11 11 Engine Block, Cylinder Crankcase N52K B30
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2013 BMW 128i, 2012 BMW 128i, 2011 BMW 128i, 2010 BMW 128i, and 2009 BMW 128i. However, it is still accessible from the selected car via links, so may be relevant.
ENGINE BLOCK AND CYLINDER CRANKCASE SPECIFICATION
| Bore Ø stage 0 a) | mm | 85.000+0.014 |
| Bore Ø stage 00 a) | mm | |
| Bore Ø stage 1 a) | mm | 85.250+0.014 |
| Permitted out-of-round of cylinder bore a) | mm | 0.005 |
| Permitted conicity of cylinder bore a) | mm | 0.010 |
| Permissible total wear tolerance between piston and cylinder (engine operated) | mm | 0.150 |
a) new status or recondition