Generations
| Model | Size | Built around | Used market | Enclosed cab |
|---|---|---|---|---|
| Komatsu D65E-7 | 150-200 hp | 1952 | rare | — |
| Komatsu D65P-6 | 150-200 hp | 1978 | known | — |
| Komatsu D65E-6 | 150-200 hp | 1979 | common | 30% |
| Komatsu D65P-7 | 150-200 hp | 1983 | known | 41% |
| Komatsu D65E | 150-200 hp | 1984 | known | 24% |
| Komatsu D65 | 150-200 hp | 1984 | common | 31% |
| Komatsu D65P-8 | 150-200 hp | 1985 | known | 30% |
| Komatsu D65P | 150-200 hp | 1985 | known | 39% |
| Komatsu D65E-8 | 150-200 hp | 1986 | common | 29% |
| Komatsu D65A | 150-200 hp | 1988 | rare | — |
| Komatsu D65A-8 | 150-200 hp | 1989 | rare | — |
| Komatsu D65P-12 | 150-200 hp | 1994 | rare | — |
| Komatsu D65P-11 | 150-200 hp | 1995 | rare | — |
| Komatsu D65-12 | 150-200 hp | 1996 | rare | — |
| Komatsu D65EX-12 | 150-200 hp | 1997 | common | 44% |
| Komatsu D65EX | 150-200 hp | 1997 | known | 39% |
| Komatsu D65E12 | 150-200 hp | 1997 | rare | — |
| Komatsu D65PX-12 | 150-200 hp | 1998 | common | 41% |
| Komatsu D65PX | 150-200 hp | 1998 | known | 33% |
| Komatsu D65EX12E | 150-200 hp | 1998 | rare | — |
| Komatsu D65EXL | 150-200 hp | 1998 | rare | — |
| Komatsu D65EX12LT | 150-200 hp | 1999 | rare | — |
| Komatsu D65PX-15LGP | 150-200 hp | 2004 | rare | — |
| Komatsu D65EX-15 | 150-200 hp | 2005 | known | 81% |
| Komatsu D65PX-15 | 150-200 hp | 2005 | common | 51% |
| Komatsu D65WX | 150-200 hp | 2006 | rare | — |
| Komatsu D65WX15 | 150-200 hp | 2006 | rare | — |
| Komatsu D65PX-15E0LGP | 150-200 hp | 2006 | rare | — |
| Komatsu D65PX12E | 150-200 hp | 2007 | rare | — |