BMW Engine Parts for BMW X Series E53 (2000-2006)

Bav Auto High-Performance Ignition Coil - N20 N52 N54 N55 S55 ...

For vehicles with production date from 10/2002

T#:578618

Part#: 5005

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$ 25.49 USD

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A simple yet effective upgrade, these Bav Auto High-Performance Ignition Coils feature modified core windings that offer increased firepower and promote a faster, more efficient burn. The result is greater low-end torque and increased horsepower in the mid to top-end. When used in a properly functioning engine, a noticeable difference can be felt. In addition to better torque and horsepower, fuel economy is also improved! These coils come with new spark plug boots. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability.

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Bav Auto High-Performance Ignition Coil - M62 M73 M52 M54 S52 S62 ...

T#:579671

Part#: 5002

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$ 25.49 USD

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A simple yet effective upgrade, these Bav Auto High-Performance Ignition Coils feature modified core windings that offer increased firepower and promote a faster, more efficient burn. The result is greater low-end torque and increased horsepower in the mid to top-end. When used in a properly functioning engine, a noticeable difference can be felt. In addition to better torque and horsepower, fuel economy is also improved! These coils come with new spark plug boots. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

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High-Performance Ignition Coil - Set Of 6

For vehicles with production date from 10/2002

Earn 5% back in Turner Rewards on orders placed 10/28-10/31. Redeem 11/27-12/1. Terms & conditions apply
Earn 5% back in Turner Rewards on orders placed 10/28-10/31. Redeem 11/27-12/1. Terms & conditions apply

T#:36337177

Part#: B50056KT

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$ 143.95 USD

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Enhance your BMW's performance with the upgraded BAV Ignition Coil, designed to boost firepower and optimize engine efficiency. These coils boast modified core windings for a faster, more efficient burn, resulting in increased torque at lower RPMs and heightened horsepower in the upper range. While improvements depend on your engine's condition, these coils ensure noticeable enhancements in performance and potential fuel economy benefits.

Product Benefits:

Improved engine firepower and efficiency
Increased torque at lower RPMs
Enhanced horsepower in higher ranges
Potential improvement in fuel economy
Set of six for complete BMW Cooper replacement

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New Alternator - 120A

T#:25042543

Part#: 12317501690

Ships in 4 Business Days

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$ 169.59 USD

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High-Performance Ignition Coil - Set Of 8

T#:36337186

Part#: B50058KT

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$ 191.94 USD

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Enhance your BMW's performance with the upgraded BAV Ignition Coil, designed to boost firepower and optimize engine efficiency. These coils boast modified core windings for a faster, more efficient burn, resulting in increased torque at lower RPMs and heightened horsepower in the upper range. While improvements depend on your engine's condition, these coils ensure noticeable enhancements in performance and potential fuel economy benefits.

Product Benefits:

Improved engine firepower and efficiency
Increased torque at lower RPMs
Enhanced horsepower in higher ranges
Potential improvement in fuel economy
Set of eight for complete BMW Cooper replacement

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Rein Oil Pan Gasket - E34, E36, E39, E46, E53, E60, E61, Z3

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:370783

Part#: 11131437237

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$ 28.99 USD

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Metal / Rubber gasket

Glyco Connecting Rod Bearing Set

T#:375825

Part#: 11241284849

Ships in 1 Business Day

$ 92.02

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$ 84.36 USD

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Standard bore - 45mm

Bav Auto Lower Timing Chain Sprocket - M50 M52 M52TU M54 S50 S52 ...

T#:17871153

Part#: 11211719984

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$ 51.19 USD

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This lower timing chain sprocket is located behind the crank pulley, directly on the crankshaft.

