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Valve Cover Assembly

The valve cover is responsible for sealing the internal workings of the engines' top end. Most vehicles require a replacement gasket at some point or another and newer models have plastic valve covers that get brittle and crack with age.
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Mahle - Corporate Logo
T#:48298040
Part#: 11127565284
Special Order: No Guaranteed ETA
New Item
$ 219.99 USD
$ 219.99 USD
Complete valve cover assembly with gasket, bolts, and integral cyclone separator
URO - Corporate Logo
T#:50031876
Part#: 11127588545
Ships in 1 Business Day
New Item
$ 449.99 USD
Free Shipping on orders $49 and up
Replacement for broken valve cover.
URO - Corporate Logo
T#:28171554
Part#: 11127645173
In Stock
$ 309.00 USD
$ 309.00 USD

Cracked valve covers can create troublesome vacuum leaks and allow leaking oil to damage engine components. If your valve cover is damaged or leaking, replace it to fix engine fault codes and restore peak operation.

URO Parts offers more than 8,000 high-quality spare parts, many of which are specifically designed to replace factory BMW components. Their business was founded on the premise of producing parts that adhere to the highest standards of precision, materials, and workmanship. Each part is closely evaluated by a team of industry professionals to determine how to offer the best blend of durability, function, and price. If you're looking for quality replacement components at a reasonable price, look no further than URO Parts.

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Bremmen Parts - Corporate Logo
T#:640161
Part#: 11121738607
In Stock
Sale - Save 30% $ 4.99

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

$ 3.49 USD
Free Shipping on orders $49 and up
Sale - Save 30%
$ 4.99

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

$ 3.49 USD
Free Shipping on orders $49 and up
Ever lose one of these or round one off while working on your car? This is the nut used to hold the valve cover to the cylinder head. These usually need to be replaced after being removed more than once, as the rubber grommet will crush.. Sold Individually.
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Genuine BMW - Corporate Logo
T#:224082
Part#: 11128589942
In Stock
3% off MSRP $ 508.99

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

$ 492.99 USD
Free Shipping
3% off MSRP
$ 508.99

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

$ 492.99 USD
Free Shipping
Genuine Bmw Cylinder Head Cover - 11128589942
URO - Corporate Logo
T#:39768333
Part#: 11121742128
Ships in 1 Business Day
$ 633.99 USD
Free Shipping on orders $49 and up
$ 633.99 USD
Free Shipping on orders $49 and up
Covers cylinders 1-4 Replace your warped or cracked valve cover and restore the appearance of your engine bay with this valve cover from URO.

Vargas Turbo Technologies - Corporate Logo
T#:3658005
Part#: B58BLTVLVCVR
Ships in 10 Business Days
Starting at $ 1,763.99 USD
Free Shipping on orders $49 and up
Starting at $ 1,763.99 USD
Free Shipping on orders $49 and up
Introducing Vargas Turbo's B58 Gen 1 Billet Valve cover. VTT created these for the B58 owner who wants to add a great look to their engine bay while also getting rid of the stock plastic valve cover which has problematic PCV systems and can crack with higher mileage. Vargas Turbo Technologies recommends running it with their B58 engine catch can kit (See listing options). VTT offers a number of breather choices for extra crankcase venting including our billet oil cap breather, as well as their one-way Stainless breathers.
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URO - Corporate Logo
T#:39768335
Part#: 11121742131
Ships in 1 Business Day
$ 642.99 USD
Free Shipping on orders $49 and up
$ 642.99 USD
Free Shipping on orders $49 and up
Covers cylinders 5-8 Replace your warped or cracked valve cover and restore the appearance of your engine bay with this valve cover from URO.

URO - Corporate Logo
T#:584545
Part#: 11127588412
Ships in 1 Business Day
$ 257.99 USD
Free Shipping
$ 257.99 USD
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Replacement Valve cover

Febi - Corporate Logo
T#:47165006
Part#: 11128589942
Ships in 1 Business Day
New Item
$ 472.99

