| Item | Part No. | Part Name | Qty | Serial No. |
| X21-0050740 | 36537-37358 | |||
| 154-38-00073 | PTO ASS'Y | 37359- | ||
| 154-38-00072 | PTO ASS'Y | 36537-37358 | ||
| 1 | 154-38-25110 | CASE | 36537- | |
| 1A | 07044-12412 | PLUG | 36537-37358 | |
| 1B | 07002-12434 | O-RING | 36537-37358 | |
| 2 | 154-01-12121 | CASE | 36537- | |
| 3 | 154-01-12131 | GASKET | 36537- | |
| 4 | 04020-01024 | PIN | 36537- | |
| 5 | 150-21-22180 | RING | 36537- | |
| 6 | 154-01-12280 | BEARING | 36537- | |
| 7 | 154-01-12220 | SHAFT | 36537- | |
| 8 | 04000-02050 | KEY | 36537- | |
| 9 | 154-01-12230 | GEAR | 36537- | |
| 10 | 06040-06314 | BEARING | 36537- | |
| 11 | 154-01-12240 | COLLAR | 36537- | |
| 12 | 01658-16823 | WASHER | 36537- | |
| 13 | 01530-06814 | NUT | 36537- | |
| 14 | 154-01-12250 | COVER | 36537- | |
| 15 | 07012-00060 | SEAL | 36537- | |
| 16 | 07000-15150 | O-RING | 36537- | |
| 17 | 01010-81230 | BOLT | 36537- | |
| 18 | 01602-21236 | WASHER | 36537- | |
| 19 | 154-01-12260 | COVER | 36537- | |
| 20 | 154-01-12271 | GASKET | 36537- | |
| 21 | 01010-81025 | BOLT | 36537- | |
| 22 | 01602-21030 | WASHER | 36537- | |
| 23 | 154-38-25150 | GEAR | 36537- | |
| 24 | 06040-06209 | BEARING | 36537- | |
| 25 | 154-01-12320 | RING | 36537- | |
| 26 | 154-38-25120 | GEAR | 36537- | |
| 27 | 06040-06212 | BEARING | 36537- | |
| 28 | 154-01-12420 | COVER | 36537- | |
| 29 | 154-01-12431 | GASKET | 36537- | |
| 30 | 07000-15130 | O-RING | 36537- | |
| 31 | 154-38-25130 | CAGE | 36537- | |
| 32 | 01010-81025 | BOLT | 36537- | |
| 33 | 01602-21030 | WASHER | 36537- | |
| 34 | 01010-81250 | BOLT | 36537- | |
| 35 | 01602-21236 | WASHER | 36537- | |
| 36 | 01010-81250 | BOLT | 36537- | |
| 37 | 01010-81275 | BOLT | 36537- | |
| 38 | 01011-81205 | BOLT | 36537- | |
| 39 | 01602-21236 | WASHER | 36537- |