Upper Timing Chain Tensioner

T#:599825

Part#: 11311738700

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$ 39.99 USD

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Bav Auto Crankcase Pressure Regulator Valve - BMW M52 M54

For vehicles with production date up to 10/2003

T#:640207

Part#: 11617501566

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$ 26.39 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 this and all the other components of the oil separator system 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. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

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Timing Chain - Upper

T#:17871154

Part#: 11311432177

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$ 22.39 USD

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Bav Auto Ignition Coil - N20 N52 N55 N54 N62 S55

For vehicles with production date from 10/2002

T#:578619

Part#: 12137571643A

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$ 30.39 USD

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Restores your engines smooth operation with new ignition coils from Bav Auto! Boot included with coil. Same as 12131712219, 12130148594, 12130390064, 12137594938, 12137551049, 12137562744, 12137571643, 12138647689, 12137594937, 12137571643. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

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Bav Auto Crankcase Ventilation Return Hose - E46 E39 E60 Z3

T#:638072

Part#: 11617504536

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$ 21.59 USD

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This is the BMW crankcase return line that goes from the intake manifold to the top CCV connecting hose. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

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Rein Water Pump Pulley - E39, E46, E53, E60, E83, Z3, Z4

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T#:591711

Part#: 11511436590

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$ 50.99 USD

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A common failing piece due to the plastic design.

Rein Rear Crankshaft Seal - E30, E32, E34, E36, E39, E46, E53, E60, E...

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T#:361056

Part#: 11142249533

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$ 22.99 USD

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Replace when doing a clutch job.

Rein VANOS Oil Feed Line - E36, E39, E46, E53, E60, E83, Z3, Z4 ...

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T#:4471

Part#: 11361705532

Ships on Aug 7, 2026

$ 61.99

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$ 53.99 USD

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This oil pipe hose runs from the VAN0S adjusting unit to the oil filter housing. At some point the rubber line shrinks or cracks and oil can weep out of the swedge fittings. The fittings at the banjo bolts can also leak so replacing the seals for each banjo fitting is strongly recommended.

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 323is 323ic 328i 328is 328ic M3 3.2
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi
1997-2003 E39 BMW 525i 528i 530i
2004-2005 E60 BMW 525i 530i
2004-2006 E83 BMW X3 2.5i X3 3.0i
2000-2006 E53 BMW X5 3.0i
1997-2002 Z3 BMW Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i
2003-2005 Z4 BMW Z4 2.5i Z4 3.0i

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Bavarian Autosport M52/M54/S52 Exact-Fit Rubber Vanos Line

T#:1105923

Part#: 000932LA01-02

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$ 62.69 USD

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We have seen so many M52/M54/S52 Vanos line failures at the track that we have to offer you a solution. The factory line is prone to failure due to the OEM hard-line - this rubber line alleviates the issues imposed by the factory design and enables you to worry less about your Vanos system. We trust ECS Tuning's Exact-Fit Stainless Steel lines for several different applications, and their M52/M54/S52 Vanos line is no exception. Bavarian Autosport's M52/M54/S52 Exact-Fit Rubber Vanos Line offers several benefits over OEM. Not is it they more durable and reliable OEM, but it is also easier to install, and significantly less expensive than the factory BMW Vanos line (11361705532) or other alternatives available on the market. If you're factory Vanos line hasn't failed yet, we still recommend replacing yours with Bavarian Autorsport's Exact Fit Rubber Vanos Line M52/M54/S52 to avoid eminent future failure.

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Upper Oil Separator Vent Tube

For vehicles with production date up to 10/2003

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T#:378292

Part#: 11617504535

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$ 22.99 USD

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Runs from the top of the oil separator up to intake manifold.

Upper Oil Separator Vent Tube

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T#:552486

Part#: 11617533399

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$ 35.99 USD

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Runs from the top of the oil separator up to rear of the intake manifold.

