| Item | Part No. | Part Name | Qty | Serial No. |
| 6162-73-2142 | INJECTION PUMP A. | 13551-@ | ||
| \0\6162-73-2141 | INJECTION PUMP A. | 13551-15523 | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.0453,0454, 0463, 0464, 0472 TO 0482. | ||||
| THE ZEXEL PART NUMBER IS THAT DK IS REMOVED FROM KOMATSU PART NUMBER LISTED BELOW. | ||||
| DK106068-2030 | PUMP ASS'Y | 13551-15523 | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.0453 AND 0454. | ||||
| 1 | DK134070-0220 | HOUSING | 13551-15523 | |
| 2 | DK029040-6020 | STUD | 13551-15523 | |
| 3 | DK134311-0000 | RING | 13551-15523 | |
| 4 | DK134138-0100 | STUD | 13551-15523 | |
| 5 | DK016650-2230 | BEARING | 13551-15523 | |
| 6 | DK134303-0500 | SHIM | 13551-15523 | |
| 7 | DK139006-4200 | BOLT | 13551-15523 | |
| 8 | DK134340-0200 | CAMSHAFT | 13551-15523 | |
| 9 | DK134306-1000 | BEARING,CENTER | 13551-15523 | |
| 10 | DK020106-2040 | BOLT | 13551-15523 | |
| 11 | DK134306-1100 | BEARING,CENTER | 13551-15523 | |
| 12 | DK020106-2040 | BOLT | 13551-15523 | |
| 13 | DK035302-0600 | BEARING | 13551-15523 | |
| 14 | DK134316-3300 | COVER | 13551-15523 | |
| 15 | DK139634-0200 | SEAL,OIL | 13551-15523 | |
| 16 | DK134314-0700 | SHIM, 0.10MM | 13551-15523 | |
| 16 | DK134314-0800 | SHIM, 0.12MM | 13551-15523 | |
| 16 | DK134314-0900 | SHIM, 0.14MM | 13551-15523 | |
| 16 | DK134314-1000 | SHIM, 0.16MM | 13551-15523 | |
| 16 | DK134314-1100 | SHIM, 0.18MM | 13551-15523 | |
| 16 | DK134314-1200 | SHIM, 0.30MM | 13551-15523 | |
| 16 | DK134314-1300 | SHIM, 0.50MM | 13551-15523 | |
| 17 | DK139766-0100 | O-RING | 13551-15523 | |
| 18 | DK134563-2500 | SLEEVE | 13551-15523 | |
| 19 | DK134045-0100 | PLUG | 13551-15523 | |
| 20 | DK026524-2940 | GASKET | 13551-15523 | |
| 21 | DK014110-6440 | WASHER,SPRING | 13551-15523 | |
| 22 | DK013020-6040 | NUT | 13551-15523 | |
| 23 | DK131041-0500 | GASKET | 13551-15523 | |
| 24 | DK134047-0000 | PLUG | 13551-15523 | |
| 25 | DK025806-2210 | KEY | 13551-15523 | |
| 26 | DK014112-0440 | WASHER,SPRING | 13551-15523 | |
| 27 | DK023012-0040 | NUT | 13551-15523 | |
| 28 | DK156636-8600 | COUPLING | 13551-15523 | |
| 29 | DK029731-4680 | BOLT,EYE | 13551-15523 | |
| 30 | DK029341-4130 | GASKET | 13551-15523 | |
| 31 | DK029111-0010 | PLUG | 13551-15523 | |
| 32 | DK029331-0090 | GASKET | 13551-15523 | |
| 33 | DK029731-4680 | BOLT,EYE | 13551-15523 | |
| 34 | DK029341-4130 | GASKET | 13551-15523 | |
| 35 | DK131424-7120 | VALVE,OVER FLOW | 13551-15523 | |
| 36 | DK029341-4130 | GASKET | 13551-15523 |