Rein BMW Engine Parts

BMW PCV Valve - Right Cylinder Bank

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T#:45723145

Part#: 11157563506

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The Pressure Control Ventilation (PCV) valve is designed to route high-pressure blow-by gases from the crankcase into the intake manifold, relieving excess pressure while recycling gases back into the combustion process. When the PCV valve fails, it can lead to excessive oil consumption, rough idle, and stored engine fault codes. Replacing a worn or faulty valve restores proper crankcase ventilation, smooths out idle, clears codes, and helps keep your engine performing at its best.

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Crankcase Vent Hose - Cylinders 1-4

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T#:384973

Part#: 11617547185

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Should be replaced anytime leaks are detected

Turbocharger Coolant Supply Line - Cylinders 5-8

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T#:7036589

Part#: 11537577013

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$ 58.89 USD

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Rein Oil Filter Cap - Plastic CPL0069 | BMW 2017-14

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T#:34181277

Part#: 11428507685

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Rein Oil Filter Cap - Plastic CPL0069 is an essential component for BMW vehicles, specifically designed to ensure a secure and effective seal for the oil filter housing. This high-quality plastic cap plays a crucial role in maintaining optimal engine performance by preventing oil leaks and preserving the correct oil pressure. Ideal for both professional mechanics and DIY enthusiasts, the Rein Oil Filter Cap - Plastic CPL0069 is a vital part of regular maintenance for any BMW owner committed to vehicle longevity.

Constructed from durable plastic, this oil filter cap is engineered to withstand the high temperatures and pressures typical in BMW engines. Its precision design ensures an excellent fit, allowing for easy installation and hassle-free replacements. Available from Turner Motorsport, this product exemplifies reliability and performance for BMW enthusiasts.

Key Benefits:

Specifically designed for BMW vehicles to ensure a perfect fit and compatibility
Prevents oil leaks, maintaining optimal oil pressure for engine efficiency
Made from high-quality plastic to withstand harsh engine conditions
Easy installation process for quick maintenance and replacements
Ideal for both professional mechanics and DIY car enthusiasts
Available from Turner Motorsport, a trusted source for BMW parts

The Rein Oil Filter Cap - Plastic CPL0069 is a must-have for BMW owners looking to enhance their vehicle's reliability and efficiency while protecting the engine from potential damage.

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TechSelect Turbocharger Hose Kit - N54

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T#:14023866

Part#: TRK0010

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$ 331.54 USD

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TechSelect Turbo Kits include all hoses, hardware, and gaskets needed. TechSelect hoses are direct replacements for the OE and include brackets, hardware, and sealing components This hardware is designed and manufactured to withstand the rigorous operating environments of turbocharger systems Gaskets included are direct replacements to the OE ensuring optimal performance

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Rein Oil Filter Housing Cap

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T#:17738379

Part#: 11421744000

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

Fuel Feed Line

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T#:53573470

Part#: 13537605189

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Upper Oil Separator Vent Tube

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T#:384805

Part#: 11611440317

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Cylinder Head Cover / Valve Cover

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T#:45073837

Part#: 11127611277

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OEM Rein Oil Separator Vent Hose - E60/1 E90/1 N52

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T#:402020

Part#: 11617522933

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If your BMW has a damaged vent hose, be sure to replace it to restore functionality of this rather important emissions system.

BMW Oil Separator Valve | E38 E39 540i 740i 740iL M62 4.4L Engine ...

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T#:39059263

Part#: 11151705272

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BMW Oil Separator Valve | E38 E39 540i 740i 740iL M62 4.4L Engine is an essential component designed to maintain optimal engine performance by purging oil vapors from the engine block into the valve cover. This valve features four hoses connecting it to the dipstick, valve cover, and air intake system, ensuring efficient crankcase ventilation. BMW engines, especially in colder climates, are known to experience issues with oil separators freezing if the engine isn't properly warmed up, leading to symptoms such as howling noises followed by oil leaks.