DriveAlign Idler Pulleys

T#:403744

Part#: 11287515865

Back Ordered

$ 102.99

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05-07-2026

$ 100.99 USD

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Corteco Shaft Seal - E53, E70, E71

T#:363489

Part#: 11147558914

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$ 36.99 USD

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$ 36.99 USD

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45x75x13.5/20

Rein Oversize Valve Guide

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T#:379717

Part#: 11121735533

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$ 9.67 USD

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12.7mm (+0.2mm)

Rein Dipstick O-Ring - E36, E39, E46, E53, E60, E83, Z3, Z4

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T#:6857

Part#: 11431740045

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$ 7.99

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04-03-2026

$ 7.13 USD

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ENGINE O-RING 11431740045

Crankshaft Seal - Front

T#:17871152

Part#: 11141275466

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$ 7.64 USD

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Oil Pressure Switch (fits most BMWs)

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T#:363

Part#: 12617568480

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$ 11.99

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04-21-2026

$ 7.39 USD

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Having your oil pressure light come on can mean very serious problems. Or it could just be this switch that fails several times over a car's lifespan. By no means should you ignore the warning light but replacing this sensor could be the actual culprit. The other problem with this switch is that oil can leak past its seal. With the oil under a lot of pressure at this point, the oil loss can be a serious concern. It's a simple replacement when doing most oil change work.

This Oil Pressure Switch fits the following BMWs:
1985-1991 E30 318i, 318is, 325e, 325i, M3
1992-1999 E36 318i/is, 325i/is, 328i/is, 323is, M3
1992-1997 E31 840i, 850i
1988-1994 E32 735i, 735iL, 740i, 740iL
1989-1995 E34 525i, 530i, 535i, 540i, M5
1995-2001 E38 740i, 740iL, 750i, 750iL
1996-2002 Z3 Roadster/Coupe 1.9, 2.3, 2.5, 2.8, 3.0, 3.2
1997-2003 E39 525i, 528i, 530i, 540i, M5
1999-2005 E46 323, 325, 328, 330, M3
2000-2003 Z8 roadster
2001-2006 E53 X5 X5 3.0i, X5 4.4i, X5 4.6is, X5 4.8is
2002+ E65/E66 745i, 745li, 750i, 750li, 760i, B7 Alpina
2003+ Z4 Roadster/Coupe Z4 2.5, 3.0, 3.0si
2004+ E60 525i, 530i, 535i, 545i, 550i, M5
2005+ E63/E64 645Ci, 650i, M6
2005+ E83 X3 X3 2.5, X3 3.0
2006+ E90/E92 325, 328, 330, 335
2007+ E70 X5 X5 3.0i, X5 4.8i

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OEM Rein Camshaft / Crankshaft Sensor O-Ring - Multiple BMWs ...

Cam sensor - intake or exhaust side

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T#:12463

Part#: 12141748398

In Stock

$ 4.99

This product was last offered at the strikethrough price on
06-29-2026

$ 2.75 USD

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$ 2.75 USD

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This is the o-ring used for most BMW camshaft sensors and crankshaft sensors. Although most sensors that we sell come with this o-ring at no charge, they may be the source of oil or fluid leaks.

Rein - Crank Case Vent Valve (CCV) E53 X5, E52 Z8

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T#:33980389

Part#: 11617508541

In Stock

$ 32.99

This product was last offered at the strikethrough price on
06-10-2026

$ 29.99 USD

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Located on the intake manifold this valve is engineered to reduce internal pressure, minimize the risk of oil leaks, and help your engine run more efficiently

Bav Auto Upper Oil Separator Vent Tube - E36 E46 E60 E84 Z3 Z4 M54 M5...

For vehicles with production date up to 10/2003

T#:640502

Part#: 11617504535

In Stock

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$ 19.99 USD

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Runs from the top of the oil separator up to rear of the intake manifold. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

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Oil Separator Hose - E46, Z4

T#:579880

Part#: 55080

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$ 19.99 USD

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Cold climate version for extra insulation! Fits all E46 and Z4 chassis equipped with an M54 engine.

Rein O-Ring - E36, E39, E46, E53, E60, E83, F10, F30, Z3, Z4 ...

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T#:379563

Part#: 11427549573

In Stock

$ 4.99 USD

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$ 4.99 USD

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7x2.5MM

BMW Crankcase Pressure Regulator Valve

T#:46478579

Part#: ABH0263

In Stock

$ 23.99 USD

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$ 23.99 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 this and all the other components of the oil separator system 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.

