The Massey Ferguson 154-4 is a utility tractor built by Landini and distributed by Massey Ferguson from 1980 to 1981. It features a Perkins 2.5L 3-cylinder liquid-cooled diesel engine producing 50 hp (37.3 kW). The tractor has a 12-speed partially synchronized transmission with 12 forward and 4 reverse gears. It is a four-wheel drive tractor with mechanical rear differential lock, power steering, and dry disc brakes. The open operator station has an optional cab. The hydraulic system is open center with a pump flow of 7.4 gpm (28.0 lpm). The rear hitch is category II with position and draft control and a rear lift capacity of 5842 lbs (2649 kg). The rear PTO is independent with dry disc clutch and operates at 540 or optional 540/1000 RPM. Dimensions include a wheelbase of 81.1 inches (205 cm), length of 140 inches (355 cm), and operating weight of 5176 lbs (2347 kg). Standard tires are 9.5/9-20 front and 13.6/12-28 rear, with several optional tire sizes available.