| Item | Part No. | Part Name | Qty | Serial No. |
| (6151-71-1732) | INJECTION PUMP A. | 12015-23192 | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.0451A¤0451B¤0461A¤0462A¤ 0471A TO 0481A. | ||||
| THE ZEXEL PART NUMBER IS THAT DK IS REMOVED FROM KOMATSU PART NUMBER LISTED BELOW. | ||||
| DK105663-0360 | COUPLING ASS'Y | 12015-23192 | ||
| 1 | DK156630-6400 | COUPLING | 12015-23192 | |
| 2 | DK156633-6200 | BOLT | 12015-23192 | |
| 3 | DK156615-2800 | WASHER | 12015-23192 | |
| 4 | DK156605-5320 | PLATE | 12015-23192 | |
| 5 | DK156617-2100 | NUT | 12015-23192 | |
| 6 | DK156633-3300 | BOLT | 12015-23192 | |
| 7 | DK156609-6300 | COUPLING,CROSS | 12015-23192 | |
| 8 | DK156633-3300 | BOLT | 12015-23192 | |
| 9 | DK156605-5420 | PLATE | 12015-23192 | |
| 10 | DK156633-3300 | BOLT | 12015-23192 | |
| 11 | DK156615-1600 | WASHER | 12015-23192 | |
| 12 | DK156633-8400 | BOLT | 12015-23192 | |
| DK156636-6220 | COUPLING ASS'Y | 12015-23192 | ||
| 13 | DK156636-6200 | COUPLING | 12015-23192 | |
| 14 | DK023641-8410 | WASHER,SPRING | 12015-23192 | |
| 15 | DK134325-0600 | NUT | 12015-23192 |