Massey Ferguson

Massey Ferguson 9S.425

The Massey Ferguson 9S.425 is a row-crop tractor in the 9S Series produced from 2024 onward. It is built in Beauvais, France by Massey Ferguson, a part of AGCO. This model features a powerful AGCO Power 8.4L 6-cylinder diesel engine delivering 425 hp (316.9 kW) with Stage V emissions compliance. It uses a Dyna-VT continuously variable transmission with infinite forward and reverse gears. The tractor includes four-wheel drive, power steering, and a standard cab with air-conditioning. Hydraulics are closed center load sensing with up to 6 rear valves optional and 1 or 2 front valves. The rear hitch is category IV/III with a lift capacity of 26,455 lbs (11,999 kg). PTO options include independent front and rear PTOs with multiple speed settings. Dimensions include a 122.1 inch (310 cm) wheelbase, 220.5 inch (560 cm) length, and 134.3 inch (341 cm) height. Standard tires are 650/60R30 front and 710/75R42 rear, with several optional tire sizes available. Electrical system features a 12-volt battery with alternator charging and negative ground.
Power425 hp
Founded2024 -
Model9S.425

Technical Specifications

Detailed specifications and technical data for Massey Ferguson 9S.425

Power
Engine power425 hp (316.9 kW)
Engine
ModelAGCO Power 8.4L 6-cyl diesel
Power425 hp (316.9 kW)
Torque1291 lb-ft (1750.6 Nm)
Starterelectric
EmissionsStage V
Fuel tank174.4 gal (660.1 L)
Torque RPM1500
Bore/Stroke4.37x5.71 inches (111 x 145 mm)
Displacement512.6 ci (8.4 L)
Starter volts12
Exhaust fluid (DEF)18 gal (68.1 L)
Features
Cabstandard with air-conditioning
DriveFour-wheel drive
SteeringPower steering
Electrical
Groundnegative
Battery volts12
Charging systemalternator
Hydraulics
Typeclosed center load sensing
Pressure2900 psi (200.0 bar)
Pump flow71.3 gpm (269.9 lpm)
Rear valves6 Optional
Front valves1 or 2
Optional pump flow105.7 gpm (400.1 lpm)
Production
TypeRow-Crop tractor
Built inBeauvais, France
ManufacturerMassey Ferguson (a part of AGCO)
Production years2024 -
Transmission
Typecontinuously variable transmission
Gearsinfinite forward and reverse
ModelDyna-VT
Tractor hitch
Rear TypeIV/III
Rear lift (at ends)26455 lbs (11999 kg)
Dimensions & Tires
Height134.3 inches (341 cm)
Length220.5 inches (560 cm)
Wheelbase122.1 inches (310 cm)
Optional tires (ag)Front: 650/60R34. Rear: 750/70R44, Front: 710/55R34. Rear: 900/40R42
Standard tires (ag)Front: 650/60R30. Rear: 710/75R42
Power Take-off (PTO)
Rear PTOindependent
Front PTOindependent
Engine RPM540E@1577, 1000@1882, 1000E@1605
Rear PTO Type540/1000 (1.375), 1000 (1.75)
Front PTO Type1000
Front PTO Engine RPM1000@2036