The Iseki TS4010 is a compact utility tractor produced from 1980 onwards. It features an Isuzu 1.8L 3-cylinder liquid-cooled diesel engine producing 41 hp (30.6 kW). The tractor offers an 8-speed gear transmission with 8 forward and 2 reverse gears, and is available in two- or four-wheel drive configurations. Steering options include manual and optional power steering. It has mechanical drum brakes and an open operator station. The hydraulics system is open center with a pump flow of 5.4 gpm (20.4 lpm). The rear lift capacity is 2205 lbs (1000 kg) and the live rear PTO operates at 540 rpm. Dimensions include a 68.9 inch (175 cm) wheelbase, 121.7 inch (309 cm) length, 61 inch (154 cm) width, 56.3 inch (143 cm) height at the steering wheel, and 15 inch (38 cm) ground clearance. Electrical system is 12 volts with negative ground. The TS4010 is related to the TS4510 model.