Camshafts for BMW 1 Series

Clear BMW chassis

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.

Sub-Categories

Cam Sprockets and Gears (3)

Sort By:

N52 Valvetronic Camshaft Adjuster Replacement Kit

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:5416764

Part#: 11377548388TMSKT

Ships on Jul 28, 2026

Sale - Save 19% $ 220.99

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

$ 179.20 USD

Add to Wish List

Qty

Sale - Save 19%

$ 220.99

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

$ 179.20 USD

Add to Wish List

Includes new Valvetronic motor, gasket, and hardware. The Valv-tronic adjuster unit changes the the timing shaft to adjust the valve timing.

OEM Kolbenschmidt Eccentric Shaft - BMW N55 S55 3.0L

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:31092508

Part#: 11377589883

Ships on Jul 29, 2026

$ 925.99

This product was last offered at the strikethrough price on
03-23-2026

$ 676.99 USD

Add to Wish List

Qty

$ 676.99 USD

Add to Wish List

The eccentric shaft is an important component of BMW's Valvetronic system, a form of variable valve lift control. If the teeth on the gear or the lobes have worn out, this can result in improper valve lift, decreased or abnormal performance, and even damage to cylinder head components. Replace your eccentric shaft with this high-quality part from OEM Kolbenschmidt to restore performance and eliminate valve lift issues without the marked-up price of a Genuine BMW eccentric shaft.

Show More Show Less

Eccentric Shaft Replacement Kit

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:22789670

Part#: S55SHAFTRPCKT

Ships in 2 Business Days

$ 1,209.99

This product was last offered at the strikethrough price on
06-19-2026

$ 1,208.99 USD

Add to Wish List

Qty

$ 1,208.99 USD

Add to Wish List

Ensure the peak performance of your BMW N55 or S55 engine with Turner Motorsport's Eccentric Shaft Replacement Kit. This all-inclusive kit features essential components, including:

Camshaft
Eccentric Shaft Bearing
Valve Cover Gasket Set
Gasket

Designed for precision and durability, this kit guarantees optimal engine performance and longevity. Rely on Turner Motorsport for top-quality replacement parts that adhere to the highest standards.

Show More Show Less

Cam Bearing Ledge Replacement Kit - N54

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:640352

Part#: 11127531224KT2

In Stock

$ 1,639.11 USD

Add to Wish List

Qty

$ 1,639.11 USD

Add to Wish List

Over time the bearing ledges in your N54 can be damaged by contaminated oil or a malfunctioning VANOS which can cause grooves to form in the bearing ledges. This kit contains everything necessary to replace these as well as important hardware.

Show More Show Less

BMW E6X / E8X / E9X / Z4 Cam Bearing Ledge Replacement Kit

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:21703017

Part#: N54CAMBRINGKT

In Stock

$ 1,639.11 USD

Add to Wish List

Qty

$ 1,639.11 USD

Add to Wish List

Maintaining your BMW E6X, E8X, E9X, or Z4 engine health is paramount to ensure optimal performance and longevity. Two crucial components that require periodic attention are the cam bearing ledge and valve cover gasket. Regular servicing of these components, along with other critical elements such as the camshaft O-ring, chain tensioner (with gasket), and oil filter, is imperative to keep your BMW running smoothly. Included in Kit: 1 - Cam Bearing Ledge - Exhaust 29 - Torx Bolt 1 - Genuine Cam Bearing Ledge - Intake 1 - Genuine Cam Bearing Ledge - Exhaust 1 - Valve Cover Gasket 4 - Genuine Camshaft O-rings 7 - Genuine BMW TwinPower Turbo 5W-30 Engine Oil 1 - Assembly Lube 1 - Chain Tensioner - With Gasket Ring 1 - Hengst Oil Filter 2 - Collar Screws Cam Bearing Ledge: The cam bearing ledge is vital for proper camshaft support and lubrication. Over time, wear and tear can compromise its effectiveness, potentially leading to camshaft damage. Servicing this component ensures that your camshaft operates optimally, preventing costly repairs. Valve Cover Gasket: A well-maintained valve cover gasket is essential to prevent oil leaks and maintain proper sealing in the engine. Ignoring gasket issues can lead to oil contamination, loss of engine performance, and even engine damage. Camshaft O-Ring: The camshaft O-ring helps maintain proper oil pressure and prevents oil leakage. A deteriorated O-ring can result in oil seepage, leading to lubrication issues that affect engine performance and longevity. Chain Tensioner (with Gasket Ring): Proper timing chain tension is crucial for engine synchronization. Servicing the chain tensioner and its gasket ensures correct timing, preventing potential engine misfires and damage. Oil Filter: Regularly replacing the oil filter is fundamental to maintaining clean engine oil. Clean oil is essential for lubrication and heat dissipation, safeguarding the engine against wear and tear. Kit is for these BMW models: E60 / E61 - N54 3.0L E82 / E88 - N54 3.0L E90 / E92 / E93 - N54 3.0L Z4 - N54 3.0L

Show More Show Less

OEM Kolbenschmidt Adjustment Unit - Exhaust Camshaft - BMW N52 N55 S5...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:31092510

Part#: 11367583208

Special Order: No Guaranteed ETA

$ 103.99

This product was last offered at the strikethrough price on
03-31-2026

$ 94.99 USD

Add to Wish List

Qty

$ 94.99 USD

Add to Wish List

This timing chain camshaft gear is the thicker gear located toward the front of the engine on the end of the exhaust camshaft. This is sometimes changed when replacing the timing chain. BMW # 11367578877 may also be required when servicing this part.

Show More Show Less

OEM Kolbenschmidt Adjustment Unit - Inlet Camshaft - BMW N52 N55 S55 ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:31092509

Part#: 11367583207

Special Order: No Guaranteed ETA

$ 103.99

This product was last offered at the strikethrough price on
03-31-2026

$ 94.99 USD

Add to Wish List

Qty

$ 94.99 USD

Add to Wish List

This timing chain camshaft gear is the thicker gear located toward the front of the engine on the end of the intake camshaft. This is sometimes changed when replacing the timing chain. BMW # 11367578877 may also be required when servicing this part.

Show More Show Less

Intake Camshaft Timing Gear

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:32549471

Part#: 11367540347

Special Order: No Guaranteed ETA

$ 100.99

This product was last offered at the strikethrough price on
03-31-2026

$ 90.99 USD

Add to Wish List

Qty

$ 90.99 USD

Add to Wish List

The camshaft adjustment unit, also referred to as an engine timing sprocket or camshaft sprocket, is part of your BMW's VANOS system which controls the position of the camshaft and valves. If your sprocket has failed, it will be unable to properly adjust the camshaft timing. This can result in poor or delayed performance and efficiency which negatively affects driveability and engine power. This OEM Kolbenschmidt sprocket is the perfect option to restore proper timing functionality without the high BMW price tag.

Project Cars

SELECT YOUR BMW

Camshafts for BMW 1 Series

Sub-Categories

N52 Valvetronic Camshaft Adjuster Replacement Kit

OEM Kolbenschmidt Eccentric Shaft - BMW N55 S55 3.0L

Eccentric Shaft Replacement Kit

Cam Bearing Ledge Replacement Kit - N54

BMW E6X / E8X / E9X / Z4 Cam Bearing Ledge Replacement Kit

OEM Kolbenschmidt Adjustment Unit - Exhaust Camshaft - BMW N52 N55 S5...

OEM Kolbenschmidt Adjustment Unit - Inlet Camshaft - BMW N52 N55 S55 ...

Intake Camshaft Timing Gear

Select Vehicle

Category

Brand

Price

Special Offers

Shipping

Narrow Results