| Item | Part No. | Part Name | Qty | Serial No. |
| 705-12-34010 | PUMP ASS'Y,(SAR 50) | 21001-23000 | ||
| 1 | (\7\705-17-02022) | BRACKET ASS'Y | 21001-23000 | |
| 2 | (\7\705-17-02353) | BUSHING,PLANE | 21001-23000 | |
| 3 | (\7\705-17-34011) | CASE,GEAR | 21001-23000 | |
| 4 | (\7\705-17-02122) | COVER ASS'Y | 21001-23000 | |
| 5 | (\7\705-17-02353) | BUSHING,PLANE | 21001-23000 | |
| 6 | (\7\705-17-34410) | GEAR,DRIVE | 21001-23000 | |
| 7 | (\7\705-17-34511) | GEAR,DRIVEN | 21001-23000 | |
| 8 | 705-17-02612 | PLATE,SIDE | 21001-23000 | |
| 9 | 705-17-02440 | RING,BACK-UP | 21001-23000 | |
| 10 | 705-17-02472 | RING,SEAL | 21001-23000 | |
| 11 | 705-17-02381 | O-RING | 21001-23000 | |
| 12 | 04020-01024 | PIN,DOWEL | 21001-23000 | |
| 13 | 705-17-02780 | BOLT | 21001-23000 | |
| 14 | 01643-51232 | WASHER | 21001-23000 | |
| 15 | 705-17-02870 | PLATE | 21001-23000 | |
| 16 | 705-17-02810 | SEAL,OIL | 21001-23000 | |
| 17 | 04065-04018 | RING,SNAP | 21001-23000 |