Komatsu engine piston ring
Click edit button to change this text.
| Engine Type | Cy1 NO. | Materia1 | Surface Tretment | Reference Parts No |
|---|---|---|---|---|
| 4D92 | 4 | CR | Cr | 6141-31-2020/6140-31-2040/1cy1 |
| 4D94 | 4 | HB,CR | Cr&Fe | 6142-32-2020/6142-32-2030/1cy1 |
| 4D95 | 4 | CR,SR | Cr&Fe | 6207-31-2200 |
| S4D95 | 4 | CR,SR | Cr&Fe | 6202-32-2200 |
| S6D95 | 6 | CR,SR,HB | Cr&Gn | 6209-31-2400 |
| 6D95 SA1D95 | 6 | CR,SR | Cr&Fe | 6204-31-2202/6204-31-2203 |
| 6D95 | 6 | CR,SR | Cr&Fe | 6202-32-2200 |
| S6D102 | 6 | CR,SR | Cr&Fe&Gn | 6732-31-2300 |
| 4D105 | 4 | CR,BF | Cr&Fe | 6136-31-2030/6130-31-2202/6130-32-2301-/1cy1/6130-32-2302/1cy1 |
| S4D105 NEW 105-1 | 4 | HB,CR | Cr | 6130-31-2201/6131-32-2302 |
| S6D105 | 6 | HB,CR,SR | Cr&Fe | 6136-31-2010/6136-31-2030/1cyl |
| 4D105-2 | 4 | HB,CR | Cr | SDK04-026ZZ |
| 6D108 | 6 | HB,SR | Cr | 6221-31-2200 |
| S6D110 | 6 | HB,CR,SR | Cr | 6138-31-2200 |
| 4D120 | 4 | HB,CR | Cr | 6110-30-2301/2302/2303;6110-30-2401/2402/2403 |
| 6D125 | 6 | HB,CR | Cr | 6150-31-2030 |
| 4D130 | 4 | HB,CR | Cr | 6114-30-2303/6114-30-2403/1cy1 |
| 6D140 | 6 | HB,CR | Cr | 6211-31-2031 |
| 6D155 | 6 | HB,CR | Cr | 6128-31-2022/2023;6128-31-2033-1cy1 |
| SD15 SA6D155 | 6 | HB,CR | Cr | 6128-31-2060/6128-31-2070/1cy1 |
| S6D170 | 6 | HB,CR | Cr | 6162-33-2060 |
