| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | YM129136-26010 | PUMP ASS'Y | 66042- | |
| 2 | YM124240-01883 | GASKET | 66042- | |
| 3 | YM26216-080202 | STUD | 66042- | |
| 4 | YM194990-22050 | NUT | 66042- | |
| YM129150-26000 | DRIVE GEAR ASS'Y | 66042- | ||
| 5 | YM129150-26050 | BRACKET | 66042- | |
| 6 | YM129150-26201 | GEAR | 66042- | |
| 7 | YM24105-060064 | BEARING,BALL | 66042- | |
| 8 | YM124240-01871 | COVER | 66042- | |
| 9 | YM129150-01881 | GASKET | 66042- | |
| 10 | YM26106-080302 | BOLT | 66042- | |
| 11 | YM129150-01580 | STUD | 66042- | |
| 12 | YM194990-22050 | NUT | 66042- | |
| 13 | YM124240-01883 | GASKET | 66042- |