11 12 Cylinder Head with Cover N54 B30
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2010 BMW 335xi, 2010 BMW 335i, 2009 BMW 335xi, 2009 BMW 335i, and 2008 BMW 335xi. However, it is still accessible from the selected car via links, so may be relevant.
ENGINE TECHNICAL DATA SPECIFICATION - CYLINDER HEAD WITH COVER
| Cylinder head height: Original dimension | mm | 112.00 ± 0.05 |
| Machining limit | mm | 111.70 ± 0.05 |
| Valve guides are not available as replacement parts. | - | - |
| Inside diameter of installed valve guide | - | - |
| Original inlet valve | mm | 5.0+0.012 |
| Original exhaust valve | mm | 6.0+0.012 |
| Tilt clearance, maximum (wear between valve and valve guide) | mm | cannot be measured |
| Bearing of camshaft | - | - |
| Guide bearing (width) | mm | 22.000...22.052 |