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Rod Bearing Set - Standard (48.00 Mm)

T#:55821723

Part#: 11241715701

In Stock at Vendor

$ 149.99

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

$ 137.99 USD

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Rein Return Pipe - E39, E46, E53, E60, E83, Z3, Z4

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T#:375092

Part#: 11617504536

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$ 19.99 USD

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Runs from the intake manifold back to connecting hose

Rein Aluminum Magnetic Oil Drain Plug - S/N63, M/N62, S/M70, M/N73, N...

T#:53750214

Part#: HWU0115

Ships in 4 Business Days

$ 17.99 USD

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$ 17.99 USD

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Rein Oil Drain Plug with Aluminum Construction, OE Dimensions and Threading. Upgrade Over Stock with a Magnetic tip to collect unwanted debris

Rein Crankcase Ventilation Hose - Cylinders 1-4

For vehicles with updated valve cover, 11127563474

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T#:17738390

Part#: 11617563476

Ships in 4 Business Days

$ 46.99 USD

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Manufactured with high-quality materials to withstand heat, dirt, and debris, matching OE expectations.

OEM Rein Valve Cover - Right (Cyl 1-4) - BMW E6X E53 E70 N62 ...

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T#:39059268

Part#: 11127563474

Ships in 2 Business Days

$ 214.99

This product was last offered at the strikethrough price on
04-28-2026

$ 211.99 USD

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$ 211.99 USD

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The valve cover ensures the proper sealing of the engine, preventing oil and vacuum leaks. Over time, valve covers can degrade due to thermal cycling, causing issues such as oil leaks or engine misfires. This OEM Rein Valve Cover is crafted from durable materials that resist heat and pressure, offering a long-lasting solution to maintain optimal engine performance.

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Rein Aluminum Power Steering Pump Pulley - E36, E46 , E39, E83, E53, ...

T#:53750207

Part#: PKP0124

Back Ordered

$ 41.99 USD

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$ 41.99 USD

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Upgrade the Plastic Pulley in Your BMW with an All Aluminum Construction Replacement from Rein

OEM Rein Valve Cover - Left (Cyl 5-8) - BMW E6X E53 E70 N62

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T#:39059267

Part#: 11127522159

Ships in 2 Business Days

$ 208.99 USD

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$ 208.99 USD

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Rein BMW Valve Cover | N62 4.4L / 4.8L is a high-quality replacement part designed for the N62 V8 engine, specifically for the left bank, cylinders 5-8. The valve cover is crucial for sealing the top of the engine, preventing oil leaks, and ensuring proper engine performance. This Rein BMW valve cover is built to withstand the demanding conditions of high-performance engines, ensuring a secure and leak-free seal for the N62 engine in your BMW. Designed for a perfect fit, it is the ideal replacement part for worn or damaged valve covers.

Direct replacement for the left bank, cylinders 5-8, for N62 4.4L / 4.8L V8 engines
Prevents oil leaks and helps maintain engine cleanliness
High-quality construction for long-lasting durability and reliability
Ensures a secure and proper seal, reducing the risk of engine damage
Manufactured with precision for a perfect fit and easy installation
Designed to withstand high temperatures and engine pressure

Replace your old or damaged valve cover with the Rein BMW Valve Cover | N62 4.4L / 4.8L for optimal engine performance and protection.

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Vibration Damper

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T#:38195378

Part#: 11231438995

Ships in 4 Business Days

$ 112.99 USD

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$ 112.99 USD

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Rein Alusil Piston Ring Repair Kit - E38, E39, E53

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T#:591608

Part#: 11259071606

Ships in 4 Business Days

$ 37.99 USD

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$ 37.99 USD

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Set of rings for one piston

General Purpose Hose Clamp - Priced Each

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:592737

Part#: 07129952104

Ships in 4 Business Days

$ 6.99 USD

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$ 6.99 USD

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Glyco Connecting Rod Bushing

T#:374292

Part#: 11241278209

Ships in 1 Business Day

$ 6.11 USD

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$ 6.11 USD

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Press fit into small journal of connecting rod

Rein Oil Filter Housing Cap

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:17738379

Part#: 11421744000

Ships in 3 Business Days

$ 26.99

This product was last offered at the strikethrough price on
03-26-2026

$ 25.99 USD

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$ 25.99 USD

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Rein's OE equivalent oil cap prevents moisture and debris from entering and contaminating the system.

