| Item | Part No. | Part Name | Qty | Serial No. |
| (23A-22-01310) | FINAL DRIVE ASS'Y | 12001- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.2601 TO 2607. | ||||
| 1 | 423-23-11231 | COUPLING | 12001- | |
| 2 | 423-22-11240 | HOLDER | 12001- | |
| 3 | 423-09-11110 | O-RING (K4) | 12001- | |
| 4 | 23A-22-00160 | SHIM ASS'Y | 12001- | |
| 4 | \6\ | SHIM, 0.1MM | 12001- | |
| 4 | \6\ | SHIM, 0.15MM | 12001- | |
| 4 | \6\ | SHIM, 0.2MM | 12001- | |
| 4 | \6\ | SHIM, 0.5MM | 12001- | |
| 5 | 01010-51680 | BOLT | 12001- | |
| 6 | 23B-22-11141 | RETAINER | 12001- | |
| 7 | 234-23-11180 | O-RING (K4) | 12001- | |
| 8 | 06003-30312 | BEARING | 12001- | |
| 9 | 23B-22-11420 | BEARING | 12001- | |
| 10 | 23A-22-11180 | COVER | 12001- | |
| 11 | 23B-22-21510 | SEAL,OIL (K4) | 12001- | |
| 12 | 07000-12145 | O-RING (K4) | 12001- | |
| 13 | 01010-51235 | BOLT | 12001- | |
| 14 | 01643-31232 | WASHER | 12001- | |
| 15 | 23A-22-00150 | SHIM ASS'Y | 12001- | |
| 15 | \6\ | SHIM, 0.1MM | 12001- | |
| 15 | \6\ | SHIM, 0.2MM | 12001- | |
| 15 | \6\ | SHIM, 0.5MM | 12001- | |
| 16 | 01010-51245 | BOLT | 12001- | |
| 17 | 01643-31232 | WASHER | 12001- | |
| 23B-22-11100 | BEVEL GEAR ASS'Y | 12001- | ||
| 18 | \6\ | PINION | 12001- | |
| 19 | \6\ | GEAR | 12001- | |
| 20 | 23B-22-11190 | CAGE | 12001- | |
| 21 | 04020-01434 | PIN,DOWEL | 12001- | |
| 22 | 01010-51440 | BOLT | 12001- | |
| 23 | 01643-31445 | WASHER | 12001- | |
| 24 | 23B-22-11240 | CAGE,L.H. | 12001- | |
| 25 | 06002-32024 | BEARING | 12001- | |
| 26 | 23B-22-11250 | CAGE,R.H. | 12001- | |
| 27 | 06002-32022 | BEARING | 12001- | |
| 28 | 23B-22-11260 | O-RING (K4) | 12001- | |
| 29 | 23B-22-00010 | SHIM ASS'Y | 12001- | |
| 29 | \6\ | SHIM, 0.1MM | 12001- | |
| 29 | \6\ | SHIM, 0.2MM | 12001- | |
| 29 | \6\ | SHIM, 0.5MM | 12001- | |
| 30 | 23B-22-00020 | SHIM ASS'Y | 12001- | |
| 30 | \6\ | SHIM, 0.1MM | 12001- | |
| 30 | \6\ | SHIM, 0.2MM | 12001- | |
| 30 | \6\ | SHIM, 0.5MM | 12001- | |
| 31 | 07372-51650 | BOLT | 12001- | |
| 32 | 01643-51645 | WASHER | 12001- | |
| 33 | 07012-00080 | SEAL,OIL (K4) | 12001- |