| Item | Part No. | Part Name | Qty | Serial No. |
| (6211-71-1660) | INJECTION PUMP ASS'Y | 13126- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.0451 TO 0481. | ||||
| THE ZEXEL PART NUMBER IS THAT DK IS REMOVED FROM KOMATSU PART NUMBER LISTED BELOW. | ||||
| DK105663-0380 | COUPLING ASS'Y | 13126- | ||
| 1 | DK156630-6600 | COUPLING | 13126- | |
| 2 | DK156633-8200 | BOLT | 13126- | |
| 3 | DK156615-2800 | WASHER | 13126- | |
| 4 | DK156605-5320 | PLATE | 13126- | |
| 5 | DK156617-2100 | NUT | 13126- | |
| 6 | DK156633-3300 | BOLT | 13126- | |
| 7 | DK156609-6300 | COUPLING,CROSS | 13126- | |
| 8 | DK156633-8300 | BOLT | 13126- | |
| 9 | DK156633-8400 | BOLT | 13126- |