| Ring Groove Width | No.1 | | 1.230 - 1.250 |
| No.2 | | 1.220 - 1.240 |
| Oil | | 2.515 - 2.535 |
| Number Of Rings Per Piston | | | 3 |
| Compression Rings | | | 2 |
| Oil Ring | | | 1 |
| Compression Ring Type | No.1 | | Barrel Type, Steel |
| No.2 | | Taper Type, Special Case Iron |
| Oil Ring Type | | | 3-Piece Type |
| Ring End Gap | No.1 | Specifications | 0.20 - 0.35 |
| | Limit | 0.8 |
| No.2 | Specifications | 0.37 - 0.52 |
| | Limit | 0.8 |
| Oil Ring Side Rail | Specifications | 0.2 - 0.7 |
| | Limit | 1.0 |
| Ring Side Clearance | No.1 | Specifications | 0.04 - 0.08 |
| | Limit | 0.1 |
| No.2 | Specifications | 0.03 - 0.07 |
| | Limit | 0.1 |
| Rings For Service | | | 0.25, 0.50, 0.75, 1.00 mm Oversize |