| Item | Part No. | Part Name | Qty | Serial No. |
| 21M-60-31600 | Motor Assembly | 70001- | ||
| Base Assembly | 70001- | |||
| 1 | Base, (Kit : K03) | 70001- | ||
| 1 | Spool Assembly, (Kit : K03) | 70001- | ||
| 2 | Spool, (Kit : K03) | 70001- | ||
| 3 | Valve, Check, (Kit : K03) | 70001- | ||
| 4 | Spring, (Kit : K03) | 70001- | ||
| 5 | Plug, (Kit : K03) | 70001- | ||
| 6 | O-ring, (Kit : K03, K04) | 70001- | ||
| 7 | KB21961-40504 | Seat | 70001- | |
| 8 | KB21961-60402 | Spring | 70001- | |
| 9 | KBB0441-14008 | Seat | 70001- | |
| 9 | Cap Assembly | 70001- | ||
| 10 | Cap | 70001- | ||
| 11 | O-ring, (Kit : K04) | 70001- | ||
| 12 | Bolt | 70001- | ||
| 12 | Valve Assembly, Relief | 70001- | ||
| 13 | Seat | 70001- | ||
| 14 | Housing | 70001- | ||
| 15 | Poppet | 70001- | ||
| 16 | Seat | 70001- | ||
| 17 | Spring | 70001- | ||
| 18 | Plug | 70001- | ||
| 19 | Guide | 70001- | ||
| 20 | Screw | 70001- | ||
| 21 | Nut | 70001- | ||
| 22 | Piston | 70001- | ||
| 23 | O-ring, (Kit : K04) | 70001- | ||
| 24 | O-ring, (Kit : K04) | 70001- | ||
| 25 | O-ring, (Kit : K04) | 70001- | ||
| 26 | O-ring, (Kit : K04) | 70001- | ||
| 27 | Ring, (Kit : K04) | 70001- | ||
| 28 | Ring, (Kit : K04) | 70001- | ||
| 29 | Ring, (Kit : K04) | 70001- |
