| Item | Part No. | Part Name | Qty | Serial No. |
| (6136-71-1420) | INJECTION PUMP ASS'Y | 16269-49999 | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.0453,0454, 0463, 0464, 0472 TO 0482. | ||||
| THE ZEXEL PART NUMBER IS THAT DK IS REMOVED FROM KOMATSU PART NUMBER LISTED BELOW. | ||||
| DK105661-0330 | COUPLING ASS'Y | 16269-49999 | ||
| 1 | DK156630-0500 | COUPLING | 16269-49999 | |
| 2 | DK156605-1120 | PLATE | 16269-49999 | |
| 3 | DK156609-2500 | COUPLING,CROSS | 16269-49999 | |
| 4 | DK156603-4400 | BOLT | 16269-49999 | |
| 5 | DK156615-0700 | WASHER,LOCK | 16269-49999 | |
| 6 | DK029200-8050 | NUT | 16269-49999 | |
| 7 | DK014110-8440 | WASHER,SPRING | 16269-49999 | |
| 8 | DK156603-9700 | BOLT | 16269-49999 | |
| 9 | DK014110-8440 | WASHER,SPRING | 16269-49999 | |
| 10 | DK156622-1100 | BUSHING | 16269-49999 | |
| 11 | DK156603-7900 | BOLT | 16269-49999 | |
| 12 | DK029320-8040 | WASHER,SPRING | 16269-49999 |