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

$ 383.99 USD
Free Shipping on orders $49 and up
$ 383.99 USD
Free Shipping on orders $49 and up
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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NRW Design - Corporate Logo
T#:48850078
Part#: S58BVC-2
Ships in 3 Business Days
New Item
$ 3,199.99 USD
Free Shipping on orders $49 and up
NRW's S58 Billet Valve Cover is the premier solution for BMW enthusiasts looking to upgrade the reliability, performance, and appearance of their S58 engine. Designed to replace the factory plastic valve cover, this CNC-machined aluminum upgrade is engineered to handle the extreme demands of high-performance and tuned BMW applications. Available through ECS Tuning, the NRW Billet Valve Cover delivers the strength and durability needed to support increased boost, heat, and power output in motorsport and street environments alike. Built with precision fitment for S58-equipped models such as the BMW G80 M3, G82 M4, and F97 X3M, this valve cover provides long-term sealing and eliminates common issues like warping, oil leakage, and cracked housings. Its clean, anodized finish makes it the ideal choice for aggressive builds and custom engine bay setups. PLEASE NOTE: This is not a direct replacement for the factory cover. This billet cover bypasses the factory PCV system and is designed to be used with a catch can setup for excess crankcase pressure, featuring two -10 ORB ports with -10 ORB to AN swivel fittings pre-installed for easy installation. (Catch can and plumbing not included)
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URO - Corporate Logo
T#:2438648
Part#: 11128589942
Ships in 1 Business Day
$ 383.99

This product was last offered at the strikethrough price on
05-07-2026

$ 355.99 USD
Free Shipping
$ 355.99 USD
Free Shipping
The positives crank ventilation valve (PCV) is integrated into the top of the valve cover and tends to stick, causing massive oil consumption, carbon build-ups, and check engine lights down the road.


Vargas Turbo Technologies - Corporate Logo
T#:31589445
Part#: S55BILLETVCGOLD
Ships in 10 Business Days
$ 1,511.99 USD
Free Shipping
$ 1,511.99 USD
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Vargas Turbo Technologies - Corporate Logo
T#:41695014
Part#: VTTS55BILLETVCRE
Ships in 10 Business Days
$ 1,519.99 USD
Free Shipping
$ 1,519.99 USD
Free Shipping
Absolutely — here’s a reworded version of the product description in the ECS Tuning dialect, capturing the same details with a more engaging and enthusiast-focused tone: --- **VTT Billet CNC Valve Cover – S55/N55 EWG** Say goodbye to brittle factory plastics and elevate your engine bay with the Vargas Turbo Technologies Billet CNC Valve Cover – the ultimate solution for BMW S55 and N55 EWG owners chasing reliability, performance, and high-end style. Precision-crafted from 100% CNC-machined 6061-T6 aircraft-grade aluminum, this cover ditches the OEM failure-prone plastic for a rugged, motorsport-ready upgrade that’s built to take the heat – and the boost. ### Why It Belongs in Your Build: * **Bulletproof Construction:** Solid billet aluminum means no cracks, no leaks – just unshakable strength that outlasts stock plastic by miles. * **Performance-Minded Weight:** At only 9.7 lbs, it’s a lightweight beast – just 1.8 lbs heavier than stock, but loaded with benefits. * **Anodized Armor:** Dress your engine bay with anodized color options – choose clear, black, red, blue, or gold to match your vibe. * **Custom PCV Configs:** Kills the fragile OEM PCV setup and gives you flexibility for a clean, powerful crankcase solution – whether you're keeping it stock or running a full catch can. * **Baffled to Perfection:** Integrated baffling keeps oil where it belongs, not in your intake tract. * **All-In Kit:** Comes ready to rock with ORB plugs or banjo fittings, plus -10 silicone hose – install and go. ### Heads Up on Install: Upgrading to this billet beauty wipes out the stock PCV – and that's a good thing. But to keep your engine breathing right, you’ll need an external PCV setup to maintain crankcase vacuum at idle. Want max reliability? Block off those head ports and let this cover handle the pressure without relying on a gasket alone. ### Built for Big Power: If you're running a single turbo conversion, this is your cover. It offers cleaner lines, better heat resistance, and improved fitment where it counts. ### Customize Your Cover: * **Finish Options:** Clear, black, red, blue, or gold anodizing. * **Breather Cap Choices:** Stock-style oil cap or a VTT billet one-way breather. * **Fitting Options:** Dual -10 ORB plugs, or go hybrid with a banjo and plug. * **Titanium Hardware:** Add some flair with black, burnt, or natural finish Ti bolts. * **Catch Can Ready:** Pair with VTT’s catch can for a full crankcase solution. ### Backed by VTT: Includes a 12-month warranty for confidence on and off the track. ### Price: Starting at \$1,499.00 – premium build, race-ready features, and engine bay clout to match. --- Let me know if you want this in shorter format for a product listing, social caption, or email drop.
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NRW Design - Corporate Logo
T#:48850077
Part#: S58BVC-1
Ships in 3 Business Days
New Item
$ 2,995.99 USD
Free Shipping on orders $49 and up
NRW's S58 Billet Valve Cover is the premier solution for BMW enthusiasts looking to upgrade the reliability, performance, and appearance of their S58 engine. Designed to replace the factory plastic valve cover, this CNC-machined aluminum upgrade is engineered to handle the extreme demands of high-performance and tuned BMW applications. Available through ECS Tuning, the NRW Billet Valve Cover delivers the strength and durability needed to support increased boost, heat, and power output in motorsport and street environments alike. Built with precision fitment for S58-equipped models such as the BMW G80 M3, G82 M4, and F97 X3M, this valve cover provides long-term sealing and eliminates common issues like warping, oil leakage, and cracked housings. Its clean, anodized finish makes it the ideal choice for aggressive builds and custom engine bay setups. PLEASE NOTE: This is not a direct replacement for the factory cover. This billet cover bypasses the factory PCV system and is designed to be used with a catch can setup for excess crankcase pressure, featuring two -10 ORB ports for easy installation. (Catch can and plumbing not included)
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Rein - Corporate Logo
T#:45997533
Part#: VCE0103
In Stock at Vendor
$ 287.99 USD
Free Shipping on orders $49 and up
If your valve cover is cracked or warped, replace it with this OEM Rein valve cover to eliminate oil and vacuum leaks.

