| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 427-01-A1711 | MUFFLER, FRONT | A50025-- | |
| OR | ||||
| 1 | 427-01-A1710 | MUFFLER, FRONT | A50023-A50024- | |
| OR | ||||
| 1 | 6215-11-9320 | MUFFLER, FRONT | A50017-A50022- | |
| OR | ||||
| 1 | 6211-11-5610 | MUFFLER, FRONT | A50001-A50016- | |
| 2 | 427-01-A1721 | MUFFLER, REAR | A50025-- | |
| OR | ||||
| 2 | 427-01-A1720 | MUFFLER, REAR | A50023-A50024- | |
| OR | ||||
| 2 | 6215-11-9210 | MUFFLER, REAR | A50001-A50022- | |
| 3 | 6211-11-5890 | GASKET | A50001-- | |
| 4 | 01010-E1055 | BOLT | A50001-- | |
| 5 | 01580-11008 | NUT | A50001-- | |
| 6 | 6631-11-5630 | SPACER | A50001-- | |
| 7 | 6215-11-5220 | BAND | A50001-- | |
| 8 | 01594-01008 | NUT | A50001-- | |
| 9 | BRACKET (SEE FIG. A4109-A7B1 ) | A50001-- | ||
| 10 | BOLT (SEE FIG. A4109-A7B1 ) | A50001-- | ||
| 11 | 01580-01008 | NUT | A50001-- | |
| 12 | 427-01-A2170 | TUBE, DRAIN | A50001-- | |
| 13 | 427-01-A2160 | TUBE, DRAIN | A50001-- | |
| 14 | 6215-11-5682 | TUBE, DRAIN | A50001-- | |
| 15 | 6215-11-5690 | TUBE, DRAIN | A50001-- | |
| 16 | 175-79-83760 | SPACER | A50001-- | |
| 17 | 01010-81045 | BOLT | A50001-- | |
| 18 | 01580-01008 | NUT | A50001-- | |
| 19 | 01640-21016 | WASHER | A50001-- | |
| 20 | 6150-65-7440 | STAY | A50001-- | |
| 21 | 01010-81050 | BOLT | A50001-- | |
| 22 | 01643-31032 | WASHER | A50001-- | |
| 6128-11-5304 | CHECK VALVE ASSEMBLY | A50001-- | ||
| 23 | (NSS) | BODY | A50001-- | |
| 24 | (NSS) | VALVE | A50001-- | |
| 25 | 6128-11-5321 | COVER | A50001-- | |
| 26 | 6128-11-5611 | GASKET | A50001-- | |
| 27 | 01010-61030 | BOLT | A50001-- | |
| 28 | 01010-61035 | BOLT | A50001-- | |
| 29 | 01580-01008 | NUT | A50001-- | |
| 30 | 175-91-42140 | CLAMP | A50001-- | |
| 31 | 01010-61065 | BOLT | A50001-- | |
| 32 | 01640-01016 | WASHER | A50001-- | |
| 33 | 6215-11-5361 | TUBE, FRONT MUFFLER | A50001-- | |
| 34 | 6215-11-5370 | TUBE, REAR MUFFLER | A50001-- | |
| 35 | 01580-01008 | NUT | A50001-- | |
| 36 | 6128-11-5872 | CLAMP | A50001-- | |
| 37 | 6215-11-5390 | PLATE | A50001-- | |
| 38 | 01010-81025 | BOLT | A50001-- | |
| 39 | 01640-21016 | WASHER | A50001-- | |
| 40 | CONNECTION, EXHAUST (SEE FIG. A1209-A7A3 ) | A50001-- | ||
| 41 | BRACKET (SEE FIG. A1209-A7A3 ) | A50001-- |