| Item | Part No. | Part Name | Qty | Serial No. |
| 145-40-00100 | VALVE ASS'Y | 7001-10000 | ||
| 145-40-00110 | HOUSING ASS'Y | 7001-10000 | ||
| 1 | \6\ | HOUSING | 7001-10000 | |
| 2 | 07042-20108 | PLUG | 7001-10000 | |
| 3 | 145-40-41180 | SEAT | 7001-10000 | |
| 4 | 07000-03028 | O-RING (KIT) | 7001-10000 | |
| 5 | 07000-03040 | O-RING (KIT) | 7001-10000 | |
| 6 | 145-40-41120 | SPOOL | 7001-10000 | |
| 7 | 145-40-41130 | SPOOL | 7001-10000 | |
| 8 | 145-40-41140 | SPOOL | 7001-10000 | |
| 9 | 175-40-22160 | SPRING | 7001-10000 | |
| 10 | 175-40-22170 | GUIDE | 7001-10000 | |
| 11 | 175-40-22180 | PISTON | 7001-10000 | |
| 12 | 04064-01410 | RING | 7001-10000 | |
| 13 | 175-40-22190 | VALVE | 7001-10000 | |
| 14 | 175-40-22210 | PLATE | 7001-10000 | |
| 15 | 04065-03515 | RING | 7001-10000 | |
| 16 | 175-40-22220 | SPACER | 7001-10000 | |
| 17 | 175-40-22230 | STOPPER | 7001-10000 | |
| 18 | 01010-30825 | BOLT | 7001-10000 | |
| 19 | 01602-00825 | WASHER | 7001-10000 | |
| 20 | 145-40-41240 | SPRING | 7448-10000 | |
| 20 | 175-40-22240 | SPRING | 7001-7447 | |
| 21 | 175-40-22250 | SPRING | 7001-10000 | |
| 22 | 175-40-22260 | STOPPER | 7001-10000 | |
| 23 | 07000-03025 | O-RING (KIT) | 7001-10000 | |
| 24 | 04065-03515 | RING | 7001-10000 | |
| 25 | 145-40-41150 | STOPPER | 7001-10000 | |
| 26 | 01010-31240 | BOLT | 7001-10000 | |
| 27 | 01602-01236 | WASHER | 7001-10000 | |
| 28 | 145-40-41230 | TUBE | 7001-10000 | |
| 29 | 07000-02018 | O-RING (KIT) | 7001-10000 |