Effectively purges oil vapors from the engine block to maintain clean operation
Designed for BMW E38 and E39 models with M62 4.4L engine
Helps prevent oil separator freezing in cold weather conditions
Features four hoses connected to the dipstick, valve cover, and air intake for optimal ventilation
Reduces engine sludge buildup, preventing potential damage and maintaining efficiency
Durable construction to withstand high temperatures and the demands of the engine

Replace a worn oil separator valve to maintain the proper ventilation and efficiency of your BMW engine, preventing oil leaks and other performance issues.

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Rein Aluminum Power Steering Pump Pulley - E60, E83 - M54, N52 ...

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T#:53750204

Part#: PKP0123

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

Rein Crankcase Ventilation Hose - E34, E36

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T#:379698

Part#: 11151726828

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Connected to valve cover connector

Rein Turbo Oil Line Return Pipe

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T#:17738388

Part#: 11427577010KT

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Rein OE quality oil return pipe manufactured with premium rubber designed to be a direct-fit replacement

Rein Turbo Charger Cooling Hose - Return

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T#:34080768

Part#: 11537558903

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Turbo Charger Cooling Hose - Return is essential for maintaining the efficiency and performance of your turbocharged vehicle. This high-quality return hose is specifically designed to handle the intense heat and pressure generated by the turbocharger system. Manufactured using durable materials, this cooling hose ensures optimal coolant flow to keep your engine running at peak performance. Available at Turner Motorsport, it’s the perfect upgrade or replacement part for your vehicle’s turbo system.

High-performance cooling solution for turbocharged engines
Ensures efficient coolant circulation to prevent overheating
Manufactured from heat-resistant and durable materials
Direct fit for a hassle-free installation
Designed for long-lasting durability and reliability
Compatible with a variety of makes and models

This Turbo Charger Cooling Hose - Return from Turner Motorsport is the ideal choice for any turbocharged engine, ensuring your vehicle operates smoothly and efficiently.

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Hose - From Oil Separator to Oil Dipstick Tube - E46 E39

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T#:2879

Part#: 11157532629

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This is the updated hose that goes from the Crankcase Oil Separator Valve to the oil dipstick tube. This tube tends to get plugged with oil sludge and becomes brittle and cracks. It fits E46 323i 323ci 325i (M54) 325ci (M54) 325xi 328i 328ci 330i 330ci 330xi - E39 525i 530i - E60 525i 530i 2004-2005 - X3 2.5i 3.0i 2004-2006 - Z3 2.5i 3.0i - Z4 2.5i 3.0i 2003-2006.
In german, Rein means Pure. In the automotive industry the Rein name has quickly come to represent quality. With fitments for some of the world’s finest automobiles including BMW and Mini and guaranteed OE quality, Rein is a name you can trust.

This item fits the following BMWs:
2001-2005 E46 BMW 325i 325ci 325xi Only for cars with M54 engine
1999-2005 E46 BMW 323i 323ci 328i 328ci 330i 330ci 330xi
2001-2003 E39 BMW 525i 530i
2004-2005 E60 BMW 525i 525xi 530i 530xi
2004-2006 E83 BMW X3 2.5i X3 3.0i
2001-2002 Z3 BMW Z3 2.5i Z3 3.0i
2003-2005 Z4 BMW Z4 2.5i Z4 3.0i

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Rein Engine Mount - Left - BMW F2X, F3X

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T#:52516259

Part#: AVE0760

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The Rein Automotive AVE0760 Engine Mount is a precision-engineered replacement designed specifically for BMW's xDrive platforms.

Vacuum Pipe

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T#:17704694

Part#: 11157603816

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Rein Oil Cooler Gasket - Filter Housing to Oil Cooler

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T#:591696

Part#: 11427525335

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Common cause of oil leaks can be easily repaired

Rein Fuel Injector O-Ring - E23, E24, E28, E30, E31, E32, E34, E36, E...

