| Item | Part No. | Part Name | Qty | Serial No. |
| 6204-72-1330 | INJECTION PUMP A. | 11437- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.0451 TO 0481. | ||||
| THE ZEXEL PART NUMBER IS THAT DK IS REMOVED FROM KOMATSU PART NUMBER LISTED BELOW. | ||||
| DK101045-8050 | PUMP ASS'Y | 11437- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.0451 AND 0452. | ||||
| 1 | DK131063-7220 | HOUSING | 11437- | |
| 2 | DK029040-6020 | STUD | 11437- | |
| 3 | DK131400-0100 | ADAPTER | 11437- | |
| 4 | DK131420-0420 | BOLT | 11437- | |
| 5 | DK131028-6220 | COVER | 11437- | |
| 6 | DK131017-1000 | SCREW | 11437- | |
| 7 | DK029340-6020 | GASKET | 11437- | |
| 8 | DK139206-0400 | NUT | 11437- | |
| 9 | DK029633-1010 | O-RING | 11437- | |
| 10 | DK131360-0800 | CAMSHAFT | 11437- | |
| 11 | DK016630-2030 | BEARING | 11437- | |
| DK028201-7020 | BEARING | 11437- | ||
| 12 | DK131302-0300 | RING | 11437- | |
| 13 | DK029311-7010 | SHIM¤ 0.1MM | 11437- | |
| DK029311-7020 | SHIM¤ 0.12MM | 11437- | ||
| DK029311-7030 | SHIM¤ 0.14MM | 11437- | ||
| DK029311-7040 | SHIM¤ 0.16MM | 11437- | ||
| DK029311-7050 | SHIM¤ 0.18MM | 11437- | ||
| DK029311-7090 | SHIM¤ 0.3MM | 11437- | ||
| DK029311-7060 | SHIM¤ 0.5MM | 11437- | ||
| DK029311-7210 | SHIM¤ 0.7MM | 11437- | ||
| DK029311-7070 | SHIM¤ 1.0MM | 11437- | ||
| DK029311-7220 | SHIM¤ 1.4MM | 11437- | ||
| 14 | DK029621-7050 | SEAL,OIL | 11437- | |
| 15 | DK131330-2200 | COVER | 11437- | |
| 16 | DK020006-1440 | BOLT | 11437- | |
| 17 | DK025803-1640 | KEY | 11437- | |
| 18 | DK029731-4680 | BOLT,JOINT | 11437- | |
| 19 | DK029341-4130 | GASKET | 11437- | |
| 20 | DK029731-0120 | BOLT,JOINT | 11437- | |
| 21 | DK029341-0110 | GASKET | 11437- |