| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 6134-11-5520 | MUFFLER | 105504- | |
| 2 | 6130-12-5580 | GASKET (K1) | 105504- | |
| 3 | 01010-61025 | BOLT | 105504- | |
| 4 | 01010-31020 | BOLT | 105504- | |
| 5 | 01602-01030 | WASHER,SPRING | 105504- | |
| 6 | 01643-31032 | WASHER | 105504- | |
| 8 | 07260-20940 | HOSE | 105504- |