| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | XA2547 | ROTARY GROUP (SEE INDEX) | | |
| 2 | XA2552 | HOUSING | | |
| 3 | XA2550 | CONTROL ASSEMBLY | | |
| 3 | XA2616 | PISTON, POSITIONING | | |
| 3 | XA2617 | ROD, PISTON | | |
| 3 | XA2618 | SPRING, PRESSURE | | |
| 3 | XA2619 | BUSHING | | |
| 4 | XA2556 | PIN, THREADED | | |
| 5 | XA2555 | SEAL, LOCKNUT | | |
| 6 | XA2560 | O-RING | | |
| 7 | XA2549 | REGULATOR (SEE FIG 41799) (1) | | |
| 7 | XA2669 | REGULATOR (SEE FIG 41799) (2) | | |
| 8 | XA2677 | PORT PLATE W/ACCESSORIES (SEE FIG 41800) (1) | | |
| 8 | XA2548 | PORT PLATE W/ACCESSORIES (SEE FIG 41800) (2) | | |
| 9 | XA2678 | PUMP SUPPORT PLATE (1) | | |
| 9 | XA2670 | COVER W/ACCESSORIES (2) | | |
| 9 | XA2682 | FLANGE (1) | | |
| 9 | XA2626 | HUB, CLUTCH (1) | | |
| 9 | XA2627 | O-RING (1) | | |
| 9 | XA2628 | O-RING (1) | | |
| 9 | XA2629 | CAPSCREW (1) | | |
| 9 | XA2675 | COVER (2) | | |
| 9 | XA2627 | O-RING (2) | | |
| 9 | XA2676 | CAPSCREW (2) | | |
| 10 | XA2554 | IMPELLER | | |
| 11 | XA2563 | RING, RETAINING | | |
| 12 | XA2551 | CONTROL ASSEMBLY | | |
| 12 | XA2620 | PISTON, RETURN | | |
| 12 | XA2622 | ROD, RETURN - 119.1 MM LONG (3) | | |
| 12 | XA2621 | ROD, RETURN - 119.3 MM LONG (3) | | |
| 12 | XA2623 | ROD, RETURN - 119.5 MM LONG (3) | | |
| 12 | XA2624 | SPRING, PRESSURE | | |
| 13 | XA2561 | SCREW, LOCKING | | |
| 14 | XA2562 | PIN, CLAMPING | | |
| NS|35 | | NOTE: NS = NOT SHOWN | | |
| NS|36 | XA2553 | PIN, JOINT | | |
| NS|37 | XA2558 | SCREW, LOCKING | | |
| NS|38 | XA2559 | CAPSCREW, SOCKET HEAD | | |
| NS|39 | XA2564 | SCREW, LOCKING | | |
| NS|40 | | NOTE: (1) PC1636 STEERING PUMP ASSEMBLY. | | |
| NS|41 | | (2) PC1637 REAR AXLE BLOWER PUMP ASSEMBLY. | | |
| NS|42 | | (3) XA2622 IS DESIGNATED AS THE PRIMARY | | |
| NS|43 | | CHOICE FOR THE RETURN ROD. SELECT | | |
| NS|44 | | XA2621 OR XA2623 BASED ON THE LENGTH | | |
| NS|45 | | OF THE PISTON ROD IN THE PUMP. | | |
| NS|46 | | (QUANTITIES SHOWN ARE FOR ONE PUMP ASSEMBLY ONLY.) | | |
