Massey Ferguson 451 (2004-2006)

Massey Ferguson 451 (2004-2006)The Massey Ferguson 451 is a 2WD or 4WD utility tractor from the 400 series. This tractor was manufactured by Massey Ferguson in Brazil from 2002 to 2006. This second generation was manufactured from 2004 to 2006. The MF 451 is equipped with a 2.4 L (146.1 cu·in) three-cylinder diesel engine and one of two transmissions: a gear type transmission with 8 forward and 2 reverse gears or a partially synchronized transmission with 8 forward and 8 reverse gears.

The MF 451 utility tractor used the Perkins 1103C-33 engine. It is a 3.3 L, 3,294 cm2, (201.0 cu·in) three-cylinder natural aspirated diesel engine with 105.0 mm (4.13 in) of the cylinder bore and 127.0 mm (5 in) of the piston stroke. The compression ratio rating is 19.2:1. This engine produced 52.8 PS (38.8 kW; 52.0 HP) at 2,200 rpm of output power.

The Massey Ferguson 451 is equipped with power steering, independent wet disc brakes, a flat-deck platform with two-post folding ROPS, and 57.9 liters (15.3 US gal.; 12.7 Imp. gal) fuel tank.

Following attachments are available for the Massey Ferguson 451 utility tractor:

  • Massey Ferguson 1040 loader
  • Massey Ferguson 1055 loader

Massey Ferguson 451 Specifications

General Specifications
ModelMassey Ferguson 451
Length3,420 mm (134.6 in)
Width1,820 mm (71.7 in)
Height (ROPS)2,450 mm (96.5 in)
Wheel base1,990 mm (78.3 in)
Ground clearance (drawbar)260 mm (10.2 in)
Weight (shipping) 2WD: 2,150 kg (4,740 lbs)
4WD: 2,375 kg (5,236 lbs)
Fuel tank capacity57.9 liters (15.3 US gal.; 12.7 Imp. gal)
Battery12V
Cabin typeFlat-deck platform with two-post folding ROPS
Engine
Engine modelPerkins 1103C-33
Engine typeFour-stroke, liquid-cooled, inline
Cylinders3
Fuel typeDiesel
Displacement3.3 L, 3,294 cm2, (201.0 cu·in)
Bore and stroke105.0 mm X 127.0 mm (4.13 in X 5 in)
Compression ratio19.2:1
Horsepower52.8 PS (38.8 kW; 52.0 HP) at 2,200 rpm
StarterElectric
Transmission and chassis
Chassis4×2 2WD or 4×4 MFWD 4WD
Steering typePower
BrakesIndependent wet disc
Final drivePlanetary
Transmission model
Transmission typeGear type with dry disc clutch
Gears8 forward and 2 reverse
Speed Forward: 27.6 kmh (17.2 mph) Reverse: 11.4 kmh (7.1 mph)
Transmission model
Transmission typePartially synchronized with dry disc clutch
Gears8 forward and 8 reverse
Tires
Front tires Ag: 7.50-16 (2WD), 9.5-24 (4WD)
Rear tires Ag: 14.9-28
Three-Point Hitch
CategoryII/I
Control typePosition control and top-link draft sensing
Lift capacity (at 610 mm / 24 in)1,100 kg (2,425 lbs)
PTO (Power take-off shaft)
Rear PTO typeLive or independent
Rear PTO speed540 rpm
Hydraulic system
Hydraulic typeOpen center
Valves2
Pump flow 3-point: 4.5 gpm (17.0 lpm)
Aux: 10.0 gpm (37.9 lpm)
SCV\ flow 10.0 gpm (37.9 lpm)
14.5 gpm (54.9 lpm)
Steering flow8.0 gpm (30.3 lpm)
Total flow22.5 gpm (85.2 lpm)
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We try to use verified sources and official documentation, however, differences between sources or errors in entering information may occur. In addition, the characteristics may vary depending on the modification and market. We do not provide advice on technical issues related to the any operation or repair. We do not recommend using provided information for repairing or spare parts ordering, use only official service manuals and spare-parts catalogs.

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