| Item | Part No. | Part Name | Qty | Serial No. |
| (YM729135-51380) | INJECTION PUMP A. | 25470- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.0451 TO 0481. | ||||
| 1 | YM129155-61201 | WEIGHT ASS'Y | 25470- | |
| 2 | YM26776-120002 | NUT | 25470- | |
| 3 | YM22287-120000 | WASHER | 25470- | |
| 4 | YM129155-61350 | SLEEVE, L=24.9 | 25470- | |
| 4 | YM129155-61360 | SLEEVE, L=25.2 | 25470- | |
| 4 | YM129155-61341 | SLEEVE, L=25.5 | 25470- | |
| 5 | YM129500-61501 | LEVER ASS'Y | 25470- | |
| 6 | YM174307-51700 | SHIM ASS'Y | 25470- | |
| 7 | YM22351-030016 | PIN,SPRING | 25470- | |
| 8 | YM129155-61540 | SHIFTER | 25470- | |
| 9 | YM22272-000040 | RING,SNAP | 25470- | |
| 10 | YM129155-61480 | SPACER | 25470- | |
| 11 | YM129155-61490 | SHAFT | 25470- | |
| 12 | YM129155-51280 | O-RING | 25470- | |
| 13 | YM22272-000060 | RING,SNAP | 25470- | |
| 14 | YM129100-61650 | SPRING | 25470- | |
| 15 | YM129155-61120 | LINK, L=30.0 | 25470- | |
| 15 | YM129155-61140 | LINK, L=30.5 | 25470- | |
| 15 | YM129155-61130 | LINK, L=31.0 | 25470- | |
| 16 | YM22117-040000 | WASHER | 25470- | |
| 17 | YM22372-040000 | PIN,SNAP | 25470- |