| Item | Part No. | Part Name | Qty | Serial No. |
| (6164-71-1312) | INJECTION PUMP ASS'Y | 10445- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.0451A TO 0491A. | ||||
| THE ZEXEL PART NUMBER IS THAT DK IS REMOVED FROM KOMATSU PART NUMBER LISTED BELOW. | ||||
| DK105235-1791 | FEED PUMP ASS'Y | 10445- | ||
| 1 | DK152002-2220 | HOUSING,FEED PUMP | 10445- | |
| 2 | DK152100-1120 | PISTON | 10445- | |
| 3 | DK152104-0400 | SPRING,PISTON | 10445- | |
| 4 | DK152105-1500 | PLUG | 10445- | |
| 5 | DK152111-4620 | TAPPET ASS'Y | 10445- | |
| 6 | DK152115-0500 | VALVE | 10445- | |
| 7 | DK152116-0200 | SPRING | 10445- | |
| 8 | DK152117-0400 | PLUG | 10445- | |
| 9 | DK152118-1000 | ADAPTER | 10445- | |
| 10 | DK029631-6060 | O-RING | 10445- | |
| 11 | DK152121-0200 | RING,SNAP | 10445- | |
| 12 | DK152200-5320 | PUMP,PRIMING | 10445- | |
| 13 | DK152300-3620 | BOLT,EYE | 10445- | |
| 14 | DK134045-0100 | PLUG | 10445- | |
| 15 | DK029341-4130 | GASKET | 10445- | |
| 16 | DK132400-0200 | ADAPTER | 10445- | |
| 17 | DK152320-0100 | COVER | 10445- | |
| 18 | DK029731-4680 | BOLT,EYE | 10445- | |
| 19 | DK029341-4130 | GASKET | 10445- |