11 11 Engine Block, Cylinder Crankcase M54 B25
WARNING: This page is about a different car, the 2002 BMW Z3 and 2001 BMW Z3. However, it is still accessible from the selected car via links, so may be relevant.
ENGINE BLOCK, CYLINDER CRANKCASE M54 B25 TECHNICAL SPECIFICATION
| Bore hole diameter a) | mm | 84.000 +0.010 |
|---|---|---|
|
mm | 84.250 +0.010 |
| 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 | 0.15 |
- new condition or rework