| Item | Part No. | Part Name | Qty | Serial No. |
| (6212-71-1691) | INJECTION PUMP A. | 12599- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.0451 TO 0481. | ||||
| THE DENSO PART NUMBER IS THAT ND IS REMOVED FROM KOMATSU PART NUMBER LISTED BELOW. | ||||
| ND092100-1890 | FEED PUMP ASS'Y | 12599- | ||
| 1 | ND092120-0520 | HOUSING | 12599- | |
| 2 | ND092168-0160 | ROD,PUSH | 12599- | |
| 3 | ND092121-0011 | VALVE,CHECK | 12599- | |
| 4 | ND092124-0010 | SPRING,CHECK VALVE | 12599- | |
| 5 | ND092125-0010 | GASKET | 12599- | |
| 6 | ND092126-0010 | PLUG | 12599- | |
| 7 | ND092130-0201 | PUMP ASS'Y,PRIMING | 12599- | |
| 8 | ND949181-0420 | NIPPLE | 12599- | |
| 9 | ND092171-0011 | PISTON | 12599- | |
| 10 | ND092176-0040 | ROLLER,TAPPET | 12599- | |
| 11 | ND092178-0030 | PIN | 12599- | |
| 12 | ND092179-0080 | BLOCK,SLIDING | .- | |
| ND092179-0040 | BLOCK,SLIDING | 12599-. | ||
| 13 | ND949072-0940 | RING,SNAP | 12599- | |
| 14 | ND949018-1240 | WASHER¤ 1MM | 12599- | |
| 15 | ND092184-0021 | PLUG,PISTON CHAMBER | 12599- | |
| 16 | ND092223-0070 | SCREW | 12599- | |
| 17 | ND092220-0040 | FILTER,FUEL | 12599- | |
| 18 | ND949180-0310 | SCREW | 12599- | |
| 19 | ND090222-0070 | WASHER | 12599- | |
| 20 | ND092174-0041 | TAPPET | 12599- | |
| 21 | ND092182-0050 | SPRING,PISTON | 12599- | |
| 22 | ND090061-0011 | COVER,PRIMING PUMP | 12599- | |
| 23 | ND092173-0010 | SPRING,TAPPET | 12599- |