| Modelo | Fabricante | Modelo | Potencia total | Potencia medida en | Momento de fuerza tomado en | Cilindrada |
|---|---|---|---|---|---|---|
| WB98A-2 | Komatsu | S4D106-1FC | 84.2 kW - 112.9 CV | 2200 RPM. | 4.4 l. - 269.2 pulgadas3 | |
| WB97S-2 | Komatsu | S4D106-1FA | 84.2 kW - 112.9 CV | 2200 RPM. | 1500 RPM. | 4.4 l. - 269.2 pulgadas3 |
| WB97R-2 | Komatsu | SD106-1FA | 84.2 kW - 112.9 CV | 2200 RPM. | 1500 RPM. | 4.4 l. - 269.2 pulgadas3 |
| WB93R-5 | Komatsu | S4D104E-3- | 74 kW - 99.2 CV | |||
| WB93R-2 | Komatsu | S4D106-2SFA | 74.5 kW - 99.9 CV | 2200 RPM. | 1600 RPM. | 4.4 l. - 269.2 pulgadas3 |
| WB91R-2 | Komatsu | 4D106-1FA | 67.7 kW - 90.8 CV | 2200 RPM. | 1500 RPM. | 4.4 l. - 269.2 pulgadas3 |
| WB70A-1 | Komatsu | 4D98E-1FA | 2500 RPM. | 1200 RPM. | 3.3 l. - 202.5 pulgadas3 | |
| WB156PS-5 | Komatsu | S4D102LE-2 | 73.8 kW - 99 CV | 2200 RPM. | 1500 RPM. | 4.5 l. - 275 pulgadas3 |
| WB156-5 | Komatsu | S4D102LE-2 | 73.8 kW - 99 CV | 2200 RPM. | 1500 RPM. | 4.5 l. - 275 pulgadas3 |
| WB146PS-5 | Komatsu | S4D102LE-2 | 69 kW - 92.5 CV | 2200 RPM. | 1500 RPM. | 4.5 l. - 275 pulgadas3 |
| WB146-5 | Komatsu | S4D102LE-2 | 69 kW - 92.5 CV | 2200 RPM. | 1500 RPM. | 4.5 l. - 275 pulgadas3 |
| WB142-5 | Komatsu | 4D102LE-2 | 60 kW - 80.5 CV | 2200 RPM. | 1300 RPM. | 4.5 l. - 275 pulgadas3 |
| WA30-1 | Komatsu | 2D94-2 | 19.5 kW - 26.2 CV | 1.5 l. - 89.7 pulgadas3 |