序號(hào) | 零件代號(hào) | 名稱 | |
1 | 4110001117084 | 梯形環(huán)612630020026 | Keystone ring |
2 | 4110001117085 | 錐面環(huán)612630020027 | Taper ring |
3 | 4110001117086 | 螺旋撐簧油環(huán)612630020028 | Coil spring loaded oil-control ring |
4110001117086 螺旋撐簧油環(huán)612630020028