| Modell | Hersteller | Modell | Effektivleistung | Gesamtleistung | Leistung gemessen bei | Hubraum |
|---|---|---|---|---|---|---|
| WB98A-2 | Komatsu | S4D106-1FC | 72 kW - 96.6 PS | 84.2 kW - 112.9 PS | 2200 U/min | 4.4 l. - 269.2 cub in |
| WB97S-2 | Komatsu | S4D106-1FA | 73 kW - 97.9 PS | 84.2 kW - 112.9 PS | 2200 U/min | 4.4 l. - 269.2 cub in |
| WB97R-2 | Komatsu | SD106-1FA | 73 kW - 97.9 PS | 84.2 kW - 112.9 PS | 2200 U/min | 4.4 l. - 269.2 cub in |
| WB93R-5 | Komatsu | S4D104E-3- | 74 kW - 99.2 PS | |||
| WB93R-2 | Komatsu | S4D106-2SFA | 72.9 kW - 97.8 PS | 74.5 kW - 99.9 PS | 2200 U/min | 4.4 l. - 269.2 cub in |
| WB91R-2 | Komatsu | 4D106-1FA | 61.5 kW - 82.5 PS | 67.7 kW - 90.8 PS | 2200 U/min | 4.4 l. - 269.2 cub in |
| WB70A-1 | Komatsu | 4D98E-1FA | 52.8 kW - 70.8 PS | 2500 U/min | 3.3 l. - 202.5 cub in | |
| WB156PS-5 | Komatsu | S4D102LE-2 | 70.8 kW - 95 PS | 73.8 kW - 99 PS | 2200 U/min | 4.5 l. - 275 cub in |
| WB156-5 | Komatsu | S4D102LE-2 | 70.8 kW - 95 PS | 73.8 kW - 99 PS | 2200 U/min | 4.5 l. - 275 cub in |
| WB146PS-5 | Komatsu | S4D102LE-2 | 66 kW - 88.5 PS | 69 kW - 92.5 PS | 2200 U/min | 4.5 l. - 275 cub in |
| WB146-5 | Komatsu | S4D102LE-2 | 66 kW - 88.5 PS | 69 kW - 92.5 PS | 2200 U/min | 4.5 l. - 275 cub in |
| WB142-5 | Komatsu | 4D102LE-2 | 57 kW - 76.4 PS | 60 kW - 80.5 PS | 2200 U/min | 4.5 l. - 275 cub in |
| WA30-1 | Komatsu | 2D94-2 | 19.5 kW - 26.2 PS | 1.5 l. - 89.7 cub in |