| Item | Part No. | Part Name | Qty | Serial No. |
| 418-64-25400 | Valve, Cushion | 80001- | ||
| 1 | Housing | 80001- | ||
| 2 | 418-64-25410 | Orifice | 80001- | |
| 3 | 418-64-15910 | Plug | 80001- | |
| 4 | 418-64-15950 | Plug | 80001- | |
| 5 | Spool | 80001- | ||
| 6 | 418-64-15880 | Spring | 80001- | |
| 7 | 418-64-15870 | Plug | 80001- | |
| 8 | O-ring, (Kit : K01) | 80001- | ||
| 9 | 418-64-15830 | Poppet | 80001- | |
| 10 | 418-64-15840 | Spring | 80001- | |
| 11 | 418-64-15850 | Valve | 80001- | |
| 12 | O-ring, (Kit : K01) | 80001- | ||
| 13 | Ring, Back-up, (Kit : K01) | 80001- | ||
| 14 | O-ring, (Kit : K01) | 80001- | ||
| 15 | 418-64-15940 | Poppet | 80001- | |
| 16 | 418-64-15930 | Spring | 80001- | |
| 17 | 418-64-15920 | Plug | 80001- | |
| 18 | O-ring, (Kit : K01) | 80001- |