| Item | Part No. | Part Name | Qty | Serial No. |
| M721037000210 | REGULATOR ASS'Y | 20001- | ||
| 1 | M710172021010 | SEAT | 20001- | |
| 2 | M711025021020 | COVER | 20001- | |
| 3 | M710019004541 | DIAPHRAGM | 20001- | |
| 4 | M018011000306 | BOLT | 20001- | |
| 5 | M721045002100 | LEVER | 20001- | |
| 6 | M710019004370 | PIN | 20001- | |
| 7 | M012200161506 | PIN,COTTER | 20001- | |
| 8 | M711025021100 | SHAFT | 20001- | |
| 9 | M711025021110 | SPRING | 20001- | |
| 10 | M014010021009 | O-RING | 20001- | |
| 11 | M711025021060 | PISTON | 20001- | |
| 12 | M014010030009 | O-RING | 20001- | |
| 13 | M711025021070 | PLUG | 20001- | |
| 14 | M710019004420 | SPRING | 20001- | |
| 15 | M721025002110 | COVER | 20001- | |
| 16 | M018011000206 | BOLT | 20001- | |
| 17 | M011601000006 | WASHER,SPRING | 20001- | |
| 18 | M711025021120 | PIN | 20001- | |
| 19 | M703021400000 | GASKET | 20001- | |
| 20 | M710172021160 | SEAT | 20001- | |
| 21 | M711025021150 | VALVE,GUIDE | 20001- | |
| 22 | M710010420150 | DIAPHRAGM | 20001- | |
| 23 | M711025021200 | VALVE,NEEDLE | 20001- | |
| 24 | M710170020240 | SPRING | 20001- | |
| 25 | M711025021170 | CAP | 20001- | |
| 26 | M710019004530 | SPRING | 20001- | |
| 27 | M710170020220 | SEAT | 20001- | |
| 28 | M710010420162 | COVER | 20001- | |
| 29 | M018201000006 | NUT | 20001- | |
| 30 | M710170020230 | BOLT | 20001- | |
| 31 | M711045021720 | JOINT,BALL | 20001- | |
| 32 | M018200600006 | NUT | 20001- | |
| 33 | M711038421710 | ROD | 20001- | |
| 34 | M710170721730 | NUT | 20001- | |
| 35 | M711045021720 | JOINT,BALL | 20001- | |
| 36 | M011600600006 | WASHER,SPRING | 20001- | |
| 37 | M711038421710 | ROD | 20001- | |
| 38 | M711038421750 | BRACKET,SPEED REGULATOR | 20001- | |
| 39 | M018011000256 | BOLT | 20001- | |
| 40 | M011601000006 | WASHER,SPRING | 20001- |