| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 177-27-11151 | SHAFT | 17325- | |
| 1 | 177-27-11150 | SHAFT | 12128-17324 | |
| 2 | 07000-02095 | O-RING | 12128- | |
| 3 | 07000-02075 | O-RING | 12128- | |
| 4 | 170-27-12472 | NUT | 12128- | |
| 5 | 170-27-12480 | RING | 12128- | |
| 6 | 170-27-12491 | PIN | 12128- | |
| 7 | 175-27-31362 | GEAR | 12128- | |
| 8 | 175-27-31370 | PLATE | 12128- | |
| 9 | 175-27-12181 | BOLT | 12128- | |
| 10 | 01582-02419 | NUT | 12128- | |
| 11 | 175-27-31384 | HUB | 17325- | |
| 11 | \0\175-27-31383 | HUB | 12128-17324 | |
| 12 | 06030-23134 | BEARING | 12128- | |
| 13 | 04071-00280 | RING | 12128- | |
| 14 | 170-09-13250 | BEARING | 12128- | |
| 15 | 175-27-22131 | SPACER | 17325- | |
| 15 | \0\175-27-22130 | SPACER | 12128-17324 | |
| 16 | 175-27-22140 | RETAINER | 12128- | |
| 17 | 01010-51440 | BOLT | 12128- | |
| 18 | 170-27-12210 | WASHER | 12128- | |
| 19 | 154-27-12152 | COVER | 13395- | |
| 19 | 177-27-11110 | COVER | 12128-13394 | |
| 20 | 07000-05410 | O-RING | 12128- | |
| 21 | 01010-51230 | BOLT | 12128- | |
| 22 | 01602-21236 | WASHER | 12128- | |
| 23 | 154-27-12162 | COVER | 13395- | |
| 23 | \0\154-27-12161 | COVER | 12128-13394 | |
| 24 | 07000-05410 | O-RING | 12128- | |
| 25 | 01010-51230 | BOLT | 12128- | |
| 26 | 01602-21236 | WASHER | 12128- | |
| 170-27-00023 | FLOATING SEAL ASS'Y | 23891- | ||
| \0\170-27-00021 | FLOATING SEAL ASS'Y | 13395-23890 | ||
| \0\170-27-00020 | FLOATING SEAL ASS'Y | 12128-13394 | ||
| 27 | \6\ | RING | 23891- | |
| 27 | \6\ | RING | 13395-23890 | |
| 27 | \6\ | RING | 12128-13394 | |
| 28 | \6\ | O-RING | 12128- | |
| 29 | 17A-27-11630 | TOOTH | 23989- | |
| 29 | \0\175-27-22325 | TOOTH | 13395-23988 | |
| 29 | \0\175-27-22324 | TOOTH | 12128-13394 | |
| 30 | 175-27-31394 | BOSS | 12128- | |
| 31 | 178-27-11150 | BOLT | 12128- | |
| 32 | 01803-12430 | NUT | 12128- | |
| 33 | 07000-05315 | O-RING | 12128- | |
| 34 | 175-27-22150 | NUT | 12128- | |
| 35 | 175-27-31411 | SPACER | 17325- | |
| 35 | \0\175-27-31410 | COLLAR | 12128-17324 | |
| 36 | 175-27-31420 | SPACER | 12128-17324 | |
| 37 | 04000-01580 | KEY | 12128- | |
| 175-27-00121 | FLOATING SEAL ASS'Y | 23891- | ||
| \0\175-27-00120 | FLOATING SEAL ASS'Y | 13395-23890 | ||
| \0\100-27-00030 | FLOATING SEAL ASS'Y | 12128-13394 | ||
| 38 | \6\ | RING | 23891- | |
| 38 | \6\ | RING | 13395-23890 | |
| 38 | \6\ | RING | 12128-13394 | |
| 39 | \6\ | O-RING | 12128- | |
| 175-27-00082 | SUPPORT ASS'Y | 12128- | ||
| 40 | \6\ | SUPPORT | 12128- | |
| 41 | 175-27-31441 | BUSHING | 12128- | |
| 42 | 04020-01638 | PIN | 12128- | |
| 43 | 175-27-22255 | WASHER | 20080- | |
| 43 | 175-27-22253 | WASHER | 13395-20079 | |
| 43 | 175-27-22252 | WASHER | 12128-13394 | |
| 44 | 175-27-32510 | PIN | 12128- | |
| 45 | 175-27-22262 | WASHER | 12128-17324 | |
| 46 | 175-27-22272 | NUT | 17325- | |
| 46 | 175-27-22271 | NUT | 12128-17324 | |
| 46A | 175-27-31550 | PLATE | 17325- | |
| 46B | 175-27-31560 | LOCK | 17325- | |
| 46C | 01010-51225 | BOLT | 17325- | |
| 47 | 175-27-22242 | COVER | 17325- | |
| 47 | \0\175-27-22241 | COVER | 12128-17324 | |
| 48 | 07000-05185 | O-RING | 12128- | |
| 49 | 01010-51645 | BOLT | 12128- | |
| 50 | 01643-31645 | WASHER | 12128- | |
| 51 | 175-27-31480 | STOPPER | 12128- | |
| 52 | 170-27-12250 | PIN | 12128- | |
| 53 | 01252-41635 | BOLT | 12128- | |
| 54 | 01602-21648 | WASHER | 12128- |