The Massey Ferguson 425 is a utility tractor from the 400 Series produced from 2001 to 2010. It features a Perkins 3.9L 4-cylinder liquid-cooled diesel engine delivering 65 hp (48.5 kW) with a fuel tank capacity of 19.8 gallons (74.9 L). Transmission options include an 8-speed sliding spur gear and a 12-speed synchromesh. The tractor offers 2WD and optional 4WD drive configurations with hydrostatic power steering and wet disc brakes. It has an open operator station with optional two-post ROPS and canopy. Hydraulics provide 2466 psi pressure and 11.1 gpm pump flow. The rear hitch is category II with draft, position, and response control. The PTO is live with optional independent operation and runs at 540 RPM at 1900 engine RPM. Dimensions vary by drive type, with wheelbases of 84.3 inches (2WD) and 93.3 inches (4WD), and weights from 5710 to 6327 lbs. Standard tires differ for 2WD and 4WD models. Electrical system is 12 volts with negative ground.