| Item | Part No. | Part Name | Qty | Serial No. |
| 421-64-45110 | CONTROL VALVE | 66001- | ||
| 1 | \6\ | HOUSING | 66001- | |
| 2 | \6\ | SPOOL | 66001- | |
| 3 | \6\ | SPOOL | 66001- | |
| 4 | KBT1155-31301 | PLUG | 66001- | |
| 5 | KB21001-01445 | PLUG | 66001- | |
| 6 | KB21001-00213 | O-RING (KIT) | 66001- | |
| 7 | KB95111-02200 | O-RING (KIT) | 66001- | |
| 8 | KB95712-02200 | RING (KIT) | 66001- | |
| 9 | KBT1461-14007 | SPRING | 66001- | |
| 10 | KB21111-52152 | POPPET | 66001- | |
| 11 | KB21011-30644 | SPRING | 66001- | |
| 12 | \6\ | CAP | 66001- | |
| 13 | \6\ | SPRING SEAT | 66001- | |
| 14 | KBT1461-34003 | SPRING | 66001- | |
| 15 | KBC0001-52003 | CAP | 66001- | |
| 16 | KB92703-10451 | BOLT | 66001- | |
| 17 | KB95121-04000 | O-RING (KIT) | 66001- | |
| 18 | \6\ | PLUG ASS'Y | 66001- | |
| 19 | \6\ | PLUG ASS'Y | 66001- | |
| 20 | \6\ | BODY | 66001- | |
| 21 | KB95111-01000 | O-RING (KIT) | 66001- | |
| 22 | \6\ | RELEAF VALVE ASS'Y | 66001- | |
| 23 | \6\ | PLATE, NAME | 66001- | |
| 24 | \6\ | SCREW | 66001- | |
| 25 | \6\ | VALVE ASS'Y | 66001- | |
| 26 | \6\ | VALVE ASS'Y | 66001- | |
| 27 | \6\ | SLEEVE | 66001- | |
| 28 | KB95111-01200 | O-RING (KIT) | 66001- | |
| 29 | \6\ | CAP ASS'Y | 66001- | |
| 30 | KB95111-01090 | O-RING (KIT) | 66001- | |
| 31 | KB95712-01090 | RING (KIT) | 66001- | |
| 32 | KBT1515-30001 | O-RING (KIT) | 66001- | |
| 33 | KB92703-10701 | BOLT | 66001- | |
| 34 | KB21001-90440 | PLUG | 66001- | |
| 35 | \6\ | STEEL BALL | 66001- | |
| 36 | \6\ | SPRING | 66001- | |
| 37 | \6\ | PLUG | 66001- | |
| SERVICE KIT | ||||
| KIT | 421-64-00010 | SERVICE KIT | 66001- |