General Specifications
| Cylinder Block | Main Bearing Bore Diameter | 67.998 - 68.022 Millimeter (mm) | |
| Bore Diameter | Grade 1 | 89.000 - 89.010 Millimeter (mm) | |
| Grade 2 | 89.010 - 89.020 Millimeter (mm) | ||
| Grade 3 | 89.020 - 89.030 Millimeter (mm) | ||
| Surface Finish (RMS) | 0.2 - 0.6 Micron (micron) | ||
| Out of Round | Limit | 0.015 Millimeter (mm) | |
| Service Limit | 0.020 Millimeter (mm) | ||
| Taper | Service Limit | 0.020 Millimeter (mm) |