| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 6631-21-4411 | SHAFT,R.P.C.U. | | 174424- |
| 2 | 6631-21-4440 | GEAR,R.P.C.U. | | 174424- |
| 3 | 6631-21-4451 | GEAR,IDLER | | 174424- |
| 4 | 01050-31040 | BOLT | | 174424- |
| 5 | 6631-21-4460 | PLATE,LOCK (K4) | | 174424- |
| 6 | 04000-01865 | KEY | | 174424- |
| 7 | 6667-21-4470 | CASE,BEARING | | 174424- |
| 8 | 6667-21-4670 | O-RING (K4) | | 174424- |
| 9 | 06000-06213 | BEARING | | 174424- |
| 10 | 01530-06214 | NUT,RING | | 174424- |
| 11 | 01658-26223 | WASHER,LOCK (K4) | | 174424- |
| 12 | 6631-21-4791 | COLLAR,(WITHOUT R.P.C.U.) | | 174424- |
| 13 | 07000-63040 | O-RING (K4) | | 174424- |
| 14 | 04064-04518 | RING,SNAP (WITHOUT R.P.C.U.) | | 174424- |
| 15 | 6631-21-4774 | COVER,BEARING | | 174424- |
| 16 | 6631-21-4570 | GASKET (K4) | | 174424- |
| 17 | 01010-31245 | BOLT | | 174424- |
| 18 | 01602-01236 | WASHER,SPRING | | 174424- |
| 19 | 07012-00060 | SEAL,OIL (K4) | | 174424- |
| 20 | 6631-21-4781 | COVER,(WITHOUT R.P.C.U.) | | 174424- |
| 21 | 6631-21-4880 | GASKET,(WITHOUT R.P.C.U.) | | 174424- |
| 22 | 01010-30612 | BOLT,(WITHOUT R.P.C.U.) | | 174424- |
| 23 | 01602-00619 | WASHER,SPRING (WITHOUT R.P.C.U.) | | 174424- |
| 24 | 6631-21-4421 | CASE,BEARING | | 174424- |
| 25 | 6631-21-4870 | O-RING (K4) | | 174424- |
| 26 | 06001-00213 | BEARING | | 174424- |
| 27 | 01530-06214 | NUT,RING | | 174424- |
| 28 | 01658-26223 | WASHER,LOCK (K4) | | 174424- |
| 29 | 6631-21-4431 | COVER,BEARING | | 174424- |
| 30 | 07000-65110 | O-RING (K4) | | 174424- |
| 31 | 01010-31235 | BOLT | | 174424- |
| 32 | 01650-01212 | WASHER,LOCK (K4) | | 174424- |
| 33 | 6631-21-4510 | SHAFT,PUMP DRIVE | | 174424- |
| 34 | 6631-21-4520 | GEAR,PUMP DRIVE | | 174424- |
| 35 | 04000-01850 | KEY | | 174424- |
| 36 | 6631-21-4550 | SPACER | | 174424- |
| 38 | 06000-06214 | BEARING | | 174424- |
| 39 | 04065-01240 | RING,SNAP | | 174424- |
| 40 | 6667-21-4630 | O-RING (K4) | | 174424- |
| 41 | 01010-31245 | BOLT | | 174424- |
| 42 | 01602-01236 | WASHER,SPRING | | 174424- |
| 43 | 07000-62085 | O-RING (K4) | | 174424- |
| 44 | 6631-21-4581 | CASE | | 174424- |
| 45 | 6667-21-4670 | O-RING (K4) | | 174424- |
| 46 | 06001-00213 | BEARING | | 174424- |
| 47 | 01530-06214 | NUT,RING | | 174424- |
| 48 | 01658-26223 | WASHER,LOCK (K4) | | 174424- |
| 49 | 6631-21-4561 | COVER | | 174424- |
| 50 | 07000-65110 | O-RING (K4) | | 174424- |
| 51 | 01010-31240 | BOLT | | 174424- |
| 52 | 01602-01236 | WASHER,SPRING | | 174424- |
| 53 | 01010-31235 | BOLT | | 174424- |
| 54 | 01650-01212 | WASHER,LOCK (K4) | | 174424- |
