| Item | Part No. | Part Name | Qty | Serial No. |
| (230-40-00055) | GEAR CASE ASS'Y | 1431-1556 | ||
| (230-40-00054) | GEAR CASE ASS'Y | 1252-1430 | ||
| (230-40-00053) | GEAR CASE ASS'Y | 801-1251 | ||
| (230-40-00052) | GEAR CASE ASS'Y | 426-800 | ||
| (230-40-00051) | GEAR CASE ASS'Y | 185-425 | ||
| 1 | 232-40-13211 | SHAFT | 1252-1556 | |
| 232-40-13210 | SHAFT | 185-1251 | ||
| 2 | 04010-00725 | KEY | 185-1556 | |
| 3 | 232-40-13220 | PINION | 185-1556 | |
| 4 | 06000-06208 | BEARING | 185-1556 | |
| 5 | 06000-06210 | BEARING | 185-1556 | |
| 6 | 04065-09030 | RING | 801-1556 | |
| 232-40-13250 | RING | 185-800 | ||
| 7 | 232-40-13260 | SPACER | 185-1556 | |
| 8 | 232-40-13270 | RING | 185-1556 | |
| 9 | 01322-30825 | SCREW | 1431-1556 | |
| 01322-00816 | SCREW | 801-1430 | ||
| 232-40-13280 | SCREW | 185-800 | ||
| 10 | 232-40-13290 | ROLLER | 185-1556 | |
| 11 | 232-40-13310 | STOPPER | 185-1556 | |
| 12 | 232-40-13320 | SPRING | 185-1556 | |
| 13 | 232-40-13240 | SPACER | 185-1556 | |
| 14 | 04064-03015 | RING | 801-1556 | |
| 232-40-13230 | RING | 185-800 | ||
| 15 | 232-40-12350 | YOKE | 185-1556 | |
| 16 | 01593-01613 | NUT | 801-1556 | |
| 01511-01612 | NUT | 185-800 | ||
| 17 | 01640-01629 | WASHER | 185-1556 | |
| 18 | 04050-04035 | PIN | 185-1556 | |
| 19 | 232-40-13410 | SHAFT | 185-1556 | |
| 20 | 232-40-13440 | KEY | 185-1556 | |
| 21 | 232-40-13430 | GEAR | 185-1556 | |
| 22 | 06000-32207 | BEARING | 185-1556 | |
| 23 | 232-40-13520 | BUSHING | 185-1556 | |
| 24 | 04064-02512 | RING | 801-1556 | |
| 232-40-13530 | RING | 185-800 | ||
| 25 | 232-40-13540 | RETAINER | 185-1556 | |
| 26 | 06000-32207 | BEARING | 185-1556 | |
| 27 | 232-40-13450 | SPACER | 185-1556 | |
| 28 | 232-40-13420 | GEAR | 185-1556 | |
| 29 | 06000-06205 | BEARING | 185-1556 | |
| 30 | 01530-02210 | NUT | 185-1556 | |
| 31 | 01658-02216 | WASHER | 185-1556 | |
| 32 | 232-40-13611 | SHAFT | 1252-1556 | |
| 232-40-13610 | SHAFT | 185-1251 | ||
| 33 | 364-40-11420 | ROLLER | 185-1556 | |
| 34 | 232-40-05070 | SHIM ASS'Y | 185-1556 | |
| 364-40-11450 | SHIM¤ 0.2MM | 185-1556 | ||
| 364-40-11460 | SHIM¤ 0.35MM | 185-1556 | ||
| 364-40-11470 | SHIM¤ 0.5MM | 185-1556 | ||
| 35 | 232-40-13810 | SHAFT | 1252-1556 | |
| 364-40-11430 | SHAFT | 185-1251 | ||
| 36 | 232-40-13820 | NUT | 1252-1556 | |
| 364-40-11440 | NUT | 185-1251 | ||
| 37 | 232-40-13650 | SCREW | 185-1556 | |
| 38 | 232-40-13660 | WASHER | 185-1556 | |
| 39 | 232-40-13680 | NUT | 185-1556 | |
| 40 | 232-40-13670 | WASHER | 185-1556 | |
| 41 | 232-40-13710 | JOINT | 185-1556 | |
| 42 | 01580-32419 | NUT | 1252-1556 | |
| 01500-02418 | NUT | 185-1251 | ||
| 43 | 01640-02440 | WASHER | 185-1556 | |
| 44 | 01602-02472 | WASHER | 185-1556 | |
| 45 | 230-40-13113 | SHAFT | 1252-1556 | |
| 230-40-13112 | SHAFT | 801-1251 | ||
| 230-40-13111 | SHAFT | 185-800 | ||
| 46 | 230-40-13126 | ARM | 801-1556 | |
| 230-40-13125 | ARM | 185-800 | ||
| 47 | 230-40-13151 | WASHER | 185-1556 | |
| 48 | 230-40-13140 | SPACER | 801-1556 | |
| 232-40-05080 | SHIM ASS'Y | 426-800 | ||
| 232-40-13760 | SHIM¤ 0.5MM | 426-800 | ||
| 232-40-13750 | SHIM¤ 1.0MM | 426-800 | ||
| 232-40-13740 | SHIM¤ 4.0MM | 426-800 | ||
| 230-40-13140 | SPACER | 185-425 | ||
| 49 | 01580-02722 | NUT | 1252-1556 | |
| 01500-02720 | NUT | 185-1251 | ||
| 50 | 01640-02740 | WASHER | 185-1556 | |
| 51 | 01602-02783 | WASHER | 185-1556 | |
| 52 | 233-40-13781 | JOINT | 1252-1556 | |
| 233-40-13780 | JOINT | 185-1251 | ||
| 53 | 01590-02427 | NUT | 1252-1556 | |
| 01511-02415 | NUT | 185-1251 | ||
| 54 | 01640-02440 | WASHER | 185-1556 | |
| 55 | 04050-05045 | PIN | 185-1556 |