Piston, Engine
| Piston | Diameter | Coated grade 1 | 3.5035-3.5043 inch |
| Coated grade 2 | 3.5039-3.5048 inch | ||
| Coated grade 3 | 3.5043-3.5051 inch | ||
| Uncoated grade 1 | 3.50275-3.50314 inch | ||
| Uncoated grade 2 | 3.5030~3.50362 inch | ||
| Uncoated grade 3 | 3.50432-3.50511 inch | ||
| Piston-to-bore clearance | 0.0005-0.0009 inch | ||
| Piston bore diameter piston | 0.8270-0.8272 inch |