The Yanmar EF453 is a compact utility tractor produced from 2009 onward as part of the EF Series. It features a 2.2L 4-cylinder liquid-cooled diesel engine delivering 45 hp gross power. The tractor has a 9-speed synch shuttle transmission with 9 forward and reverse gears, power steering, wet disc brakes, and a two-post ROPS for operator safety. It is equipped with four-wheel drive and a rear hitch with a lift capacity of 2976 lbs. The rear PTO operates at 540 RPM with engine speeds of 547 and 741 RPM at 2700 engine RPM. Dimensions include a 72.1 inch wheelbase, 127.2 inch length, 63.2 inch width, and 96.9 inch height, with a weight of 3417 lbs. Tire sizes are 8-18 front and 13.6-26 rear.