Generations
| Model | Size | Built around | Used market | Enclosed cab |
|---|---|---|---|---|
| Komatsu D61EX-12 | 100-150 hp | 2001 | known | 72% |
| Komatsu D61PX-12 | 100-150 hp | 2002 | common | 48% |
| Komatsu D61EX | 100-150 hp | 2002 | rare | — |
| Komatsu D61PX | 100-150 hp | 2002 | known | — |
| Komatsu D61P12 | 100-150 hp | 2003 | rare | — |
| Komatsu D61PX-15LGP | 100-150 hp | 2005 | rare | — |
| Komatsu D61PX-15 | 100-150 hp | 2006 | common | 48% |
| Komatsu D61EX15 | 150-200 hp | 2006 | known | 81% |
| Komatsu D61PX-15E0LGP | 100-150 hp | 2008 | rare | — |