| Item | Part No. | Part Name | Qty | Serial No. |
| 6162-63-1024 | WATER PUMP ASS'Y | 21546- | ||
| 1 | \6\ | BODY | 21546- | |
| 2 | 6162-63-1540 | SEAL,OIL (K6) | 21546- | |
| 3 | 06000-06205 | BEARING,BALL | 21546- | |
| 4 | 06000-06306 | BEARING,BALL | 21546- | |
| 5 | 6162-63-1340 | RING,RETAINER | 21546- | |
| 6 | 6162-63-1552 | SEAL, WATER (K6) | 21546- | |
| 6162-63-1301 | SHAFT ASS'Y | 21546- | ||
| 7 | \6\ | SHAFT,REAR | 21546- | |
| 8 | \6\ | SHAFT,FRONT | 21546- | |
| 9 | 6162-63-1353 | IMPELLER | 21546- | |
| 10 | 6162-63-1180 | HOUSING | 21546- | |
| 11 | 07000-72012 | O-RING (K6) | 21546- | |
| 12 | 07000-45145 | O-RING (K6) | 21546- | |
| 13 | 01010-81030 | BOLT | 21546- | |
| 14 | 01010-81080 | BOLT | 21546- | |
| 15 | 01602-01030 | WASHER,SPRING | 21546- | |
| 16 | 01640-01016 | WASHER | 21546- | |
| 17 | 6162-63-1440 | RING,SNAP | 21546- | |
| 18 | 01010-81030 | BOLT | 21546- | |
| 19 | 01010-81270 | BOLT | 21546- | |
| 20 | 01010-81075 | BOLT | 21546- | |
| 21 | 01602-01030 | WASHER,SPRING | 21546- | |
| 22 | 01602-01236 | WASHER,SPRING | 21546- | |
| 23 | 6162-63-1531 | BRACKET | 21546- | |
| 24 | 6162-63-1811 | GASKET (K6) | 21546- | |
| 25 | 01010-81035 | BOLT | 21546- | |
| 26 | 01010-81025 | BOLT | 21546- | |
| 27 | 01602-01030 | WASHER | 21546- | |
| 28 | 01640-01016 | WASHER | 21546- | |
| 29 | 6162-63-1630 | SHAFT,SPLINE | 21546- | |
| 30 | 6162-63-6510 | ELBOW | 21546- | |
| 31 | 195-03-14381 | GASKET (K1) | 21546- | |
| 32 | 6162-63-6681 | TUBE | 21546- | |
| 33 | 6162-63-6880 | O-RING (K1,K6) | 21546- | |
| 34 | 01010-81030 | BOLT | 21546- | |
| 35 | 01010-80820 | BOLT | 21546- | |
| 36 | 01643-31032 | WASHER | 21546- | |
| 37 | 01678-00826 | WASHER,SPRING | 21546- | |
| 38 | 6162-63-6850 | SPRING | 21546- | |
| 39 | 6162-83-6270 | STAY | 21546- | |
| 40 | 01010-81025 | BOLT | 21546- | |
| 41 | 01602-01030 | WASHER,SPRING | 21546- | |
| 42 | 01643-31032 | WASHER | 21546- | |
| 43 | 01580-01008 | NUT | 21546- |