Piston Dimensions and Clearances
| Width of Compression Ring Groove-Top Ring | 0.048 - 0.049 Inch (in) |
| Width of Compression Ring Groove-Second Ring | 0.060 - 0.061 Inch (in) |
| Width of Compression Ring Groove-Oil Ring | 0.119 - 0.120 Inch (in) |
| Piston Diameter @ 40 mm from Top of Piston | 3.6597 - 3.6603 Inch (in) |
| Piston Taper | No Piston Taper Measurement |
| Piston Material | Aluminum |
| Piston Pin Bore Diameter | 0.8662 - 0.8665 Inch (in) |