| Item | Part No. | Part Name | Qty | Serial No. |
| M721035600200 | REGULATOR ASS'Y | 1001-3000 | ||
| 1 | M711035620010 | BODY | 1001-3000 | |
| 2 | M711020020060 | RETAINER | 1001-3000 | |
| 3 | M711020020050 | GASKET | 1001-3000 | |
| 4 | M701110800256 | BOLT | 1001-3000 | |
| 5 | M703020800000 | GASKET | 1001-3000 | |
| 6 | M711020020031 | VALVE | 1001-3000 | |
| 7 | M711020020070 | SPRING | 1001-3000 | |
| 8 | M710150220070 | GUIDE | 1001-3000 | |
| 9 | M710019041490 | NOZZLE | 1001-3000 | |
| 10 | M710040120080 | GASKET | 1001-@ | |
| 11 | M720150202010 | PISTON | 1001-3000 | |
| 12 | M710060120120 | SPRING | 1001-@ | |
| 13 | M710060120170 | PLATE | 1001-@ | |
| 14 | M710070320130 | SEAT | 1001-3000 | |
| 15 | M013220100009 | PLUG | 1001-@ | |
| 16 | M710010420140 | DIAPHRAGM | 1001-@ | |
| 17 | M710019004430 | SEAT | 1001-@ | |
| 18 | M703021400000 | GASKET | 1001-@ | |
| 19 | M701111000456 | BOLT | 1001-@ | |
| 20 | M703021000000 | GASKET | 1001-@ | |
| 21 | M710010420150 | DIAPHRAGM | 1001-@ | |
| 22 | M710019004480 | WASHER | 1001-@ | |
| 23 | M710019004451 | BOLT | 1001-@ | |
| 24 | M711020020181 | VALVE | 1175-3000 | |
| 24 | \0\M711020020180 | VALVE | 1001-1174 | |
| 25 | M710170020240 | SPRING | 1001-@ | |
| 26 | M710019004471 | NUT | 1001-@ | |
| 27 | M710019004530 | SPRING | 1001-@ | |
| 28 | M710170020220 | SEAT | 1001-@ | |
| 29 | M710010420161 | COVER | 1001-3000 | |
| 30 | M710170020230 | BOLT | 1001-@ | |
| 31 | M018241000006 | NUT | 1001-@ | |
| 32 | M018011000256 | BOLT | 1001-3000 | |
| 33 | M711020020020 | GASKET | 1001-@ | |
| 34 | M018011000306 | BOLT | 1001-3000 | |
| 35 | M011601000006 | WASHER | 1001-@ |