| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | (YM719910-51390) | INJECTION PUMP ASS'Y | 02683- | |
| 2 | YM121850-51960 | O-RING (KIT) | 02683- | |
| 3 | YM121450-01560 | STUD | 02683- | |
| 4 | YM26306-080002 | NUT | 02683- | |
| 5 | YM129150-25900 | GEAR | 02683- | |
| 6 | YM26716-120002 | NUT | 02683- | |
| 7 | YM22217-120000 | WASHER,SPRING | 02683- | |
| 8 | YM119810-59830 | PIPE,INJECTION¤ NO.3 | 02683- | |
| 9 | YM119810-59820 | PIPE,INJECTION¤ NO.2 | 02683- | |
| 10 | YM119810-59810 | PIPE,INJECTION¤ NO.1 | 02683- | |
| 11 | YM129150-59120 | CLAMP ASS'Y | 02683- | |
| 12 | YM129150-59131 | BOLT | 02683- |