Rein - Corporate Logo
T#:45997479
Part#: VCE0102
In Stock
$ 292.99

This product was last offered at the strikethrough price on
04-26-2026

$ 248.99 USD
Free Shipping on orders $49 and up
$ 248.99 USD
Free Shipping on orders $49 and up
Rein OE Quality valve covers are designed and manufactured to be direct replacements for OE units. Rein valve covers have identical dimensions as genuine valve covers. Rein valve covers are manufactured to strict engineering standards using high quality materials to prevent leaks and warping.
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Vargas Turbo Technologies - Corporate Logo
T#:52516249
Part#: S55BVCB
Ships in 10 Business Days
New Item
$ 1,554.99 USD
Free Shipping
$ 1,554.99 USD
Free Shipping
Transform your engine bay with the VTT Billet CNC Valve Cover, the only fully modular billet option on the market for the S55 and N55 EWG platforms.

Genuine BMW - Corporate Logo
T#:31274
Part#: 11121742128
Ships in 1-2 days
3% off MSRP $ 822.99

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

$ 796.99 USD
Free Shipping
3% off MSRP
$ 822.99

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

$ 796.99 USD
Free Shipping


Genuine BMW Rocker Box Cover Right -
This item fits the following BMW Chassis:
E38,E39

Fits BMW Engines including:
M62

Genuine BMW - Corporate Logo
T#:39971054
Part#: 11129452895
In Stock
3% off MSRP $ 533.99

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

$ 516.99 USD
3% off MSRP
$ 533.99

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

$ 516.99 USD
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 highly recommend replacing it with this Genuine BMW 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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Genuine BMW - Corporate Logo
T#:27338758
Part#: 11128631745
Ships in 1-2 days
3% off MSRP $ 533.99

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

$ 516.99 USD
3% off MSRP
$ 533.99

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

$ 516.99 USD
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 highly recommend replacing it with this Genuine BMW valve cover assembly. This replacement valve cover comes with new gaskets, BMW p/n 11128638247 and 11128638246, and new mounting hardware to attach the valve cover to the cylinder head.
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Genuine BMW - Corporate Logo
T#:14447
Part#: 11127588545
Ships in 1-2 days
3% off MSRP $ 635.99

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

$ 615.99 USD
Free Shipping
3% off MSRP
$ 635.99

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

$ 615.99 USD
Free Shipping


Genuine BMW Cylinder Head Cover - Zyl. 1-4
This item fits the following BMW Chassis:
E70 X5M,E71 X6M,E70 X5 X5,E71 X6,F01,F02,F10,F12,F13

Fits BMW Engines including:
N63,S63

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Genuine BMW - Corporate Logo
T#:31467
Part#: 11127570939
Ships in 1-2 days
3% off MSRP $ 635.99

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

$ 615.99 USD
Free Shipping
3% off MSRP
$ 635.99

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

$ 615.99 USD
Free Shipping


Genuine BMW Cylinder Head Cover - Zyl. 5-8
This item fits the following BMW Chassis:
E70 X5M,E71 X6M,E70 X5 X5,E71 X6,F01,F02,F10,F12,F13

