Valve Cover

Aluminum Valve Cover Set - E9X M3 S65 4.0L

T#:39835971

Part#: 11127848154KT

In Stock

Sale - Save 15% $ 907.99

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

$ 771.79 USD

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$ 907.99

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

$ 771.79 USD

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The factory magnesium valve covers on the S65 engine are known for developing micro-porosity, corrosion, and persistent oil leaks over time. This material is highly susceptible to oxidation, leading to unsightly surface imperfections, weakened gasket channels, and sealing issues that a simple gasket replacement won't fix.

Upgrade to this high-strength aluminum valve cover set, engineered as a direct-fit replacement for your aging OEM covers. Unlike magnesium, aircraft-grade aluminum offers superior durability, enhanced heat resistance, and complete immunity to the corrosion issues that plague factory covers. Whether you're refreshing a high-mileage M3 or seeking long-term reliability, this upgrade ensures a leak-free, worry-free solution for your S65.

Features:

Eliminates the common porosity and corrosion issues found in factory magnesium covers.

Helps maintain optimal engine temperatures and enhances long-term reliability.

Designed for an OEM-like installation without modifications.

Reduces the risk of oil leaks, ensuring a proper seal.

Resistant to oxidation and chemical exposure for a long-lasting clean look.

Replaces OEM Part Numbers: 11127848153 & 11127848154

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E9X M3 Left Valve Cover

T#:19560853

Part#: 11127848154

In Stock

Sale - Save 15% $ 453.99

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

$ 385.89 USD

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$ 453.99

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

$ 385.89 USD

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E9X M3 Right Valve Cover

T#:19560852

Part#: 11127848153

In Stock

Sale - Save 15% $ 453.99

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

$ 385.89 USD

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Sale - Save 15%

$ 453.99

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

$ 385.89 USD

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Bav Auto Cylinder Head Valve Cover w/ Gasket - BMW N52 30.L ...

T#:638073

Part#: 11127552281

In Stock

Sale - Save 20% $ 293.99

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

$ 235.19 USD

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Sale - Save 20%

$ 293.99

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

$ 235.19 USD

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Years of excessive can cause the plastics of your valve cover to become warp or become hard and brittle, leading to cracking and potential oil leak issues. If you are experiencing oil loss, vacuum issues, or even poor running conditions, your valve cover may be the reason why. 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 N55 3.0L Bavarian Autosport Valve Cover

T#:21308442

Part#: 11127570292

In Stock

Sale - Save 11% $ 224.99

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

$ 199.99 USD

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$ 224.99

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

$ 199.99 USD

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When your valve cover is showing signs of wear, such as cracks or warping, it's time for an essential upgrade with this top-quality Bav Auto replacement part. Say goodbye to pesky leaks and the risk of valvetrain damage. By swapping out your problematic valve cover, you'll ensure that your precious engine oil stays exactly where it should - safely inside your engine, preserving its optimal performance. Premium Construction: Crafted for durability and style. Improved Heat Resistance: Keep your engine cool under pressure. Effortless Installation: Direct-fit design for a hassle-free upgrade. Performance Boost: Optimize valve train operation and reduce oil leaks. Long-Lasting Quality: Built to outlast and outperform. OEM Compatibility: Meets or exceeds OEM standards.

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Febi Aluminum Valve Cover Screws - E60, E61, E90, E91, Z4

We Price Match - Give Us A Call or Chat!

T#:392869

Part#: 11120409288

In Stock

$ 66.99

This product was last offered at the strikethrough price on
04-15-2026

$ 54.99 USD

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$ 54.99 USD

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Necessary for installation of valve cover

Valve Cover Gasket - E24 E34

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T#:554723

Part#: 11121730231

In Stock at Vendor

$ 28.99 USD

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$ 28.99 USD

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High-quality replacement valve cover gaskets, including large cover gasket and spark plug cavity gaskets. Fits E24 E24 chassis used up to model year 1987. This is an OE quality gasket rather than an genuine BMW gasket - we have found the OE gaskets are a better seal than the others.

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Bavarian Autosport Valve Cover Assembly - BMW M54 2.5L and 3.0L ...

T#:638092

Part#: 11127512839

In Stock

Sale - Save 20% $ 252.99

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

$ 202.39 USD

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Sale - Save 20%

$ 252.99

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

$ 202.39 USD

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Direct replacement for cracked, leaky, warped, or otherwise failing plastic valve covers. Fits a variety of vehicles, including E39, E46, E53, E60, E83, and Z4 chassis' equipped with the M54 engine.

