| Item | Part No. | Part Name | Qty | Serial No. |
| (6138-72-1400) | INJECTION PUMP ASS'Y | 50001- | ||
| 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. | ||||
| (DK105410-7262) | GOVERNOR ASS'Y | 50001- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.0461 AND 0462. | ||||
| 1 | DK154011-0100 | NUT,LOCK | 50001- | |
| 2 | DK154500-3020 | COVER ASS'Y | 50001- | |
| 3 | DK154321-0400 | BUSHING | 50001- | |
| 4 | DK154031-2400 | SCREW | 50001- | |
| 5 | DK029240-6010 | NUT | 50001- | |
| 6 | DK154036-0300 | PLUG | 50001- | |
| 7 | DK020106-5040 | BOLT | 50001- | |
| 8 | DK154010-0100 | SCREW | 50001- | |
| 9 | DK020106-3840 | BOLT | 50001- | |
| 10 | DK154063-1400 | COVER | 50001- | |
| 11 | DK029020-6210 | BOLT | 50001- | |
| 12 | DK020006-1640 | BOLT | 50001- | |
| 13 | DK154150-0100 | SPRING | 50001- | |
| 14 | DK154158-0820 | CAPSULE,SPRING | 50001- | |
| 15 | DK154011-1700 | NUT | 50001- | |
| 16 | DK026512-1540 | GASKET | 50001- | |
| 17 | DK154159-1200 | NUT | 50001- | |
| 18 | DK154200-0120 | LEVER,SWIVEL | 50001- | |
| 19 | DK154204-1900 | BUSHING | 50001- | |
| 20 | DK029631-8020 | O-RING | 50001- | |
| 21 | DK016010-1640 | RING,SNAP | 50001- | |
| 22 | DK139611-0000 | SEAL,OIL | 50001- | |
| 23 | DK139411-0000 | SHIM, 0.40MM | 50001- | |
| 24 | DK029311-1090 | SHIM, 0.30MM | 50001- | |
| 25 | DK029141-7010 | PLUG | 50001- | |
| 26 | DK025803-1310 | KEY, 13MM,WOODRUFF | 50001- | |
| 27 | DK154206-2800 | COLLAR | 50001- | |
| 28 | DK154206-0200 | WASHER, 1.0MM | 50001- | |
| 29 | DK154237-1100 | PIN | 50001- | |
| 30 | DK154341-6220 | LEVER | 50001- | |
| 31 | DK154304-9100 | LEVER | 50001- | |
| 32 | DK020006-1640 | BOLT | 50001- | |
| 33 | DK029631-0030 | O-RING | 50001- | |
| 34 | DK154322-0100 | CAP | 50001- | |
| 35 | DK154327-7300 | SPRING | 50001- | |
| 36 | DK029311-0520 | SHIM, 0.2MM | 50001- | |
| 36 | DK029311-0530 | SHIM, 0.25MM | 50001- | |
| 36 | DK029311-0540 | SHIM, 0.3MM | 50001- | |
| 36 | DK029311-0550 | SHIM, 0.35MM | 50001- | |
| 36 | DK029311-0560 | SHIM, 0.4MM | 50001- | |
| 36 | DK029311-0570 | SHIM, 0.5MM | 50001- | |
| 37 | DK154350-7800 | GASKET | 50001- | |
| 38 | DK029635-2020 | O-RING | 50001- | |
| 39 | DK026506-1040 | GASKET | 50001- | |
| 40 | DK154035-1600 | NUT,CAP | 50001- |
