| Item | Part No. | Part Name | Qty | Serial No. |
| (2691-2-31100) | ENGINE ASS'Y | 2501- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.101 TO 127. | ||||
| THE KUBOTA PART NUMBER IS THAT KT IS REMOVED FROM KOMATSU PART NUMBER LISTED BELOW. | ||||
| 1 | KT14671-1511-2 | ROD,PUSH | 2501- | |
| 2 | KT14431-1555-2 | TAPPET | 2501- | |
| 3 | KT14952-1615-2 | CAMSHAFT | 2501- | |
| 4 | KT14911-1651-2 | GEAR,CAM | 2501- | |
| 5 | KT08101-06204 | BEARING | 2501- | |
| 6 | KT05712-00760 | KEY,FEATHER | 2501- | |
| 7 | KT04612-00180 | RING,SNAP | 2501- | |
| 8 | KT14911-1646-1 | PLATE | 2501- | |
| 9 | KT01153-50816 | BOLT | 2501- | |
| 10 | KT04512-50080 | WASHER,SPRING | 2501- | |
| 11 | KT14911-6226-3 | SHAFT,START | 2501- | |
| 12 | KT09550-25357 | SEAL,OIL | 2501- | |
| 13 | KT14911-6227-3 | PIN | 2501- | |
| 14 | KT14911-6212-3 | GEAR | 2501- | |
| 15 | KT05712-00510 | KEY | 2501- | |
| 16 | KT04612-00160 | RING,SNAP | 2501- | |
| 17 | KT14911-6211-2 | GEAR | 2501- | |
| 18 | KT14952-5111-1 | CAM | 2501- | |
| 19 | KT14911-5111-2 | CAM | 2501- |