| Item | Part No. | Part Name | Qty | Serial No. |
| 262-870-3412 | PUMP ASS'Y | 12050- | ||
| 262-870-3411 | PUMP ASS'Y | 12001-12049 | ||
| 1 | 262-870-9310 | CASE | 12001- | |
| 2 | 262-870-9320 | COVER,FRONT | 12001- | |
| 3 | 262-870-9330 | COVER,REAR | 12001- | |
| 4 | 262-870-9640 | GEAR,MAIN | 12050- | |
| 4 | 262-870-9340 | GEAR,MAIN | 12001-12049 | |
| 5 | 262-870-9650 | GEAR,FOLLOWER | 12050- | |
| 5 | 262-870-9340 | GEAR,FOLLOWER | 12001-12049 | |
| 6 | 262-870-9350 | SHAFT,MAIN | 12001- | |
| 7 | 262-870-9360 | SHAFT,FOLLOWER | 12001- | |
| 8 | 262-870-9370 | PLATE,SIDE | 12001- | |
| 9 | 262-870-9380 | METAL,PLANE | 12001- | |
| 10 | 262-870-9510 | PACKING,GLAND | 12001- | |
| 11 | 262-870-9390 | INSERT,GLAND | 12001- | |
| 12 | 262-870-9410 | CASE,RELIEF VALVE | 12001-12049 | |
| 13 | 262-870-9420 | COVER,VALVE | 12001-12049 | |
| 14 | 262-870-9430 | CAP,VALVE | 12001-12049 | |
| 15 | 262-870-9440 | SEAT,VALVE | 12001-12049 | |
| 16 | 262-870-9450 | VALVE | 12001-12049 | |
| 17 | 262-870-9460 | SPRING,RECEIVER | 12001-12049 | |
| 18 | 262-870-9470 | SCREW,ADJUSTING | 12001-12049 | |
| 19 | 262-870-9480 | NUT | 12001-12049 | |
| 20 | 262-870-9490 | SPRING | 12001-12049 | |
| 21 | 262-870-9560 | BOLT | 12001-12049 | |
| 22 | 262-870-9520 | BOLT | 12001- | |
| 23 | 262-870-9530 | SCREW,CAP | 12001- | |
| 24 | 262-870-9540 | STUD | 12001- | |
| 25 | 262-870-9550 | NUT | 12001- | |
| 26 | 262-870-9570 | PLUG | 12001- | |
| 27 | 262-870-9580 | BLOCK,PILLOW | 12001- | |
| 28 | 262-870-9590 | BOLT | 12001- | |
| 29 | 262-870-9610 | STAND | 12001- | |
| 30 | 262-870-9630 | COVER | 12050- |