Fits BMW Engines including:
N63,S63

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Genuine BMW - Corporate Logo
T#:610265
Part#: 11128680024
In Stock
3% off MSRP $ 693.99

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

$ 671.99 USD
3% off MSRP
$ 693.99

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

$ 671.99 USD


Genuine BMW - Corporate Logo
T#:31275
Part#: 11121742131
Ships in 1-2 days
3% off MSRP $ 822.99

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

$ 796.99 USD
Free Shipping
3% off MSRP
$ 822.99

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

$ 796.99 USD
Free Shipping


Genuine BMW Rocker Box Cover Left -
This item fits the following BMW Chassis:
E38,E39

Fits BMW Engines including:
M62

Genuine BMW - Corporate Logo
T#:46753537
Part#: 11128094255
Ships in 1-2 days
New Item
3% off MSRP $ 825.99

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

$ 799.99 USD
Free Shipping on orders $49 and up
3% off MSRP
$ 825.99

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

$ 799.99 USD
Free Shipping on orders $49 and up
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 highly recommend replacing it with this Genuine BMW valve cover assembly. This replacement valve cover comes with new gaskets, BMW p/n 11127886546 and 11128093559, and new mounting hardware to attach the valve cover to the cylinder head.
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Vader Solutions - Corporate Logo
T#:48056913
Part#: VSVCS55
Ships in 8 Business Days
New Item
33% off MSRP $ 900.00

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

$ 600.00 USD
Free Shipping on orders $49 and up
33% off MSRP
$ 900.00

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

$ 600.00 USD
Free Shipping on orders $49 and up
Crafted from high-grade aluminum, Vader Solutions' valve cover offers superior durability and heat dissipation, ensuring optimal engine performance under the most demanding conditions. Paired with new gaskets and hardware, this kit provides a comprehensive solution for refreshing your BMW's engine setup.
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Elring - Corporate Logo
T#:44767297
Part#: B34.750
Ships on Sep 23, 2026
$ 260.00 USD
$ 260.00 USD
Cracked and warped valve covers can create troublesome vacuum leaks and allow leaking oil to damage engine components. If your valve cover is damaged or leaking, replace it to fix engine fault codes and restore peak operation. Replacement also restores a smooth idle when the PCV valve has failed. Replaces BMW p/n 11127645173
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Rein - Corporate Logo
T#:45757477
Part#: 11127570292K
In Stock at Vendor
$ 352.99 USD
$ 352.99 USD
This Rein valve cover kit includes a new valve cover assembly, oil cap, and a vent hose. Over time, valve cover gaskets can fail, and plastic valve covers can warp and become brittle, leading to cracks. If your valve cover has cracked or warped, replace it early to prevent leaks and further valvetrain damage.
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Vaico - Corporate Logo
T#:46753542
Part#: 11129452895
Special Order: No Guaranteed ETA
New Item
$ 522.99 USD
Free Shipping on orders $49 and up
$ 522.99 USD
Free Shipping on orders $49 and up
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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Vargas Turbo Technologies - Corporate Logo
T#:20749241
Part#: S65BVC
Back Ordered
Starting at $ 1,698.99 USD
Free Shipping on orders $49 and up
Starting at $ 1,698.99 USD
Free Shipping on orders $49 and up
VTT is proud to announce the S65 Billet Valve cover set. VTT created these for the S65 owner who wants to add a great look to their engine bay while also getting rid of the stock valve cover which are very problematic and can crack/leak/delaminate with higher mileage. Eliminating the leak-prone factory oil cap design with a threaded cap with O-ring Seal, VTT has also added two -10 ORB bungs which allow you complete freedom to plumb in a catch can, or vent system of your choice. The internal baffling is 100% in place to knock down any oil from the vapors before being expelled. Factory PCV has also been kept in place so these can be run in essentially any configuration required. 100% CNC 6061-T6 Aircraft aluminum construction Anodized in a variety of colors Lightweight; 9.7 lbs. (compared to 7.9 lbs for a stock cover – only 1.8 lbs difference) TWO shrouded -10 ORB ports which Give the end-user variety for setting up their Valve Cover and PCV System Only Billet option on the market with a threaded oil cap, and PCV choices Works with our 1' one-way breather for ultimate crankcase venting Kit includes: Two Billet Valve covers Two US-sourced Viton Gaskets
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