Bav Auto Cylinder Head Valve Cover w/ Gasket - BMW F22/23 F3X N26 SU...

For vehicles with the N26 SULEV engine only

T#:639846

Part#: 11127633630

Ships in 7 Business Days

$ 229.99 USD

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$ 229.99 USD

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Years of excessive can cause the plastics of your valve cover to become warp or become hard and brittle, leading to cracking and potential oil leak issues. If you are experiencing oil loss, vacuum issues, or even poor running conditions, your valve cover may be the reason why. 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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Mahle Valve Cover - BMW N54 3.0L

T#:48298040

Part#: 11127565284

Special Order: No Guaranteed ETA

$ 219.99 USD

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$ 219.99 USD

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Complete valve cover assembly with gasket, bolts, and integral cyclone separator

OEM BMW Engine Profile Gasket 11121721876

T#:6594

Part#: 11121721876

Ships in 3 Business Days

$ 32.99 USD

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$ 32.99 USD

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OEM BMW ENGINE PROFILE-GASKET 11121721876.--

This item fits the following BMWs:
BMW 3 Series - 318i, 318i Convertible, 318is, 318ti
BMW Z Series - Z3 1.9

--.

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Heat Sleeve

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T#:591569

Part#: 11127583585

Ships in 1 Business Day

$ 11.99

This product was last offered at the strikethrough price on
04-20-2026

$ 9.99 USD

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$ 9.99 USD

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Valve Cover Seal Washer - E30 E38 E39 E52 E53 E36 Z3

T#:639812

Part#: 11121721879

Ships in 3 Business Days

$ 4.99 USD

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$ 4.99 USD

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This is the seal located underneath the valve securing bolts. We recommend replacing these any time the valve cover has to be removed in order to ensure a proper oil-tight seal.

Crank Case Vent Valve With O-Ring

T#:639820

Part#: 11127829990

In Stock at Vendor

$ 18.99 USD

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$ 18.99 USD

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Rocker Cover

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T#:38419084

Part#: 11127570292

In Stock at Vendor

$ 269.99 USD

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$ 269.99 USD

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If your valve cover is cracked or warped, replace it with this Febi part to avoid leaks and prevent additional valvetrain damage. You will also need to purchase (2) 11367609963 self-tapping screws for proper valve cover installation.

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Spark Plug Well Seal - Priced Each

T#:379622

Part#: 11121721476

Ships in 3 Business Days

$ 4.99 USD

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$ 4.99 USD

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OEM Febi Valve Cover - BMW F3x N47

T#:47165006

Part#: 11128589942

Ships in 1 Business Day

$ 472.99

This product was last offered at the strikethrough price on
05-04-2026

$ 383.99 USD

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$ 383.99 USD

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The Positive Crankcase Ventilation (PCV) valve, built into the top of the valve cover, is prone to sticking over time. When it fails, it can trigger excessive oil consumption, carbon buildup, and check engine lights, leading to long-term engine issues if left unchecked. --- The Positive Crankcase Ventilation (PCV) valve, built into the top of the valve cover, is prone to sticking over time. When it fails, it can trigger excessive oil consumption, carbon buildup, and check engine lights, leading to long-term engine issues if left unchecked.

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Valve Cover Seal

T#:14122768

Part#: 11128618515

Ships in 3 Business Days

$ 97.99 USD

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$ 97.99 USD

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Valve Cover Gasket Set

T#:54995079

Part#: 11127582245

Ships on Oct 12, 2026

$ 19.99 USD

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$ 19.99 USD

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Rocker Cover With Vent Valve & Gasket

T#:56038089

Part#: 11127633630

Special Order: No Guaranteed ETA

$ 227.99 USD

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$ 227.99 USD

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Fix rough-idle issues and seal up your crankcase with this rocker cover from Febi Bilstein.

Valve Cover With Gasket

T#:56291067

Part#: 11127611277

Special Order: No Guaranteed ETA

$ 213.99 USD

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$ 213.99 USD

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Maintain peak engine efficiency and prevent performance-robbing vacuum leaks with this complete Valve Cover Assembly from Febi Bilstein.

Valve Cover With Gasket

T#:56327190

Part#: 11127611278

Special Order: No Guaranteed ETA

$ 218.99 USD

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$ 218.99 USD

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Keep your engine sealed tight and running at peak operating efficiency with this replacement valve cover assembly from Febi Bilstein.

