| Item | Part No. | Part Name | Qty | Serial No. |
| M720040100210 | REGULATOR ASS'Y | 1001-3000 | ||
| 1 | M710040121010 | BODY | 1001-3000 | |
| 2 | M710019004260 | COVER | 1001-3000 | |
| 3 | M710019004540 | DIAPHRAGM | 1001-@ | |
| 4 | M720040202100 | LEVER ASS'Y | 1001-@ | |
| 4A | M710190153201 | PLATE | 1001-@ | |
| 5 | M018011000456 | BOLT | 1001-3000 | |
| 6 | M018011000306 | BOLT | 1293-3000 | |
| 6 | M018011000256 | BOLT | 1001-1292 | |
| 7 | M710019004300 | LEVER | 1001-3000 | |
| 8 | M710019004370 | PIN | 1001-@ | |
| 9 | M012200161506 | PIN | 1001-3000 | |
| 10 | M710019004310 | SEAT | 1001-3000 | |
| 11 | M710019004350 | PIN | 1001-3000 | |
| 12 | M012200161506 | PIN | 1001-3000 | |
| 13 | M710019004420 | SPRING | 1001-@ | |
| 14 | M710019004320 | SEAT | 1001-3000 | |
| 15 | M710019004270 | BRACKET | 1001-3000 | |
| 16 | M710019004330 | SCREW | 1001-@ | |
| 17 | M018241000006 | NUT | 1001-3000 | |
| 18 | M800901008200 | BOLT | 1001-3000 | |
| 19 | M710019004280 | STOPPER | 1001-3000 | |
| 20 | M710019004290 | NUT | 1001-3000 | |
| 21 | M710170721701 | ROD | 1001-3000 | |
| 22 | M710170721710 | JOINT | 1001-@ | |
| 23 | M710170721730 | NUT,L.H. THREAD | 1001-@ | |
| 24 | M018200600006 | NUT | 1001-@ | |
| 25 | M710170721720 | JOINT,L.H. THREAD | 1001-@ | |
| 26 | M018200600006 | NUT | 1001-3000 | |
| 27 | M011600600006 | WASHER | 1001-@ | |
| 28 | M018240600006 | NUT | 1001-3000 | |
| 29 | M710170741250 | BRACKET | 1001-3000 | |
| 30 | M018011000206 | BOLT | 1001-3000 | |
| 31 | M011601000006 | WASHER | 1001-@ | |
| 32 | M018011000256 | BOLT | 1001-@ | |
| 33 | M011601000006 | WASHER | 1001-@ | |
| 34 | M018201000006 | NUT | 1001-@ |