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Camshafts

The camshafts are responsible for opening and closing the valves in time with the movement of the pistons. Sometimes the lobes can become worn or scored, necessitating a replacement of the entire shaft. Performance options are also available with more aggressive cam profiles that allow increased lift and duration.

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ECS - Corporate Logo
T#:396674
Part#: 017301ECS01
In Stock
Sale - Save 25% $ 67.99

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06-13-2026

$ 50.99 USD
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Sale - Save 25%
$ 67.99

This product was last offered at the strikethrough price on
06-13-2026

$ 50.99 USD
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If you're not sure if your Vanos seals are bad then the only question you need to answer is if you've replaced them. Every unit from the factory came with the same failure prone o-rings and seals, even the re-manufactured units you can still get today. The only real fix is by replacing the seals and o-rings with material that is built to last in the oiled, extreme temperature environment found in these kits. 

A premium product replacement with easy to follow instructions makes rebuilding your Vanos unit a must. Even thought the power loss is barely felt it's the opposite result once you replace the seals, every car that gets rebuilt ends up wowing the customer and all of them saying they didn't realize what they lost. 

There are a number of symptoms that will plague your car as a result of these failing seals such as erratic idle, engine hesitation, stalling, and increased fuel consumption to name a few. If you've been chasing down any of these symptoms with no fix then this could be your issue.

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Bremmen Parts - Corporate Logo
T#:36066208
Part#: 11377548388
In Stock
Sale - Save 20% $ 148.99

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

$ 119.13 USD
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Sale - Save 20%
$ 148.99

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

$ 119.13 USD
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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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Bremmen Parts - Corporate Logo
T#:36913364
Part#: 11377589883
Ships on Sep 28, 2026
Sale - Save 20% $ 614.99

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

$ 491.22 USD
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Sale - Save 20%
$ 614.99

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

$ 491.22 USD
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This eccentric shaft is a vital component of your BMW's N55 Valvetronic system, responsible for precise control of valve lift. In the N55 engine, the Valvetronic system uses intermediate levers between the camshaft and lifters to adjust valve lift dynamically. These levers are actuated by this eccentric shaft, which is rotated by an electronically controlled motor under the direction of the engine computer.

Eccentric shaft failure is a common issue in N55 engines, often caused by inadequate lubrication due to extended oil change intervals. The most frequent failure occurs when the eccentric shaft gear wears down, leading to disengagement from the motor's worm drive. Symptoms include multiple fault codes, such as P1014 (Shaft Parity Error), P1017 (Shaft Sensor Plausibility), P1023 (Valvetronic Adjustment Range), and P10E1 (Valvetronic System No Travel Detected).

If your BMW is experiencing Valvetronic-related fault codes, a failing eccentric shaft could be the source of the problem. Opt for this premium direct replacement from Bremmen Parts to restore your Valvetronic system's functionality and ensure a durable, high-quality repair.

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Bremmen Parts - Corporate Logo
T#:640145
Part#: 12147518628
In Stock
Sale - Save 16% $ 31.99

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

$ 26.87 USD
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Sale - Save 16%
$ 31.99

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

$ 26.87 USD
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A bad cam sensor can cause a variety of problems from hard starting to stalling at low speeds. Cam sensor replacement has been known to cure many drivability issues

Bremmen Parts - Corporate Logo
T#:26904924
Part#: 11311485403
In Stock
Sale - Save 21% $ 56.99

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

$ 44.87 USD
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Sale - Save 21%
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$ 44.87 USD
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Bremmen Parts - Corporate Logo
T#:26904925
Part#: 11211485402
In Stock
Sale - Save 20% $ 32.63

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05-03-2026

$ 26.10 USD
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This product was last offered at the strikethrough price on
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$ 26.10 USD
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Bremmen Parts - Corporate Logo
T#:26904918
Part#: 11367547955
In Stock
Sale - Save 21% $ 36.99

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

$ 29.37 USD
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This product was last offered at the strikethrough price on
05-03-2026

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Bremmen Parts - Corporate Logo
T#:26404785
Part#: 11317603944
In Stock
Sale - Save 22% $ 23.99

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

$ 18.76 USD
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Sale - Save 22%
$ 23.99

This product was last offered at the strikethrough price on
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$ 18.76 USD
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Schrick - Corporate Logo
T#:25739348
Part#: N54CAMSKT
Ships on Dec 3, 2026
Sale - Save 10% $ 3,415.99

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

$ 3,074.39 USD
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Sale - Save 10%
$ 3,415.99

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

$ 3,074.39 USD
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Take your N54-powered BMW to the next level with this upgraded camshaft kit from Schrick Cams! Increasing the air allowed in and out of the motor by increasing both lift and duration over stock is one of the most effective ways to add power to your car next to adding more boost. We recommend finding a competent tuner to get the most out of your individual setup. Duration Duration Intake: 268 Duration Intake @ 1mm: 219 Duration Exhaust: 264 Duration Exhaust @ 1mm: 214 Intake Peak Timing: 125,6 Exhaust Peak Timing: -128 Lift Cam Lobe Lift Intake: 7,2 Cam Lobe Lift Exhaust: 6,54 Valve Lift Without Valve Clearance Intake: 12 Valve Lift Without Valve Clearance Exhaust: 11 Valve Clearance Intake: hydr. Valve Clearance Exhaust:
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