The Renault 651S is a utility tractor known for its robust construction and suitability for a variety of agricultural tasks. It is equipped with a 65 horsepower (48.5 kW) MWM D227-4 diesel engine which is liquid-cooled, with a displacement of 230 cubic inches. The bore and stroke measurements are 3.875 and 4.724 inches, respectively. The tractor operates with a 12-speed mechanical shuttle transmission and has a power steering system for ease of maneuverability. It features a two-wheel drive (2WD) chassis and comes with standard agricultural tires. The tractor's dimensions vary slightly between the 2WD and 4WD versions, with the length being 142.1 inches for the 2WD model and 149.6 inches for the 4WD variant. This Renault tractor offers open-center hydraulics and comes with options for operator station types, including both ROPS and a cab configuration, ensuring operator safety and comfort during operation.