| Item | Part No. | Part Name | Qty | Serial No. |
| 702-21-08021 | PILOT VALVE ASS'Y,(FOR BOOM) | K30001-K31999 | ||
| 1 | \6\ | BODY | K30001-K31999 | |
| 2 | \6\ | SPOOL | K30001-K31999 | |
| 3 | \6\ | CASE | K30001-K31999 | |
| 4 | \6\ | RETAINER¤ 2.0MM | K30001-K31999 | |
| 5 | \6\ | FLANGE | K30001-K31999 | |
| 6 | \6\ | SPRING | K30001-K31999 | |
| 7 | \6\ | SPRING | K30001-K31999 | |
| 8 | 702-21-38460 | O-RING | K30001-K31999 | |
| 9 | 702-21-38470 | O-RING | K30001-K31999 | |
| 10 | 702-21-38480 | PLUG | K30001-K31999 | |
| 11 | 01252-30825 | BOLT | K30001-K31999 | |
| 12 | 01252-30835 | BOLT | K30001-K31999 | |
| 13 | 01252-30620 | BOLT | K30001-K31999 | |
| 14 | 01641-20608 | WASHER | K30001-K31999 | |
| 15 | 07000-02021 | O-RING | K30001-K31999 | |
| 16 | 709-74-92810 | VALVE,CHECK | K30001-K31999 | |
| 17 | 709-75-92220 | SPRING | K30001-K31999 | |
| 18 | 700-93-11320 | O-RING | K30001-K31999 | |
| 19 | 700-93-11330 | RING,BACK-UP | K30001-K31999 | |
| 709-70-76100 | VALVE ASS'Y,RELIEF | K30001-K31999 | ||
| 20 | \6\ | SLEEVE | K30001-K31999 | |
| 21 | 700-80-64220 | RING | K30001-K31999 | |
| 22 | 700-22-11410 | O-RING | K30001-K31999 | |
| 23 | \6\ | SEAL | K30001-K31999 | |
| 24 | \6\ | POPPET | K30001-K31999 | |
| 25 | \6\ | PISTON | K30001-K31999 | |
| 26 | \6\ | SPRING | K30001-K31999 | |
| 27 | \6\ | SEAL | K30001-K31999 | |
| 28 | 709-25-11390 | O-RING | K30001-K31999 | |
| 29 | \6\ | POPPET | K30001-K31999 | |
| 30 | \6\ | O-RING | K30001-K31999 | |
| 31 | \6\ | PLUG | K30001-K31999 | |
| 32 | \6\ | NUT | K30001-K31999 | |
| 33 | \6\ | NUT | K30001-K31999 | |
| 34 | \6\ | SPRING | K30001-K31999 | |
| 35 | \6\ | O-RING | K30001-K31999 | |
| 36 | \6\ | SPACER | K30001-K31999 |