| No. 1 main bearing width | 0.882 - 0.890 Inch (in) |
| No. 2 and 3 main bearing width | 0.744 - 0.752 Inch (in) |
| Main bearing grade No. 0 thickness (black) | 0.0715 - 0.0717 Inch (in) |
| Main bearing grade No. 1 thickness (brown) | 0.0717 - 0.0719 Inch (in) |
| Main bearing grade No. 2 thickness (green) | 0.0719 - 0.0720 Inch (in) |
| Main bearing grade No. 3 thickness (yellow) | 0.0720 - 0.0722 Inch (in) |
| Main bearing grade No. 4 thickness (blue) | 0.0722 - 0.0723 Inch (in) |
| 0.25 mm. (0.0098 in.) undersize crankshaft main bearing thickness | 0.0767 - 0.0770 Inch (in) |