| ID | NAME | QTY | PART NUMBER |
|---|---|---|---|
| 1 | Washer | 1 | 3lCX321010A |
| 1 | Washer | 1 | 3lCX321010B |
| 2 | Flatwasherø8 | 2 | GB/T96 |
| 3 | Nut | 2 | GB/T6173 |
| 4 | Pipe assy,front | 1 | 3lCX3210100 |
| 4 | Pipe assy,front | 1 | 3lCX5821020 |
| 5 | Retainer ring | 1 | 3lCX3220001 |
| 5 | Fixed clip | 1 | 3lCX3220101 |
| 6 | Stop plate | 1 | 3lCX3220002 |
| 6 | Stop plate | 1 | 3lCX3220102 |
| 7 | Flatwasher | 2 | GB/T97.1 |
| 8 | Flatwasher φ8 | 4 | GB/T93 |
| 9 | Nut | 2 | GB/T6184 |
| 10 | Upper exhaust muffler | 1 | 3lCX5811025 |
| 10 | Upper exhaust muffler | 2 | 3lCX5811027 |
| 10 | Upper exhaust extinguisher muffler | 1 | 3lCX5811055 |
| 11 | Nut | 2 | GB/T6184 |
| 12 | Washer Φ8X32 | 4 | 9308001018 |
| 13 | Damper,muffler | 4 | 3lCX5821022 |
| 14 | Steel bush Φ12*29 | 2 | 3lCX5811040 |
| 15 | Bolt M6×15 | 2 | GB/T5782 |
| 16 | Pipe assy | 1 | 3lCX5821024 |
| 17 | Fixed clip assy | 2 | 3lCX5821009 |
| 17 | Fixed clip assy | 2 | 3lCX5821021 |