Horsepower65hp / 48.5kW
EnginePerkins 3.9L 4-cyl diesel
Transmission8-speed sliding spur gear 12-speed synchromesh
Drive4x2 2WD/4x4 MFWD 4WD (optional)
Torque173.3 lb-ft /235.0 Nm
Series400 Series

The Massey Ferguson 425 tractor is powered by a Perkins 3.9L 4-cyl diesel engine that provides 65hp / 48.5kW of horsepower and 173.3 lb-ft /235.0 Nm of torque. It has a 4x2 2WD/4x4 MFWD 4WD (optional) drive configuration and a 8-speed sliding spur gear 12-speed synchromesh transmission.

Engine

The engine is a Perkins A4.236 diesel 4-cylinder liquid-cooled with a displacement of 236ci / 3.9L and a bore/stroke of 3.875x5.00inches / 98x 127 mm. It has a power output of 65hp / 48.5kW and a direct injection fuel system. The engine is rated at 2200 RPM and has a torque of 173.3 lb-ft /235.0 Nm at 1400 RPM. It has an electric starter with 12 volts.

Transmission

The transmission is an 8-speed sliding spur gear 12-speed synchromesh with an engine power of 65hp / 48.5kW and a PTO power of 54.7hp / 40.8kW. It is suitable for heavy-duty applications and provides smooth shifting. The transmission is reliable and easy to maintain. It is designed to provide maximum efficiency and performance.

Brakes

The brakes are wet disc type, which provides excellent stopping power and durability. They are reliable and require minimal maintenance. The brakes are suitable for heavy-duty applications and provide excellent control. The Perkins A4.236 diesel engine provides ample power to the brakes. The brakes are designed to provide maximum safety and performance.

Steering

The steering is hydrostatic power, which provides excellent control and maneuverability. It is easy to operate and requires minimal effort. The Perkins 3.9L 4-cyl diesel engine provides ample power to the steering. The fuel tank has a capacity of 19.8gal / 74.9L, which provides long operating hours. The steering is designed to provide maximum comfort and control.

Common Problems

Users have reported issues with the starter motor, which can fail prematurely. The hydraulic system can also develop leaks, which can cause a loss of power. The brakes can also wear out quickly if not maintained properly. The transmission can also develop issues if not serviced regularly. The steering system can also develop problems if not maintained properly.

What Users Like

Users appreciate the excellent control and maneuverability provided by the hydrostatic power steering. The wet disc brakes provide excellent stopping power and durability. The 8-speed sliding spur gear 12-speed synchromesh transmission is reliable and easy to maintain. The Perkins A4.236 diesel engine provides ample power and is fuel-efficient. The standard tires (ag) provide excellent traction and stability on all types of terrain.

Massey Ferguson 425 Technical Specifications

Power

Engine65hp / 48.5kW
Pto (claimed)54.7hp / 40.8kW

Engine Detail

DescriptionPerkins A4.236 diesel 4-cylinder liquid-cooled
Displacement236ci / 3.9L
Bore/stroke3.875x5.00inches / 98x 127 mm
Power65hp / 48.5kW
Fuel Systemdirect injection
Rated Rpm2200
Torque173.3 lb-ft /235.0 Nm
Torque Rpm1400
Starterelectric
Starter Volts12

Engine

DescriptionPerkins 3.9L 4-cyl diesel
Fuel Tank19.8gal / 74.9L

Mechanical

Chassis4x2 2WD/4x4 MFWD 4WD (optional)
Steeringhydrostatic power
Brakeswet disc
CabOpen operator station. Two-post ROPS optional with available canopy.
Transmissions8-speed sliding spur gear 12-speed synchromesh

Tires

Standard Tires (ag)Front: 7.50-16. Rear: 18.4-30 (2WD)/Front: 12.4-24. Rear: 18.4-30 (4WD)

Dimensions

2wd Wheelbase84.3inches / 214cm
4wd Wheelbase93.3inches / 236cm
2wd Length156.7inches / 398cm
4wd Length162.6inches / 413cm
Height (rops)101.6inches / 258cm
Height (exhaust)96.1inches / 244cm
2wd Shiping Weight5,710lbs / 2590kg
4wd Shiping Weight6,327lbs / 2869kg

Dimensions And Tires

2wd Wheelbase84.3inches / 214cm
4wd Wheelbase93.3inches / 236cm
Weight5710 to 6327 pounds
Front Tire7.50-16
Rear Tire18.4-30 (2WD)

Hydraulics

Pressure2466psi / 170.0bar
Pump Flow11.1gpm / 42.0lpm

Tractor Hitch

Rear TypeII
Controldraft, position, and response control

Electrical

Groundnegative
Battery Volts12

Power Take Off Pto

Rear Ptolive/independent (optional)
Rear Rpm540 (1.375)
Engine Rpm540@1900

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