| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 6138-11-5550 | MUFFLER | | 50195- |
| 1 | 6138-11-5460 | MUFFLER,(TUNNEL SPEC.) | | 50195- |
| 1 | 6206-11-5880 | PELLET,(TUNNEL SPEC.) | | 50195- |
| 1 | 6136-11-5420 | PELLET,(TUNNEL SPEC.) | | 50195- |
| 1 | 6138-11-5760 | MUFFLER,(SILENCED TYPE) | | 50195- |
| 2 | 6138-11-5370 | ELBOW,EXHAUST | | 50195- |
| 3 | 07042-20108 | PLUG | | 50195- |
| 4 | 01435-01045 | BOLT | | 54948- |
| 4 | \0\01010-31045 | BOLT | | 50195-54947 |
| 5 | 6631-11-5630 | SPACER | | 50195- |
| 6 | 6138-11-5810 | GASKET (K1) | | 50195- |
| 7 | 01435-01260 | BOLT | | 54948- |
| 7 | \0\01010-31260 | BOLT | | 50195-54947 |
| 8 | 6678-51-9520 | SPACER | | 50195- |
| 9 | 01584-01210 | NUT | | 54948- |
| 9 | \0\01580-01210 | NUT | | 50195-54947 |
| 10 | 6137-11-5770 | BRACKET,MUFFLER | | 50195- |
| 11 | 01435-01090 | BOLT | | 54948- |
| 11 | \0\01010-31095 | BOLT | | 50195-54947 |
| 12 | 01435-01035 | BOLT | | 54948- |
| 12 | \0\01010-31040 | BOLT | | 50195-54947 |
| 13 | 01602-01030 | WASHER,SPRING | | 50195-54947 |
| 14 | 01580-01008 | NUT | | 50195-51135 |
| 15 | 6138-11-5230 | JOINT | | 50195- |
| 16 | 6131-11-5360 | BOLT | | 50195- |
| 17 | 6136-12-5280 | RING,SEAL | | 54911- |
| 17 | \1\6114-11-5280 | RING,SEAL | | 50195-54910 |
| 18 | 6138-11-5750 | PIPE,DRAIN | | 50492- |
| 18 | 6137-11-5790 | PIPE,DRAIN | | 50195-50491 |
| 19 | 6711-61-5940 | CLIP | | 50195- |
| 20 | 6151-11-5590 | PIPE,EXHAUST (WITH GLASSWOOL) | | 50492- |
| 20 | \1\6691-11-5531 | PIPE,EXHAUST (WITH GLASSWOOL) | | 50195-50491 |
| 20 | 6138-11-5650 | PIPE,EXHAUST (WITHOUT GLASSWOOL) | | 50195- |
| 21 | 6138-11-5620 | CLAMP | | 50492- |
| 21 | \1\6693-12-5540 | CLAMP | | 50195-50491 |
| 22 | 6693-12-5550 | BOLT | | 50195- |
| 23 | 01582-01411 | NUT | | 50195- |
| 24 | 6151-11-5670 | WASHER | | 50492- |
| 24 | 01640-21426 | WASHER | | 50195-50491 |
