| Piston skirt diameter standard (for no. 3 and 4 cylinders) grade No. 2-1 | | 3.6016 - 3.6018 Inch (in) |
| Piston skirt diameter standard (for no. 3 and 4 cylinders) grade No. 3-2 | | 3.6018 - 3.6020 Inch (in) |
| Piston skirt diameter standard grade No. 3-3 | for no. 3 and 4 cylinders | 3.6020 - 3.6022 Inch (in) |
| Piston skirt diameter standard grade No. 4-4 | for no. 3 and 4 cylinders | 3.6022 - 3.6024 Inch (in) |
| Piston skirt diameter standard grade No. 4-5 | for no. 3 and 4 cylinders | 3.6024 - 3.6026 Inch (in) |
| Piston skirt diameter standard grade No. 5-6 | for no. 3 and 4 cylinders | 3.6026 - 3.6027 Inch (in) |
| Piston skirt diameter standard grade No. 1 | except for no. 3 and 4 cylinders | 3.6010 - 3.6014 Inch (in) |
| Piston skirt diameter standard grade No. 2 | except for no. 3 and 4 cylinders | 3.6014 - 3.6018 Inch (in) |
| Piston skirt diameter standard grade No. 3 | except for no. 3 and 4 cylinders | 3.6018 - 3.6022 Inch (in) |
| Piston skirt diameter standard 0.25 mm (0.0098 in.) oversize | except for no. 3 and 4 cylinders | 3.6108 - 3.6120 Inch (in) |
| Piston skirt diameter standard 0.50 mm (0.0197 in.) oversize | except for no. 3 and 4 cylinders | 3.6207 - 3.6218 Inch (in) |
| Piston clearance to cylinder block standard | for No. 3 and 4 cylinders | 0.0006-0.0010 Inch (in) |
| except for No. 3 and 4 cylinders | 0.0010-0.0018 Inch (in) |