Piston Ring - Priced Per Piston | BMW M54 3.0L Engine

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:591606

Part#: 11257506252

Ships in 4 Business Days

$ 48.99 USD

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$ 48.99 USD

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Piston Ring - Priced Per Piston | BMW M54 3.0L Engine is a vital component in maintaining proper compression and oil control in BMW M54 3.0L engines. Over time, piston rings experience wear from continuous movement within the cylinder bore, leading to decreased engine efficiency. Worn or damaged rings can result in excessive oil consumption, reduced performance, and visible black or blue smoke from the exhaust. Ideal for engine rebuilds, this high-quality replacement ensures optimal sealing and longevity.

Restores proper compression and oil control for improved engine performance
Reduces oil consumption and minimizes exhaust smoke
Direct-fit replacement for BMW M54 3.0L engine pistons
Manufactured from high-strength materials for durability and longevity
Essential for engine rebuilds and maintaining peak efficiency
Designed to withstand high temperatures and pressures for reliable operation

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Main Bearing Set (Standard)

T#:55857747

Part#: 11211725917

In Stock at Vendor

$ 90.99

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

$ 85.99 USD

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$ 85.99 USD

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Rein Pressure Regulator Valve Repair Kit - E53, E60, E63, E64, E65, E...

T#:55821694

Part#: 11127547058

Ships in 4 Business Days

$ 16.99 USD

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$ 16.99 USD

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This Rein Automotive repair kit allows you to service the internal components of the crankcase breather valve independently. Instead of replacing the entire, costly valve cover or manifold assembly, this kit provides the exact wear items required to rebuild the factory housing back to original operating specifications. All components are manufactured to strict OE tolerances. The diaphragm is molded from premium, oil-resistant elastomers engineered to withstand prolonged exposure to aggressive synthetic lubricants, fuel vapors, and extreme under-hood heat cycles without losing its elasticity or sealing profile.

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Rein Oil Filter Cap

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:17738381

Part#: 11427521353

Ships on Aug 7, 2026

$ 26.99

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

$ 18.99 USD

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$ 18.99 USD

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Prevents moisture and debris from entering and contaminating the system.

Gates Mechanical A/C Belt Tensioner Assembly - E39, E46, E53, Z3, Z4 ...

For vehicles with production date up to 09/2002

T#:591610

Part#: 11281433571

Ships on Aug 10, 2026

$ 84.99 USD

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$ 84.99 USD

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Complete tensioner assembly with roller

Gates Belt - A/C Compressor 4K X 863 - E46 E53 E83 Z4 E39

For vehicles with production date from 09/2002

T#:596321

Part#: 11287512762

Ships on Aug 10, 2026

$ 20.99 USD

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$ 20.99 USD

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Bav Auto Temperature Sensor - BMW E39 E46 E9X E60 F01/02

T#:639833

Part#: 13621433076

In Stock

Sale - Save 20% $ 14.99

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

$ 11.99 USD

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Sale - Save 20%

$ 14.99

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

$ 11.99 USD

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This is the coolant temperature sensor used in many BMW models from the late-1990s to the mid-2010s. The engine computer relies on the coolant temp to set the fuel mapping for the engine. As the car warms up the computer changes the fuel mixture. If your car is running a bit rich (too much fuel) it could be because this sensor is failing and not sending the correct info to the computer. This sensor is located in a variety of places depending on the engine. But it's one of those easy replacement items 'while you're in there' when doing a water pump or thermostat replacement. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

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BMW Engine Parts for BMW X Series E53 (2000-2006)

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