Massey Ferguson 431

Production: 2004 - 2006  

Production
Manufacturer:	Massey Ferguson
Type:	Utility tractor
Factory:	Turkey

Massey Ferguson 431 Power
Engine (gross):	52 hp 38.8 kW
PTO (claimed):	44 hp 32.8 kW

Mechanical
Chassis:	4x2 2WD
Final drives:	direct
Steering:	power
Brakes:	dry drum
Cab:	Flat-deck platform with two-post folding ROPS.
Transmission:	8-speed gear

Hydraulics
Type:	open center
Valves:	2
Pump flow:	4.4 gpm 16.7 lpm (3-point)
9.0 gpm 34.1 lpm (aux)
SCV flow:	9.0 gpm 34.1 lpm
13.4 gpm 50.7 lpm *Total flow with optional combining valve.
Total flow:	18.9 gpm 71.5 lpm
Steering flow:	5.5 gpm 20.8 lpm

Tractor hitch
Rear Type:	II/I
Control:	position control and top-link draft sensing
Rear lift (at 24"/610mm):	2045 lbs 927 kg

Power Take-off (PTO)
Rear PTO:	live
Clutch:	dry disc
Rear RPM:	540

431 Serial Numbers
2004:	EN00001
2005:	EP00001

Electrical
Ground:	negative
Battery volts:	12

Engine Detail
Perkins 1103C-33
diesel
3-cylinder
liquid-cooled
Displacement:	201.4 ci 3.3 L
Bore/Stroke:	4.134x5.00 inches 105 x 127 mm
Emissions:	Tier II
Power (gross):	52 hp 38.8 kW
Starter volts:	12

Transmission
Type:	gear
Gears:	8 forward and 2 reverse
Clutch:	305mm dry disc

Dimensions
Wheelbase:	76.3 inches 193 cm
Length:	128.1 inches 325 cm
Width:	65.5 inches 166 cm
Height (ROPS):	92.5 inches 234 cm
70.3 inches 178 cm (folded)
Shiping weight:	4321 lbs 1960 kg
Clearance (drawbar):	12.4 inches 31 cm