John Deere Tractor Engine

The 7R 290, 7R 310, 7R 330 and 7R 350 Tractors are built with the John Deere PowerTech 9.0L Engine. The field-proven variable geometry single-turbocharger actuates the turbo vanes as required to provide more consistent engine boost pressure and the ability to respond to load quickly across the engine rpm range. The benefits: Increased low rpm torque, quicker response to load, increased peak torque, improved fuel economy, and improved performance at high altitudes.