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T#:362382

Part#: 13641730767

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Located on nozzle end of injector

Rein Crankcase Ventilation Hose - Cylinders 1-4

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T#:17738390

Part#: 11617563476

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

OEM Rein PRO Series Water Pump & Serpentine Belt Kit - BMW E60 535 N5...

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T#:38161726

Part#: RSW0021

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$ 675.67 USD

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Includes a new electric water pump, serpentine belt, belt tensioners, and idler pulleys

TechSelect Turbocharger Hose Kit - N55

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T#:14122734

Part#: TRK0012

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TechSelect Turbo Kits include all hoses, hardware and gaskets needed TechSelect Turbo Kit hoses are direct replacements to the OE, and include brackets, hardware and sealing components This hardware is designed and manufactured to withstand the rigorous operating environments of turbocharger systems Gaskets included are direct replacements to the OE ensuring optimal performance

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Turbo Oil Feed Line

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T#:4826902

Part#: 11427634679

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For maintenance or repair purposes it is imperative to keep your turbo properly lubricated. Quality replacement Rein turbo feed line for N63 engines.

OEM Rein Engine Oil Pan Kit - BMW G42 G20 G22/23/26 G29 G30 B46/B48 2...

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T#:45791737

Part#: 11138580122

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$ 455.06 USD

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If your oil pan is dented, cracked, or damaged in any other way, it is important that you replace it as soon as possible. A leaking oil pan can result in rapid oil loss and eventual oil starvation, which can destroy an engine in seconds. This kit from OEM Rein includes a new oil pan and sealant, making your oil pan replacement much easier.

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Crankcase Vent Hose - Cylinders 5-8

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T#:384972

Part#: 11617547186

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Should be replaced anytime leaks are detected

OEM Rein Turbocharger Installation Kit - BMW Gen1 B46/B48 2.0L ...

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T#:34315175

Part#: TRK0019

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$ 371.06 USD

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OEM Rein Turbocharger Installation Kit TRK0019 is the perfect solution for BMW and MINI owners seeking to enhance their vehicle's performance. Specifically engineered for both BMW and MINI models, this kit ensures a precise fit, maximizing the efficiency and power of your engine. The Turbocharger Installation Kit TRK0019 is ideal for turbocharger replacements or upgrades delivering improved horsepower, increased torque, better throttle response, and fixing those stubborn oil or coolant leaks. With high-quality components built for durability, this kit offers superior performance and reliability in any driving condition.

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

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T#:591608

Part#: 11259071606

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Set of rings for one piston

Rein O-Ring - E24, E28, E34

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T#:591828

Part#: 11611305124

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Connects throttle housing to velocity stack

Rein Coolant Line - Turbocharger Return Line

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T#:17704700

Part#: 11539896892

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Rein turbo hoses are manufactured with OE quality and designed to withstand the high demand of automotive power turbocharger systems.

Crank Pulley With Dampener

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T#:599037

Part#: 11237638551

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PCV Valve - Left Cylinder Bank

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T#:45723146

Part#: 11157563505

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The Pressure Control Ventilation (PCV) valve is designed to route high-pressure blow-by gases from the crankcase into the intake manifold, relieving excess pressure while recycling gases back into the combustion process. When the PCV valve fails, it can lead to excessive oil consumption, rough idle, and stored engine fault codes. Replacing a worn or faulty valve restores proper crankcase ventilation, smooths out idle, clears codes, and helps keep your engine performing at its best.

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Thermostat W/ Gasket

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T#:599062

Part#: 11537596787

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Rein Fuel Hose Assembly - BMW E60/61 5

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T#:49404666

Part#: 13537537964

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Replace damaged or cracked fuel hose assembly with this option from Rein

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

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T#:591606

Part#: 11257506252

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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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Rein Aluminum Power Steering Pump Pulley - F06, F10, F12, F13 - S63 ...

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T#:53750169

Part#: PKP0121

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$ 60.55 USD

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

Rein Intake Gasket - E30, E34

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T#:591832

Part#: 11611726010

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$ 3.87 USD

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$ 4.99

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4 required

Oil Separator Valve

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T#:594299

Part#: 11617531423

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The oil separator can be replaced on its own but for a complete service we also recommend replacing the oil separator hoses and cleaning the valve cover. Any valve cover or intake manifold work should include a new oil separator valve.

