| Item | Part No. | Part Name | Qty | Serial No. |
| 21M-60-31600 | Motor Assembly | | K50001- |
| 1 | KBB0441-02012 | Shaft | | K50001- |
| 2 | | Cylinder Block, (Kit : K05) | | K50001- |
| 3 | | Plate, Valve, (Kit : K05) | | K50001- |
| 4 | | Piston Assembly, (Kit : K05) | | K50001- |
| 5 | | Plate, (Kit : K06) | | K50001- |
| 6 | | Holder, (Kit : K06) | | K50001- |
| 7 | KBB0111-74203 | Plate | | K50001- |
| 8 | KB20461-69205 | Ball, Steel | | K50001- |
| 9 | KBB0111-13073 | Spring | | K50001- |
| 10 | KBB0141-69003 | Bearing, Roller | | K50001- |
| 11 | KBB0141-69004 | Bearing, Roller | | K50001- |
| 12 | KBB0111-18039 | Collar | | K50001- |
| 13 | KB20461-61306 | Spring | | K50001- |
| 14 | KBB0441-96007 | Plate, Friction | | K50001- |
| 15 | KB20461-69503 | Plate | | K50001- |
| 16 | KBB0441-94007 | Piston | | K50001- |
| 17 | KB20461-75201 | O-Ring, (Kit : K04) | | K50001- |
| 18 | KBB0141-51002 | Ring, Back-Up, (Kit : K04) | | K50001- |
| 19 | KB20461-65213 | O-Ring, (Kit : K04) | | K50001- |
| 20 | KB20461-65104 | Ring, Back-Up, (Kit : K04) | | K50001- |
| 21 | KBB0141-21038 | Seal, (Kit : K04) | | K50001- |
| 22 | KB95123-26000 | O-Ring, (Kit : K04) | | K50001- |
| 23 | KB95113-01000 | O-Ring, (Kit : K04) | | K50001- |
| 24 | KB21961-95025 | Plug | | K50001- |
| 25 | KB95113-02400 | O-Ring, (Kit : K04) | | K50001- |
