| Item | Part No. | Part Name | Qty | Serial No. |
| (421-23-10015) | AXLE ASS'Y | 20001- | ||
| (421-23-10013) | AXLE ASS'Y | 10928-19999 | ||
| \0\421-23-10012 | AXLE ASS'Y | 10616-10927 | ||
| \0\421-23-10011 | AXLE ASS'Y | 10001-10615 | ||
| 421-23-12030 | FINAL DRIVE ASS'Y | 20001- | ||
| 421-22-12011 | FINAL DRIVE ASS'Y | 10001-19999 | ||
| 1 | 424-22-12410 | SHAFT,L.H. | 20001- | |
| 1 | 421-22-12412 | SHAFT,L.H. | 10001-19999 | |
| 1 | 424-22-12440 | SHAFT,R.H. | 20001- | |
| 1 | 421-22-12442 | SHAFT,R.H. | 10001-19999 | |
| 2 | 421-22-12742 | HUB | 20534- | |
| 2 | (\4\421-22-12741) | HUB | 20001-20533 | |
| (421-22-12742,421-22-12720) | ||||
| 2 | 421-22-12715 | HUB | 10001-19999 | |
| 2A | 421-22-12720 | SEAL | 20534- | |
| 3 | 421-22-12780 | BEARING | 20001- | |
| 3 | 421-22-12840 | BEARING | 10001-19999 | |
| 4 | 421-22-12140 | RETAINER | 20001- | |
| 4 | 421-22-12130 | RETAINER | 10001-19999 | |
| 5 | 421-22-12790 | BEARING | 20001- | |
| 5 | 421-22-12870 | BEARING | 10001-19999 | |
| 6 | 421-22-12340 | HUB | 20001- | |
| 6 | 421-22-12332 | HUB | 10001-19999 | |
| 7 | 421-22-12220 | RETAINER | 20001- | |
| 7 | 421-22-12211 | RETAINER | 10007-19999 | |
| 7 | \0\421-22-12210 | RETAINER | 10001-10006 | |
| 8 | 421-22-05041 | SHIM KIT | 20001- | |
| 8 | 421-22-05040 | SHIM KIT | 10001-19999 | |
| 8 | 421-22-12160 | SHIM, 0.05MM | 20001- | |
| 8 | 421-22-12260 | SHIM, 0.05MM | 10001-19999 | |
| 8 | 421-22-12170 | SHIM, 0.2MM | 20001- | |
| 8 | 421-22-12250 | SHIM, 0.2MM | 10001-19999 | |
| 8 | 421-22-12180 | SHIM, 0.5MM | 20001- | |
| 8 | 421-22-12240 | SHIM, 0.3MM | 10001-19999 | |
| 8 | 421-22-12190 | SHIM, 1.0MM | 20001- | |
| 8 | 421-22-12230 | SHIM, 1.0MM | 10001-19999 | |
| 9 | 01010-31450 | BOLT | 20001- | |
| 9 | 01010-31245 | BOLT | 10001-19999 | |
| 10 | 424-22-12541 | GEAR | 20001- | |
| 10 | 421-22-12542 | GEAR | 10001-19999 | |
| 11 | 421-22-12360 | PLATE | 10001- | |
| 12 | 01010-30820 | BOLT | 10001- | |
| 13 | 01643-30823 | WASHER | 10001- | |
| 14 | 421-22-12350 | SPACER | 20001- | |
| 14 | 421-22-12431 | SPACER | 10001-19999 | |
| 15 | 424-22-12420 | GEAR | 20001- | |
| 15 | 421-22-12423 | GEAR | 10001-19999 | |
| 16 | 04064-06020 | RING,SNAP | 10001- | |
| 424-22-12101 | CARRIER ASS'Y | 20001- | ||
| 421-22-12100 | CARRIER ASS'Y | 10001-19999 | ||
| 17 | 424-22-12611 | CARRIER | 20001- | |
| 17 | 421-22-12644 | CARRIER | 10001-19999 | |
| 18 | 424-22-12531 | GEAR | 20001- | |
| 18 | 421-22-12582 | GEAR | 10001-19999 | |
| 19 | 421-22-12650 | SPACER | 10001-19999 | |
| 20 | 421-22-12910 | RING,SNAP | 10001-19999 | |
| 21 | 421-22-12770 | BEARING | 20001- | |
| 21 | 421-22-12812 | BEARING | 10001-19999 | |
| 22 | 424-22-12510 | SHAFT | 20001- | |
| 22 | 421-22-12551 | SHAFT | 10001-19999 | |
| 23 | 04260-01587 | BALL | 10001- | |
| 24 | 07044-12412 | PLUG | 10001- | |
| 25 | 07002-02434 | O-RING (K6) | 10001- | |
| 26 | 07000-05410 | O-RING (K6) | 10001- | |
| 27 | 01252-41025 | BOLT | 10001- | |
| 28 | 421-22-12632 | COVER | 10001- | |
| 29 | 566-16-11351 | PLUG | 10001- | |
| 30 | 07002-03634 | O-RING (K6) | 10001- | |
| 31 | 07000-05280 | O-RING (K6) | 10001- | |
| 32 | 01010-31235 | BOLT | 10001- | |
| 33 | 01643-31232 | WASHER | 10001- | |
| 34 | 01144-62070 | STUD | 10001- | |
| 35 | 423-22-12790 | NUT | 10001- | |
| 36 | 01643-32060 | WASHER | 10001- |