Specifications
| Bolt Head Diameter (mm) | 22 |
| Bolt Length (mm) | 71 |
| Compression Height (mm) | 46.6 |
| Cylinder Bore (mm) | 90.015 |
| Length (mm) | 82 |
| Piston Clearance (mm) | 0.04 |
| Production Number 89 V 4 | |
| Top Land Height (mm) | 8.25 |
Bolt Head Diameter [mm] 22, Bolt Length [mm] 71, Compression Height [mm] 46,6, Cylinder Bore [mm] 90,015, Length [mm] 82, Piston Clearance [mm] 0,04, Production Number 89 V 4, Top Land Height [mm] 8,25