Piston Dimensions and Clearances
| Piston Pin Bore Diameter without Bushing | 0.923 - 0.925 Inch (in) |
| Center to Center Length | 6.039 |
| Side Clearance on Crankshaft | 0.004 - 0.013 in |
| Piston Material | Aluminum |
| Piston Clearance @ 38 mm (1.496 inch) from Top of Piston | 3.521 - 3.522 in |
| Piston Pin Diameter | 0.8265 - 0.8267 Inch (in) |
| Piston Pin Bore Diameter | 0.8269 - 0.8272 Inch (in) |
| Piston Pin to Piston Clearance | 0.0001 - 0.0006 in |
| Pin Retention | Snap Rings (2) |