BMW Internal Engine Parts for BMW 3 Series E91 (2006-2012)

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Rebuilding your engine or giving your cylinder head an overhaul? Internal engine components covers parts that are located within the engine block and cylinder head. Examples include: timing chains and tensioners, rocker arms, rod bolts and studs, head bolts, valve springs, connecting rods, and more. These are Genuine BMW engine parts, performance upgrades, or approved aftermarket brands that have a long track record of reliability and quality.

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Cylinder Head Oil Check Valve
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URO - Corporate Logo
T#:35863150
Part#: 11367541692
Back Ordered
New Item
Sale - Save 4% $ 28.99
$ 27.93 USD
Free Shipping on orders $49 and up
Sale - Save 4% $ 28.99
$ 27.93 USD
Free Shipping on orders $49 and up


Genuine BMW Non-Return Valve
This item fits the following BMW Chassis:
E82 1M Coupe,E70 X5 X5,E71 X6,E82,E83 X3,E85 Z4,E86 Z4,E89 Z4,E90,E92,E93,F01,F02,F10,F25 X3

Fits BMW Engines including:
N51,N52,N52N,N54,N54T

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Bremmen Parts - Corporate Logo
T#:36066208
Part#: 11377548388
Ships on Aug 11, 2025
New Item
$ 142.99 USD
Free Shipping on orders $49 and up

This Valvetronic variable valve timing actuator is designed to optimize engine performance by adjusting the eccentric shaft, effectively increasing or decreasing valve lift and duration as needed. By dynamically controlling valve timing, it enhances power delivery, fuel efficiency, and overall driving performance.

A failing actuator can lead to noticeable power loss, reduced performance, and an illuminated check engine light. Restore your BMW's performance with this premium replacement from Bremmen Parts, designed to meet or exceed OE specifications.

Features:

Exact Fitment: Engineered to perfectly match your BMW’s specifications for seamless installation. Durable Construction: Built with high-strength materials to resist engine heat, vibration, and wear. Precision Manufacturing: Designed to OE dimensions for accurate clearances and alignment. Optimal Performance: Restores proper timing and functionality at all engine speeds. Get your BMW back on the road with reliable performance and confidence.

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Ina - Corporate Logo
T#:41492602
Part#: 11337559797
Ships in 8 Business Days
New Item
$ 21.47 USD
$ 21.47 USD
Rocker arms work in conjunction with your camshafts and valves, applying pressure from the camshaft to open and close your intake and exhaust valves. If your rocker arm rollers have failed, this can lead to extreme camshaft damage, requiring the camshaft to be replaced. Replace your rockers whenever servicing your camshafts or replacing your hydraulic lifters to ensure long-term engine reliability.
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Bremmen Parts - Corporate Logo
T#:37655979
Part#: 11367541692
Ships on Dec 15, 2025
New Item
Sale - Save 10% $ 30.99
$ 27.89 USD
Free Shipping on orders $49 and up
Sale - Save 10% $ 30.99
$ 27.89 USD
Free Shipping on orders $49 and up
A damaged, leaking, or missing vacuum check valve can lead to engine performance problems, trigger the check engine light, and potentially cause your vehicle to fail an emissions test.

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