Valve Cover With Vent Valve And Gasket

T#:56616331

Part#: 11127846359

Special Order: No Guaranteed ETA

$ 174.99 USD

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$ 174.99 USD

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Protect your high-performance engine and stop annoying oil leaks in their tracks with the Febi Bilstein Valve Cover.

Valve Cover With Vent Valve And Gasket

T#:56580207

Part#: 11127552281S1

Special Order: No Guaranteed ETA

$ 226.99 USD

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$ 226.99 USD

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Maintain peak engine reliability and consistent manifold vacuum with the Febi Bilstein Aluminum Valve Cover Assembly.

We Price Match - Give Us A Call or Chat!

T#:555660

Part#: 11127646554

Special Order: No Guaranteed ETA

$ 170.99 USD

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$ 170.99 USD

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Valve Cover Assembly - Bank 1

T#:56218623

Part#: 11127518075

Special Order: No Guaranteed ETA

$ 206.99 USD

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$ 206.99 USD

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This Febi Bilstein Left Valve Cover Assembly provides the endurance needed to survive demanding daily driving and aggressive spirited runs.

Valve Cover - Right

T#:56254763

Part#: 11127522150

Special Order: No Guaranteed ETA

$ 186.99 USD

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$ 186.99 USD

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This Febi Bilstein Right Side Cylinder Head Cover provides a precision OE-quality replacement for worn or cracked factory covers on N62 engines.

BMW Valve Cover Kit - 11127552281

T#:47165003

Part#: 11127552281

Special Order: No Guaranteed ETA

$ 344.99 USD

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$ 344.99 USD

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The N52 engine is celebrated for its reliability, but like all BMW powerplants, it has its weak spots. The valve cover is one such area, alongside the electric water pump (ES2777338). If you’re noticing oil weeping from the valve cover gasket or dealing with cracks in the plastic cover, it’s time for a replacement. A fresh Febi valve cover restores proper sealing and prevents leaks that can lead to running issues. This complete assembly comes ready with a sealing gasket and engine cover mounts, making installation straightforward and ensuring a factory-correct fit.

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Aluminum Valve Cover

T#:55857767

Part#: 1006400

Special Order: No Guaranteed ETA

$ 230.99 USD

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$ 230.99 USD

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This Febi rocker cover is engineered to strict standards, upgrading the assembly to a robust aluminum construction that shrugs off heat and pressure far better than stock plastic components.

OEM Febi Cylinder Head Valve Cover - BMW B58TU (B58 Gen2, B58D) ...

T#:54816250

Part#: 1005498

Special Order: No Guaranteed ETA

$ 154.99 USD

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$ 154.99 USD

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This Cylinder Head Cover is a cost-effective alternative to expensive original dealer parts, engineered to meet strict technical specifications.

Vaico Cylinder Head Valve Cover - BMW B46 B48 2.0L

T#:46753542

Part#: 11129452895

Special Order: No Guaranteed ETA

$ 522.99 USD

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$ 522.99 USD

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Valve covers can crack or warp over time, leading to vacuum and oil leaks. This can cause check engine lights, a rough idle, and can make a mess, often covering the attached engine accessories in oil. If your valve cover has cracked or warped, we recommend replacing it with this aftermarket valve cover assembly. This replacement valve cover comes with new gaskets, BMW p/n 11129797205 and 11127617411, and new mounting hardware to attach the valve cover to the cylinder head.

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Valve Cover With Vent Valve And Gasket

T#:56291030

Part#: 11127645173

Special Order: No Guaranteed ETA

$ 218.99 USD

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$ 218.99 USD

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Maintain peak engine integrity and stop unwanted oil leaks with this replacement valve cover assembly from Febi Bilstein.

Valve Cover Gasket Set - Cylinders 5-8 - N62 4.4L 4.8L

T#:379626

Part#: 11127513195

Back Ordered

$ 61.99 USD

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$ 61.99 USD

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Keep oil in and abrasives out with a fresh valve cover gasket set. Replace heat-hardened, cracked gasket material and eliminate unsightly and potentially dangerous oil leaks. This kit contains everything you need to properly reseal the valve cover.

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Valve Cover Gasket Set - N62 4.4L 4.8L Cyl 1-4

T#:379620

Part#: 11127513194

Back Ordered

$ 59.99 USD

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$ 59.99 USD

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If there is a large amount of oil on the sides of the engine or if you can smell burning oil, chances are it's a bad valve cover gasket. The gasket fails and allows oil to seep down onto the side of the engine and other parts causing a mess and reducing the amount of oil in your engine. This replacement gasket from Meistersatz is perfect to prevent any further oil leaks.

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