| 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. | ||||
| KT14958-2501-1 | FLYWHEEL ASS'Y | 2501- | ||
| 1 | KT14952-2511-1 | FLYWHEEL | 2501- | |
| 2 | KT15001-6382-2 | GEAR,RING | 2501- | |
| 3 | KT14685-6301-3 | STARTER ASS'Y | 2501- | |
| 4 | KT01173-51035 | BOLT | 2501- | |
| 5 | KT01173-51050 | BOLT | 2501- | |
| 6 | KT02118-50100 | NUT | 2501- | |
| 7 | KT04512-50100 | WASHER,SPRING | 2501- | |
| 8 | KT14958-6389-1 | SUPPORT,STARTER | 2501- | |
| 9 | KT01123-50822 | BOLT | 2501- | |
| 10 | KT05012-00614 | PIN | 2501- | |
| 11 | KT14911-9501-1 | KEY | 2501- | |
| 12 | KT14911-2335-1 | NUT | 2501- | |
| 13 | KT14952-2337-1 | WASHER | 2501- | |
| 14 | KT01153-51035 | BOLT | 2501- | |
| 15 | KT04512-50100 | WASHER,SPRING | 2501- |