11 12 Cylinder head N47
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2016 BMW 328i xDrive, 2016 BMW 328d xDrive, 2015 BMW 328i xDrive, 2015 BMW 328d xDrive, and 2014 BMW 328i xDrive. However, it is still accessible from the selected car via links, so may be relevant.
CYLINDER HEAD SPECIFICATIONS
| Cylinder head height | mm | No machining possible |
| Machining limit for valve support | mm | 0.8 ± 0.1 |
| Valve guides are not available as replacement parts. | ||
| Inner diameter of installed valve guide | ||
| Original | mm | 5.0-0.015 |
| Tilt clearance, maximum (wear between valve and valve guide) | mm | can't be measured |