| Piston diameter (Grade 2) at right angle to pin bore | | 90.180 �0.005 |
| Piston to bore clearance (at Grade size) | | 0.00079-0.00177 inch |
| Pin bore diameter (piston) | | 0.8661-0.8663 inch |
| Pin diameter | | 0.8658-0.8659 inch |
| Clearance | | 0.00023-0.00049 inch |
| Pin bore diameter (rod) | | 0.8666-0.8670 inch |
| Clearance | | 0.00073-0.01280 inch |
| Ring groove width | Top | 0.06024-0.06102 inch |
| Intermediate | 0.05984-0.06063 inch |
| Oil control | 0.1192-0.1201 inch |
| Piston ring gap | Top | 0.0051-0.0110 inch |
| Intermediate | 0.0098-0.0157 inch |
| Oil control | 0.0059-0.0256 inch |