| Item | Part No. | Part Name | Qty | Serial No. |
| 427-12-11004 | DAMPER ASS'Y | 10044-@ | ||
| 427-12-11003 | DAMPER ASS'Y | 10001-10043 | ||
| (\2\427-12-11002) | DAMPER ASS'Y | (10031-10031) | ||
| (\2\427-12-11001) | DAMPER ASS'Y | (10001-10030) | ||
| 1 | 427-12-11161 | BODY,OUTER | 10032-@ | |
| \3\427-12-11160 | BODY,OUTER | 10001-10031 | ||
| (427-12-11161{427-12-11173¤} | ||||
| 427-12-11240{427-12-11183)} | ||||
| 427-12-11211 | INNER BODY ASS'Y | 10001-@ | ||
| (\2\427-12-11210) | INNER BODY ASS'Y | (10001-10030) | ||
| 2 | 427-12-11150 | BODY,INNER | 10001-@ | |
| 3 | 427-12-11221 | SPACER | 10001-@ | |
| (\2\427-12-11220) | SPACER | (10001-10030) | ||
| 4 | 07011-00075 | SEAL,OIL | 10001-@ | |
| 5 | 04065-01030 | RING,SNAP | 10001-@ | |
| 6 | 427-12-11980 | RUBBER | 10001-@ | |
| 7 | 427-12-11183 | FLANGE | 10032-@ | |
| \3\427-12-11182 | FLANGE | 10001-10031 | ||
| (427-12-11183{427-12-11173¤} | ||||
| 427-12-11240{427-12-11161)} | ||||
| 8 | 427-12-11173 | FLANGE | 10032-@ | |
| \3\427-12-11172 | FLANGE | 10001-10031 | ||
| (427-12-11173{427-12-11161¤} | ||||
| 427-12-11240{427-12-11183)} | ||||
| 8A | 427-12-11240 | O-RING | 10032-@ | |
| 9 | 01253-31610 | BOLT | 10001-@ | |
| 10 | 01643-31645 | WASHER | 10001-@ | |
| 11 | 01010-31645 | BOLT | 10001-@ | |
| 12 | 01643-31645 | WASHER | 10001-@ | |
| 13 | 427-12-11141 | SHAFT | 10001-@ | |
| (\2\427-12-11140) | SHAFT | (10001-10030) | ||
| 14 | 06044-06211 | BEARING | 10001-@ | |
| (\2\06004-06211) | BEARING | (10001-10030) | ||
| 15 | 427-12-11110 | COVER | 10001-10043 | |
| 16 | 195-12-11240 | COVER | 10001-@ | |
| 17 | 01435-20812 | BOLT | 10001-@ | |
| 18 | 07012-00120 | SEAL | 10001-@ | |
| (\2\07011-00120) | SEAL | (10001-10043) | ||
| 19 | 06030-06219 | BEARING | 10001-@ | |
| 20 | 04064-09530 | RING,SNAP | 10001-@ | |
| 21 | 427-12-11120 | COVER | 10001-@ | |
| 22 | 07012-00115 | SEAL,OIL | 10001-@ | |
| (\2\07011-00115) | SEAL,OIL | (10001-10043) | ||
| 23 | 07000-05165 | O-RING | 10001-@ | |
| 24 | 01010-31230 | BOLT | 10001-@ | |
| 25 | 01643-31232 | WASHER | 10001-@ | |
| 26 | 427-12-11130 | COUPLING | 10001-@ | |
| 27 | 427-12-11231 | ELBOW | 10001-@ | |
| 28 | 21T-72-17690 | ADAPTER | 10001-@ | |
| 29 | 07029-00000 | VALVE | 10001-10043 | |
| 30 | 01010-31235 | BOLT | 10001-@ | |
| 31 | 01643-31232 | WASHER | 10001-@ |