11 12 Cylinder Head With Valve Seat Cover M54 B22
WARNING: This page is about a different car, the 2005 BMW 530i, 2005 BMW 525i, 2004 BMW 530i, and 2004 BMW 525i. However, it is still accessible from the selected car via links, so may be relevant.
CYLINDER HEAD WITH VALVE SEAT COVER M54 SPECIFICATIONS
| Valve seat angle | ° | 45 |
| Correction angle: outer | ° | 15 |
| Correction angle: inner | ° | 60 |
| Valve seat width: Inlet | mm | 1.65+/-0.25 |
| Valve seat width: Exhaust | mm | 1.65+/-0..25 |
| Valve seat bore diameter | ||
| Valve seat surface: Outside dia. Inlet | mm | 29.4 |
| Valve seat surface: Outside dia. Exhaust | mm | 26.5 |