12MMSPG

In Stock

$ 35.00 USD

Add to Wish List

Qty

$ 35.00 USD

Add to Wish List

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.

Show More Show Less

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

Add to Wish List

Qty

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

Add to Wish List

Genuine BMW Rear Main Seal & Rear Crankshaft Seal Kit

T#:25772530

Part#: 11142247867KT3

In Stock

$ 143.99 USD

Add to Wish List

Qty

$ 143.99 USD

Add to Wish List

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

Show More Show Less

Fuel Pump Relay - E46 M3, E39 M5, Z3M S54

T#:14039

Part#: 61357892976

In Stock

8% off MSRP $ 162.07

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

$ 148.50 USD

Add to Wish List

Qty

8% off MSRP

$ 162.07

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

$ 148.50 USD

Add to Wish List

This is a Genuine BMW fuel pump relay for E39 M5, E46 M3 and MZ3 with the S54 engine.

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

Show More Show Less

Genuine BMW Exhaust Valve - S54

T#:34525

Part#: 11347830888

Ships in 1-2 days

16% off MSRP $ 88.96

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

$ 74.80 USD

Add to Wish List

Qty

16% off MSRP

$ 88.96

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

$ 74.80 USD

Add to Wish List

Genuine BMW Exhaust Valve - 30,5/5,95mm
This item fits the following BMW Chassis:
E46 M3,E85 Z4M,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
S54

Show More Show Less

Genuine BMW Sky Blue Relay - Multiple BMWs

T#:21328

Part#: 61366915327

In Stock

$ 27.99 USD

Add to Wish List

Qty

$ 27.99 USD

Add to Wish List

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

Add to Wish List

Qty

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

Add to Wish List

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

Show More Show Less

Glyco Connecting Rod Bearing Set

T#:375825

Part#: 11241284849

Ships in 2 Business Days

$ 92.02

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

$ 84.66 USD

Add to Wish List

Qty

$ 84.66 USD

Add to Wish List

Standard bore - 45mm

Genuine BMW Valve Adjustment Feeler Gauge

T#:16410

Part#: 83300490942

Ships in 1-2 days

$ 38.99 USD

Add to Wish List

Qty

$ 38.99 USD

Add to Wish List

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

Add to Wish List

Qty

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

Add to Wish List

Genuine BMW Lower Timing Chain Tensioner

T#:22251

Part#: 11311703717

In Stock

$ 28.69 USD

Add to Wish List

Qty

$ 28.69 USD

Add to Wish List

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

Show More Show Less

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

Add to Wish List

Qty

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

Add to Wish List

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

Add to Wish List

Qty

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

Add to Wish List

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

Show More Show Less

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

Add to Wish List

Qty

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

Add to Wish List

This is a Genuine BMW replacement oil cap.

Genuine BMW Fuel Tank Breather Valve - E46 M3, Z3 Z4

T#:20702

Part#: 13907831770

In Stock

2% off MSRP $ 103.99

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

$ 101.99 USD

Add to Wish List

Qty

2% off MSRP

$ 103.99

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

$ 101.99 USD

Add to Wish List

Valves fail over time usually getting stuck in a certain state causing the engine not to run correctly. An easy item to replace this will fix the rough idle and clear that engine code.

Genuine BMW Fuel Tank Breather Valve
This item fits the following BMW Chassis:
E46 M3,E85 Z4M,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
S54

Show More Show Less

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

Add to Wish List

Qty

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

Add to Wish List

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

Show More Show Less

Victor Reinz Valve Cover Bolt Seal - Set of 15 - E34, E36, E38, E39, ...

12 per valve cover 15 per valve cover

T#:580306

Part#: B32352

In Stock

$ 33.99 USD

Add to Wish List

Qty

$ 33.99 USD

Add to Wish List

To be replaced when dry, cracked, or leaking.

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

T#:21680

Part#: 11317830159

In Stock

$ 41.78 USD

Add to Wish List

Qty

$ 41.78 USD

Add to Wish List

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

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

Add to Wish List

Qty

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

Add to Wish List

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

Show More Show Less

Ajusa Hydraulic Lifter - 11321748884 - E36, E46, E34, E39, E60, E83, ...

T#:363428

Part#: 11321748884

Ships in 5 Business Days

$ 34.99 USD

Add to Wish List

Qty

$ 34.99 USD

Add to Wish List

Also commonly called cam follower

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

Add to Wish List

Qty

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

Add to Wish List

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

Show More Show Less

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

Add to Wish List

Qty

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

Add to Wish List

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

Show More Show Less

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

Add to Wish List

Qty

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

Add to Wish List

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

Show More Show Less

Genuine BMW VANOS Oil Line - 11361705532 - M52 S52 M54

T#:348229

Part#: 11361705532

In Stock

$ 81.12 USD

Add to Wish List

Qty

$ 81.12 USD

Add to Wish List

Feeds oil to the VANOS unit from the oil filter housing.

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.

Fits the following BMW engines:
M52, S52, M54

Show More Show Less

Genuine BMW Timing Chain Tensioner Rail - Lower Rear - S54

T#:21682

Part#: 11317836441

In Stock

$ 41.78 USD

Add to Wish List

Qty

$ 41.78 USD

Add to Wish List

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

Show More Show Less

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

Add to Wish List

Qty

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

Add to Wish List

Steel water pump gasket for your Z3 / M3

Genuine BMW Oil Pump Chain

T#:369641

Part#: 11417576915

In Stock

$ 34.66 USD

Add to Wish List

Qty

$ 34.66 USD

Add to Wish List

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

Add to Wish List

Qty

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

Add to Wish List

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 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

Add to Wish List

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

Add to Wish List

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 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

Add to Wish List

Qty

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

Add to Wish List

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

Genuine BMW Upper Timing Chain Guide Rail

T#:6766

Part#: 11311722651

Ships in 5 Business Days

$ 50.03 USD

Add to Wish List

Qty

$ 50.03 USD

Add to Wish List

Genuine BMW Guide Rail
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

Show More Show Less

OEM Head Bolt Set - M50 M52 S50 S52

T#:1551

Part#: 11121721938

In Stock

Sale - Save 66% $ 62.21

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

$ 20.94 USD

Add to Wish List

Qty

Sale - Save 66%

$ 62.21

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

$ 20.94 USD

Add to Wish List

Head Bolt Set for all M50 engines with a steel engine block.

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:
992-1998 E36 BMW 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1991-1995 E34 BMW 525i
1997-1998 E39 BMW 528i
1998-2000 Z3 BMW M Roadster M Roadster

Show More Show Less

Project Cars

SELECT YOUR BMW

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

Sub-Categories

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

Select Vehicle

Purpose

Category

Brand

Price

Special Offers

Shipping

Narrow Results