Original BMW Eccentric Shaft Actuator Gasket for BMW 1, 3, and 5 Series, X3, X5, and Z4 (2006–2013)

Sitting between the eccentric shaft actuator and the valve cover, this Original BMW gasket seals the actuator mounting on N51 and N52N six-cylinder BMW 1, 3, and 5 Series, X3, X5, and Z4 models from 2006–2013. The gasket is a one-time-use part. Any time a new eccentric shaft actuator is installed, this seal should be replaced along with it. BMW calls the part simply a gasket and rates it at 136 g. Production of this number began in June 2006, and it is made in Hungary.

Original BMW Parts carry a 24-month parts warranty.

The eccentric shaft actuator is the electric motor that turns the eccentric shaft to vary intake valve lift, and it bolts to the valve cover from the outside. That makes this gasket the seal between an external motor and the oil-wet valve train. BMW uses the same gasket on the E82 and E88 1 Series, E90, E91, E92, and E93 3 Series, E60 facelift 5 Series, E83 facelift X3, E70 X5, and the E85, E86, and E89 Z4. Since it is a one-time-use seal, order it together with the actuator rather than planning to reinstall the old one.

Technical Details

• Manufacturer: BMW (Original BMW Part)
• Part number: 11-12-7-552-280
• BMW part name: gasket
• Position: between the eccentric shaft actuator and valve cover
• Weight: 136 g (0.3 lb)
• Production start: June 2006
• Country of manufacture: Hungary
• One-time use; sold as one piece
• Warranty: 24-month parts warranty

Common Questions

Can I reuse the old actuator gasket?
No. BMW treats it as a one-time-use seal, so fit a new one with the actuator.

Where does this gasket sit?
It sits between the eccentric shaft actuator and the valve cover.

Where is it made?
This Original BMW gasket is made in Hungary.

Fitment & Compatibility

Compare your production year and trim against the table below. Send your VIN and PMB Performance will confirm the fit, drawing on more than 20 years in the trade.