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Rein Crank Case Ventilation Valve

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T#:17704764

Part#: 11158647298

In Stock at Vendor

Sale - Save 5% $ 61.80

This product was last offered at the strikethrough price on
08-31-2026

$ 58.71 USD

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$ 58.71 USD

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Designed to be a direct fit for OEM hoses, Rein has replacements for an affordable cost.

TechSelect Turbocharger Hose Kit

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T#:14122747

Part#: TRK0015

Special Order: No Guaranteed ETA

Sale - Save 6% $ 375.99

This product was last offered at the strikethrough price on
08-23-2026

$ 352.49 USD

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This product was last offered at the strikethrough price on
08-23-2026

$ 352.49 USD

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TechSelect Turbo Kits include all hoses, hardware and gaskets needed TechSelect Turbo Kit hoses are direct replacements to the OE, and include brackets, hardware and sealing components This hardware is designed and manufactured to withstand the rigorous operating environments of turbocharger systems Gaskets included are direct replacements to the OE ensuring optimal performance

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General Purpose Hose Clamp - Priced Each

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T#:592737

Part#: 07129952104

Ships in 4 Business Days

Sale - Save 17% $ 6.99

This product was last offered at the strikethrough price on
08-31-2026

$ 5.80 USD

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

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T#:39059267

Part#: 11127522159

In Stock

Sale - Save 5% $ 208.99

This product was last offered at the strikethrough price on
08-31-2026

$ 198.54 USD

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$ 198.54 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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Magnetic Oil Drain Plug M16X1.5

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T#:38857224

Part#: 11137585928

Ships in 4 Business Days

Sale - Save 5% $ 31.99

This product was last offered at the strikethrough price on
08-31-2026

$ 30.39 USD

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$ 30.39 USD

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Rein Oil Return Pipe - Cylinders 5-8

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T#:17738384

Part#: 11429454095OE

In Stock at Vendor

Sale - Save 5% $ 69.99

This product was last offered at the strikethrough price on
08-31-2026

$ 66.49 USD

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Manufactured with a premium hose that offers maximum protection from premature failures.

Rein Front Camshaft Seal - E28, E30, E34

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T#:379646

Part#: 11121285609

In Stock at Vendor

Sale - Save 5% $ 11.99

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08-31-2026

$ 11.39 USD

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Found in lower timing cover

OEM Rein Valve Cover Assembly - BMW N20 2.0L

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T#:45997533

Part#: VCE0103

In Stock at Vendor

Sale - Save 5% $ 287.99

This product was last offered at the strikethrough price on
08-31-2026

$ 272.92 USD

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If your valve cover is cracked or warped, replace it with this OEM Rein valve cover to eliminate oil and vacuum leaks.

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

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T#:39059268

Part#: 11127563474

In Stock

Sale - Save 7% $ 214.99

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

$ 201.00 USD

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04-28-2026

$ 201.00 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 SELECT Timing Chain Rebuild Kit for N20 Engine CKS0247

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T#:34214754

Part#: 11318648732KT2

Ships in 4 Business Days

Sale - Save 5% $ 1,087.99

This product was last offered at the strikethrough price on
08-31-2026

$ 1,033.59 USD

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Timing Chain Rebuild Kit for N20 Engine CKS0247 is an essential component for maintaining the longevity and performance of BMW N20 engines. Designed to address common issues such as timing chain stretch and failure, this rebuild kit ensures that the engine runs smoothly and efficiently. Ideal for BMW enthusiasts and professional mechanics, this kit provides a comprehensive solution for replacing worn-out timing components.

The kit includes high-quality parts that meet or exceed OEM standards, ensuring reliability and performance. Turner Motorsport offers this all-inclusive kit from Rein Automotive, making it convenient for those looking to restore their N20 engine's performance without the hassle of sourcing individual components.