The Iseki TG553 is a compact utility tractor produced by Iseki until 2004. It features a 3.0L 4-cylinder liquid-cooled diesel engine producing 55 hp (41.0 kW) with a 16-speed shuttle transmission. The tractor includes four-wheel drive, rear differential lock, power steering, and a two-post ROPS with an optional cab. It has a fuel tank capacity of 14.5 gallons (54.9 L) and a hydraulic pump flow of 7.7 gpm (29.1 lpm). The rear PTO operates at 540 rpm. Dimensions include a wheelbase of 59.9 inches (152 cm), length of 140.9 inches (357 cm), width of 61 inches (154 cm), height of 93.5 inches (237 cm), and weight of 4553 lbs (2065 kg). The tractor rides on 8.3-20 front and 12.4-32 rear agricultural tires.