John Deere PowerTech PWX: 56 – 91 kW (75 – 122 hp)

Tried-and-true performance

Equipment owners who want straightforward, cost-effective power rely on PowerTech PWX 4.5L engines. These compact engines blend advanced emissions-control technology with simple and reliable wastegated turbocharging to maintain transient response and peak torque in all operating conditions.

Their 4-valve cylinder heads also provide excellent airflow for greater low-speed torque. Multiple rated speeds let you fine-tune your engine selection to reduce noise and improve fuel economy.