| 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\6128-71-1083) | 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. | | |
| DK105448-9360 | GOVERNOR ASS'Y | | 26691- |
| DK105448-9380 | GOVERNOR ASS'Y | | 23557-26690 |
| DK105448-9310 | GOVERNOR ASS'Y | | 20338-23556 |
| 1 | DK154002-2920 | HOUSING | | 20338- |
| 2 | DK154007-2800 | PLUG | | 20338- |
| 3 | DK154351-0200 | GASKET | | 20338- |
| 4 | DK154351-0300 | GASKET | | 20338- |
| 5 | DK029000-6490 | BOLT | | 20338- |
| 6 | DK029320-6010 | WASHER | | 20338- |
| 7 | DK029300-6040 | WASHER | | 20338- |
| 8 | DK154010-3900 | BOLT | | 20338- |
| 9 | DK154011-0100 | NUT,LOCK | | 20338- |
| 10 | DK154130-1820 | GEAR ASS'Y | | 20338- |
| 11 | DK025803-1610 | KEY, 16MM | | 20338- |
| 12 | DK029321-2020 | WASHER | | 20338- |
| 13 | DK029231-2030 | NUT | | 20338- |
| 14 | DK154134-0000 | SPACER | | 20338- |
| 15 | DK154121-0500 | GEAR | | 20338- |
| 16 | DK016610-2640 | BEARING | | 20338- |
| 17 | DK025803-1610 | KEY, 16MM | | 20338- |
| 18 | DK029602-0020 | RING | | 20338- |
| 19 | DK154122-0300 | COVER | | 20338- |
| 20 | DK020106-2840 | BOLT | | 20338- |
| 21 | DK028102-0010 | BEARING | | 20338- |
| 22 | DK029614-7020 | RING | | 20338- |
| 23 | DK154120-0100 | WASHER | | 20338- |
| 24 | DK154100-5620 | FLYWEIGHT ASS'Y | | 20338- |
| 25 | DK029321-2020 | WASHER | | 20338- |
| 26 | DK029231-2030 | NUT | | 20338- |
| 27 | DK154123-1020 | SLEEVE | | 20338- |
| 28 | DK029311-0010 | SHIM, 0.20MM | | 20338- |
| 28 | DK029311-0180 | SHIM, 0.30MM | | 20338- |
| 28 | DK029311-0190 | SHIM, 0.40MM | | 20338- |
| 28 | DK029311-0210 | SHIM, 1.00MM | | 20338- |
| 29 | DK154211-1320 | GUIDE LEVER ASS'Y | | 26691- |
| 29 | DK154211-5320 | LEVER | | 20338-26690 |
| 30 | DK154236-5721 | LEVER | | .- |
| 30 | \0\DK154236-5220 | LEVER | | 20338-. |
| 31 | DK154232-0500 | CONNECTOR | | 20338- |
| 32 | DK154316-2300 | BOLT | | 20338- |
| 33 | DK029320-6010 | WASHER | | 20338- |
| 34 | DK154230-1820 | LINK | | 20338- |
| 35 | DK154220-3820 | LEVER | | 26691- |
| 35 | DK154220-3520 | LEVER | | 20338-26690 |
| 36 | DK016010-0540 | RING | | 20338- |
| 37 | DK154154-2900 | SPRING | | 20338- |
| 38 | DK154156-0100 | TUBE | | 20338- |
| 39 | DK029300-4010 | WASHER | | 20338- |
| 40 | DK023500-5140 | WASHER | | 26691- |
| 41 | DK029310-5170 | SHIM | | 26691- |
| 42 | DK025520-1210 | PIN | | 20338- |
| 43 | DK154401-0620 | LINK | | 26691- |
| 43 | DK154401-0520 | LEVER | | 20338-26690 |
| 44 | DK154222-0800 | PIN | | 20338- |
| 45 | DK154401-1020 | LINK | | 26691- |
| 45 | DK154401-1220 | LINK | | 20338-26690 |
| 46 | DK016010-0540 | RING | | 20338- |
| 47 | DK154200-4520 | LEVER | | 20338- |
| 48 | DK154172-5120 | CAPSULE | | 20338- |
| 49 | DK029201-6010 | NUT | | 20338- |
