At the heart of the Kubota RTV900utility vehicle is a three-cylinder Kubota diesel engine rated at 21.6 horsepower. This four-wheel-drive vehicle has a differential lock, front and rear wet-disc brakes and the company's Variable Hydro Transmission. The Worksite Utility configuration has a payload capacity of 1,576 pounds, and its cargo box has a rated capacity of 16 cubic feet and features hydraulic lift. Available for the Worksite Utility and Turf Utility versions of the RTV900 is a Hydraulic Utility Valve.