Original BMW Cylinder Head Oil Non-Return Valve for BMW 1, 3, 5, and 7 Series, X3, X5, X6, and Z4 (2006–2016)

BMW's oil non-return valve, part number 11-36-7-541-692, is located on the side of the cylinder head and keeps oil held in the head on six-cylinder engines in the 1, 3, 5, and 7 Series, X3, X5, X6, and Z4, covering 2006–2016. BMW calls it a non-return valve. Buyers and shops usually call it the oil check valve. It weighs only 14 g. BMW has made this number since September 2004, and it covers the N51, N52, N52N, and N54 engine families, plus the N54T in the 335is. It is sold as one valve and is made in Germany. A one-way valve like this lets oil move in a single direction and closes when pressure drops, so oil does not drain back out of the passage when the engine shuts off.

Original BMW Parts carry a 24-month parts warranty.

This valve has been linked to VANOS trouble on N52 engines when it allows the cylinder head to run short of oil. Fault codes P0012 and P0015 are associated with that condition. The current number replaces 11-36-7-529-405, and BMW marks the change as exchangeable retrospectively, so it is the correct valve for engines built with the earlier part.

Technical Details

• Manufacturer: BMW (Original BMW part)
• Part number: 11-36-7-541-692
• BMW part name: non-return valve
• Location: side of the cylinder head
• Weight: 14 g (0.49 oz)
• Production start: September 2004
• Supersedes: 11-36-7-529-405, exchangeable retrospectively
• Country of manufacture: Germany
• Sold as: one valve
• Warranty: 24 months

Common Questions

Can this valve affect VANOS?
Yes. It has been associated with VANOS problems on N52 engines caused by low oil in the cylinder head, with codes P0012 and P0015.

Does it replace 11-36-7-529-405?
Yes. BMW superseded that number with this one and approves it for earlier engines.

Fitment & Compatibility

Use the fitment table below to confirm year, make, model, submodel, and any notes tied to your exact vehicle. Pay close attention to engine, chassis, position, and option-specific details before ordering. With over 20 years of parts and fitment experience, PMB Performance can match this to your VIN.