| Item | Part No. | Part Name | Qty | Serial No. |
| 6128-71-1034 | INJECTION PUMP ASS'Y | | .- |
| \0\6128-71-1033 | INJECTION PUMP ASS'Y | | 26691-. |
| \0\6128-71-1032 | INJECTION PUMP ASS'Y | | 23557-26690 |
| \0\6128-71-1031 | INJECTION PUMP ASS'Y | | 20338-23556 |
| 6128-71-1054 | INJECTION PUMP ASS'Y,(COLD WEATHER SPEC.) | | .- |
| \0\6128-71-1053 | INJECTION PUMP ASS'Y,(COLD WEATHER SPEC.) | | 26691-. |
| \0\6128-71-1052 | INJECTION PUMP ASS'Y,(COLD WEATHER SPEC.) | | 23557-26690 |
| \0\6128-71-1051 | INJECTION PUMP ASS'Y,(COLD WEATHER SPEC.) | | 20338-23556 |
| 6128-71-1083 | INJECTION PUMP ASS'Y,(TBG SPEC.) | | .- |
| \0\6128-71-1082 | INJECTION PUMP ASS'Y,(TBG SPEC.) | | 26691-. |
| | THESE ASSEMBLIES CONSIST OF ALL PARTS SHOWN IN FIGS.451 TO 456. | | |
| | THE ZEXEL PART NUMBER IS THAT DK IS REMOVED FROM KOMATSU PART NUMBER LISTED BELOW. | | |
| DK106067-8150 | PUMP ASS'Y | | 26691- |
| DK106067-8130 | PUMP ASS'Y | | 23557-26690 |
| DK106067-8110 | PUMP ASS'Y | | 20338-23556 |
| DK106067-8180 | PUMP ASS'Y,(COLD WEATHER SPEC.) | | 26691- |
| DK106067-8140 | PUMP ASS'Y,(COLD WEATHER SPEC.) | | 23557-26690 |
| DK106067-8120 | PUMP ASS'Y,(COLD WEATHER SPEC.) | | 20338-23556 |
| 1 | DK134000-8420 | HOUSING | | 23557- |
| 1 | DK134000-6620 | HOUSING | | 20338-23556 |
| 2 | DK134138-0100 | STUD | | 23557- |
| 2 | DK029041-2100 | STUD | | 20338-23556 |
| 3 | DK134311-0000 | RING | | 20338- |
| 4 | DK029040-6020 | STUD | | 20338- |
| 5 | DK134130-8820 | PLUNGER ASS'Y | | 26691- |
| 5 | DK134130-8420 | PLUNGER ASS'Y | | 20338-26690 |
| 5 | DK134130-9320 | PLUNGER ASS'Y,(COLD WEATHER SPEC.) | | 26691- |
| 5 | DK134130-8620 | PLUNGER ASS'Y,(COLD WEATHER SPEC.) | | 20338-26690 |
| 6 | DK134116-1400 | HOLDER | | 20338- |
| 7 | DK029632-5070 | O-RING | | 20338- |
| 7 | DK029632-5080 | O-RING,(COLD WEATHER SPEC.) | | 20338- |
| 8 | DK134117-0400 | STOPPER | | 26691- |
| 8 | DK134117-0500 | STOPPER | | 20338-26690 |
| 9 | DK134112-0200 | SPRING | | 20338- |
| 10 | DK134115-0100 | GASKET | | 20338- |
| 11 | DK029632-9030 | O-RING | | 20338- |
| 11 | DK029632-9040 | O-RING,(COLD WEATHER SPEC.) | | 20338- |
| 12 | DK134563-0600 | PIN | | 26691- |
| 12 | DK029403-0270 | PIN | | 20338-26690 |
| 13 | DK134133-0000 | RING | | 20338-26690 |
| 14 | DK029331-9040 | GASKET | | 20338- |
| 15 | DK134215-0100 | SPRING | | 20338- |
| 16 | DK134217-0200 | SEAT | | 20338- |
| 16A | DK134140-0400 | SEAT, 3.90MM | | 20338- |
| 17 | DK134139-2400 | SHIM, 0.15MM | | 20338- |
| 17 | DK134139-2500 | SHIM, 0.40MM | | 20338- |
| 17 | DK134139-2600 | SHIM, 0.50MM | | 20338- |
| 17 | DK134139-2700 | SHIM, 0.60MM | | 20338- |
| 17 | DK134139-2800 | SHIM, 0.70MM | | 20338- |
| 17 | DK134139-2900 | SHIM, 0.80MM | | 20338- |
| 17 | DK134139-3000 | SHIM, 0.90MM | | 20338- |
| 17 | DK134139-3100 | SHIM, 1.00MM | | 20338- |
| 18 | DK134132-0300 | WASHER | | 20338-26690 |
| 18A | DK029301-2330 | WASHER | | 26691- |
| 19 | DK014111-2440 | WASHER | | 20338- |
| 20 | DK013021-2140 | NUT | | 20338- |
| 21 | DK134200-0120 | TAPPET ASS'Y | | 20338- |
| 22 | DK134416-1500 | COVER | | 20338- |
| 23 | DK021306-3940 | SCREW | | 20338- |
| 24 | DK014530-6540 | WASHER | | 20338- |
| 25 | 6128-71-1960 | PLATE, CAUTION,(GERMAN) (NOT SHOWN) | | 26691- |
| 25 | 6128-71-1920 | PLATE, CAUTION,(FRENCH) (NOT SHOWN) | | 26991- |
