| Item | Part No. | Part Name | Qty | Serial No. |
| 427-12-11013 | DAMPER ASSEMBLY | A50001-- | ||
| 1 | 427-12-11118 | COVER | A50001-- | |
| 2 | 427-12-11147 | SHAFT | A50001-- | |
| 427-12-11215 | BODY ASSEMBLY, INNER | A50001-- | ||
| 3 | 427-12-11156 | BODY, INNER | A50001-- | |
| 4 | 427-12-11223 | SPACER | A50001-- | |
| 5 | 427-12-11164 | BODY, OUTER | A50001-- | |
| 6 | 427-12-11980 | RUBBER | A50001-- | |
| 7 | 01010-61650 | BOLT | A50001-- | |
| 8 | 01643-31645 | WASHER | A50001-- | |
| 9 | 06040-06219 | BEARING | A50001-- | |
| 10 | 427-12-11262 | SPACER | A50001-- | |
| 11 | 427-12-11343 | SEAL, OIL | A50001-- | |
| 12 | 427-12-11353 | SEAL, OIL | A50001-- | |
| 13 | 04071-00170 | RING, SNAP | A50001-- | |
| 14 | 01010-61235 | BOLT | A50001-- | |
| 15 | 01643-31232 | WASHER | A50001-- | |
| 16 | 07030-01030 | BREATHER | A50001-- | |
| 17 | 427-12-11176 | FLANGE | A50001-- | |
| 18 | 427-12-11185 | FLANGE | A50001-- | |
| 19 | 01253-31610 | BOLT | A50001-- | |
| 20 | 01643-31645 | WASHER | A50001-- | |
| 21 | 427-12-11240 | O-RING | A50001-- | |
| 22 | 04064-09530 | RING, SNAP | A50001-- | |
| 23 | 07043-00211 | PLUG | A50001-- | |
| 24 | 427-12-11370 | COVER | A50001-- | |
| 25 | 427-12-11380 | GASKET | A50001-- | |
| 26 | 01252-30825 | BOLT | A50001-- | |
| 27 | 01643-50825 | WASHER | A50001-- | |
| 28 | 07030-00252 | BREATHER | A50001-- | |
| 29 | 427-12-11871 | GREASE | A50001-- |