| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 175-27-31343 | SHAFT,SPROCKET | 57001-@ | |
| 2 | 170-27-12472 | NUT | 57001-@ | |
| 3 | 170-27-12480 | RING,SNAP | 57001-@ | |
| 4 | 09243-01230 | PIN | 57001-@ | |
| 5 | 175-27-31362 | GEAR | 57001-@ | |
| 6 | 175-27-12181 | BOLT,REAMER | 57001-@ | |
| 7 | 175-27-31370 | PLATE,LOCK | 57001-@ | |
| 8 | 01582-02419 | NUT | 57001-@ | |
| 9 | 175-27-31384 | HUB,SPROCKET | 57001-@ | |
| 10 | 06030-23134 | BEARING,ROLLER | 57001-@ | |
| 11 | 04071-00280 | RING,SNAP | 57001-@ | |
| 12 | 170-09-13250 | BEARING,ROLLER | 57001-@ | |
| 13 | 175-27-22131 | SPACER | 57001-@ | |
| 14 | 175-27-22140 | RETAINER | 57001-@ | |
| 15 | 170-27-12210 | WASHER,LOCK | 57001-@ | |
| 16 | 01010-81440 | BOLT | 57001-@ | |
| 17 | 01010-81230 | BOLT | 57001-@ | |
| 18 | 01602-01236 | WASHER,SPRING | 57001-@ | |
| 19 | 154-27-12162 | COVER | 57001-@ | |
| 20 | 07000-15410 | O-RING | 57001-@ | |
| 21 | 01010-81230 | BOLT | 57001-@ | |
| 22 | 01602-01236 | WASHER,SPRING | 57001-@ | |
| 23 | 17A-27-11630 | TOOTH | 57001-@ | |
| 24 | 175-27-31394 | BOSS,SPROCKET | 57001-@ | |
| 25 | 178-27-11150 | BOLT | 57001-@ | |
| 26 | 01803-02430 | NUT | 57001-@ | |
| 27 | 07000-15315 | O-RING | 57001-@ | |
| 28 | 175-27-22150 | NUT,SPROCKET | 57001-@ | |
| 29 | 175-27-31480 | STOPPER,SPROCKET | 57001-@ | |
| 30 | 170-27-12250 | PIN,DOWEL | 57001-@ | |
| 31 | 01252-41635 | BOLT | 57001-@ | |
| 32 | 01602-01648 | WASHER,SPRING | 57001-@ | |
| 33 | 175-27-31411 | SPACER | 57001-@ | |
| 34 | 04000-01580 | KEY | 57001-@ | |
| 35 | 04020-01638 | PIN,DOWEL | 57001-@ | |
| 36 | 175-27-22255 | WASHER | 57001-@ | |
| 37 | 175-27-32510 | PIN,DOWEL | 57001-@ | |
| 38 | 175-27-22272 | NUT | 57001-@ | |
| 39 | 175-27-22242 | COVER | 57001-@ | |
| 40 | 07000-15185 | O-RING | 57001-@ | |
| 41 | 01010-81645 | BOLT | 57001-@ | |
| 42 | 01643-31645 | WASHER | 57001-@ | |
| 43 | 175-27-31550 | PLATE | 57001-@ | |
| 44 | 175-27-31560 | LOCK | 57001-@ | |
| 45 | 01010-81225 | BOLT | 57001-@ | |
| 46 | 154-27-12152 | COVER | 57001-@ | |
| 47 | 07000-15410 | O-RING | 57001-@ | |
| 423-33-00020 | FLOATING SEAL ASS'Y | 57001-@ | ||
| 48 | \6\ | RING,SEAL | 57001-@ | |
| 49 | \6\ | O-RING | 57001-@ | |
| 175-27-00082 | SUPPORT ASS'Y | 57001-@ | ||
| 50 | \6\ | SUPPORT,SPROCKET | 57001-@ | |
| 51 | 175-27-31441 | BUSHING | 57001-@ | |
| 175-27-00121 | FLOATING SEAL ASS'Y | 57001-@ | ||
| 52 | \6\ | RING,SEAL | 57001-@ | |
| 53 | \6\ | O-RING | 57001-@ | |
| 54 | 175-27-32730 | CASE,L.H. | 57001-@ | |
| 55 | 175-27-32611 | GUARD,L.H. | 57001-@ | |
| 56 | 01010-82455 | BOLT | 57001-@ | |
| 57 | 01643-32460 | WASHER | 57001-@ |