| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 6151-11-5720 | MUFFLER | 13137-26688 | |
| 2 | 6151-11-5620 | BRACKET | 13137-26688 | |
| 3 | 6151-11-5630 | BRACKET | 13137-26688 | |
| 4 | 01010-51025 | BOLT | 13137-@ | |
| 4A | 01640-21016 | WASHER | 13137-@ | |
| 5 | 6151-11-5421 | ELBOW | 23689-26688 | |
| 6151-11-5420 | ELBOW | 13137-23688 | ||
| 6 | 6151-11-5480 | CLAMP | 13137-26688 | |
| 7 | 01010-31245 | BOLT | 13137-@ | |
| 8 | 01580-01210 | NUT | 13137-@ | |
| 9 | 01643-31232 | WASHER | 13137-@ | |
| 10 | 6151-11-5280 | RING,SEAL | 23689-@ | |
| 6114-11-5280 | RING,SEAL | 13137-23688 | ||
| 11 | 6151-11-5470 | BRACKET | 13137-@ | |
| 12 | 01010-61025 | BOLT | 13137-@ | |
| 13 | 01643-31032 | WASHER | 13137-@ | |
| 14 | 6151-11-5770 | BAND ASS'Y | 13137-26688 | |
| 6110-11-4520 | PIN | 13137-26688 | ||
| 6110-11-4530 | PIN¤ WITH THREAD | 13137-26688 | ||
| 15 | 6643-11-4641 | BOLT | 13137-26688 |