| Item | Part No. | Part Name | Qty | Serial No. |
| (6211-71-1391) | INJECTION PUMP A. | 14639- | ||
| 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. | ||||
| DK105217-1560 | FEED PUMP ASS'Y | 14639- | ||
| 1 | DK152004-2220 | HOUSING | 14639- | |
| 2 | DK152100-1120 | PISTON | 14639- | |
| 3 | DK152102-1600 | SPRING,PISTON | 14639- | |
| 4 | DK152105-0200 | PLUG | 14639- | |
| 5 | DK029332-6030 | GASKET | 14639- | |
| 6 | DK152111-4320 | TAPPET | 14639- | |
| 7 | DK152115-0500 | VALVE | 14639- | |
| 8 | DK152116-0200 | SPRING | 14639- | |
| 9 | DK152117-0400 | PLUG | 14639- | |
| 10 | DK029631-6060 | O-RING | 14639- | |
| 11 | DK029331-6030 | GASKET | 14639- | |
| 12 | DK152121-0200 | RING,SNAP | 14639- | |
| 13 | DK152200-5320 | PUMP,PRIMING | 14639- | |
| 14 | DK152300-5920 | BOLT,JOINT | 14639- | |
| 15 | DK029731-4680 | BOLT,JOINT | 14639- | |
| 16 | DK029711-4310 | EYE,EYE | 14639- | |
| 17 | DK029341-4130 | GASKET | 14639- | |
| 18 | DK029341-4130 | GASKET | 14639- | |
| 19 | DK152320-0100 | COVER | 14639- |