Piston: Specifications
| Piston Diameter | <coded red> | 3.9984 - 3.9990 Inch (in) |
| <coded blue> | 3.996 - 4.000 Inch (in) | |
| Piston Clearance | .0018-.0026 Inch (in) |
| Piston Diameter | <coded red> | 3.9984 - 3.9990 Inch (in) |
| <coded blue> | 3.996 - 4.000 Inch (in) | |
| Piston Clearance | .0018-.0026 Inch (in) |