| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 6151-11-5524 | MUFFLER | 53783- | |
| 2 | 6151-11-5750 | GASKET (K1) | 53783- | |
| 3 | 6137-11-5690 | BAND ASS'Y | 53783- | |
| 6110-11-4520 | PIN | 53783- | ||
| 6110-11-4530 | PIN¤ WITH THREAD | 53783- | ||
| 4 | 6643-11-4641 | BOLT | 53783- | |
| 5 | 6150-11-5452 | PIPE,EXHAUST | 53783- |