Massey Ferguson 451 tractor specifications

2002 - 2006

2002 - 2006 Model year 2002-20042004-2006 400 SeriesUtility tractor

Series:

Series:451 → 471

2002 - 2006

Model year 2002-20042004-2006

400 Series

Utility tractor

Series:

451 ←

471

→ 481

Production

Production
Manufacturer:	Massey Ferguson (a part of AGCO)
Type:	Utility tractor
Factory:	Brazil

Massey Ferguson 471 Power

Massey Ferguson 471 Power
Engine (net):	65 hp 48.5 kW
PTO (claimed):	59 hp 44.0 kW

Massey Ferguson 471 Engine

Massey Ferguson 471 Engine
Perkins 4.0L 4-cyl diesel
Engine details ...

Mechanical

Mechanical
Chassis:	4x2 2WD
	4x4 MFWD 4WD
Steering:	power
Brakes:	wet disc
Cab:	Two-post foldable ROPS.
Transmissions:	8-speed gear
	8-speed partially synchronized
Transmission details ...

Capacity

Capacity
Fuel:	17.4 gal 65.9 L
Hydraulic system:	11.1 gal 42.0 L

Hydraulics

Hydraulics
Type:	open center
Capacity:	11.1 gal 42.0 L
Pressure:	2500 psi 172.4 bar
Valves:	2
Pump flow:	11 gpm 41.6 lpm
Steering press.:	1740 psi 120.0 bar

Tractor hitch

Tractor hitch
Rear Type:	II
Control:	position and draft control
Rear lift (at ends):	4630 lbs 2100 kg

Power Take-off (PTO)

Power Take-off (PTO)
Rear PTO:	live
	independent*Optional
Clutch:	254mm mechanical dry disc
	hydraulic wet disc*With independent PTO option.
Rear RPM:	540 (1.375)
Engine RPM:	540@1908 (gear) 540@1789 (shuttle)

Dimensions & Tires

Dimensions & Tires
2WD Wheelbase:	90.2 inches 229 cm
4WD Wheelbase:	90 inches 228 cm
Weight:	5578 to 6305 pounds
Front tire:	7.50-16
2WD Rear tire:	16.9-30
Full dimensions and tires ...

Massey Ferguson 471 attachments

Massey Ferguson 471 attachments
front-end loader
Attachment details ...

471 Serial Numbers

471 Serial Numbers
Location:	Serial number on the left side of the tractor, below the dashboard.
photo of 471 serial number

Electrical

Electrical
Ground:	negative
Charging system:	alternator
Charging amps:	35
Battery CCA:	750
Battery volts:	12

Production

Production Manufacturer:Massey Ferguson (a part of AGCO)
Type:Utility tractor
Factory:Brazil

Massey Ferguson 451 Power

Massey Ferguson 451 Power Engine (net):48 hp
35.8 kW
PTO (claimed):45 hp
33.6 kW

Massey Ferguson 451 Engine

Massey Ferguson 451 Engine Perkins 2.7L 3-cyl diesel Engine details ...

2002 - 2006

Model year 2002-20042004-2006

400 Series

Utility tractor

Series:

451

→ 471

Engine Detail

Engine Detail
Perkins 903.27
diesel
3-cylinder
liquid-cooled
Displacement:	164 ci 2.7 L
Bore/Stroke:	3.74x5.00 inches 95 x 127 mm
Emissions:	Tier I
Air cleaner:	dual dry element
Pre-heating:	thermostart
Rated RPM:	2200
Starter:	electric
Starter volts:	12
Oil capacity:	6.6 qts 6.2 L
Coolant capacity:	10 qts 9.5 L

Mechanical

Mechanical Chassis:4x2 2WD
4x4 MFWD 4WD
Steering:power
Brakes:wet disc
Cab:Two-post foldable ROPS.
Transmissions:8-speed gear
8-speed partially synchronized
Transmission details ...

2002 - 2006

Model year 2002-20042004-2006

400 Series

Utility tractor

Series:

451

→ 471

Transmissions overview

Transmissions overview
8-speed gear
8-speed partially synchronized

Transmission

Transmission
Type:	gear
Gears:	8 forward and 2 reverse
Clutch:	305mm dry disc
Oil capacity:	44.4 qts 42.0 L
Four gears, plus reverse, in two ranges.

Transmission

Transmission
Type:	partially synchronized
Gears:	8 forward and reverse
Clutch:	305mm dry disc
Four synchronized gears in two ranges with left-hand shuttle.

Speeds

Speeds
With 16.9x30 rear tires. Reverse speeds are 15% faster than forward.

Capacity

Capacity Fuel:15.3 gal
57.9 L
Hydraulic system:11.1 gal
42.0 L

Hydraulics

Hydraulics Type:open center
Capacity:11.1 gal
42.0 L
Pressure:2500 psi
172.4 bar
Valves:2
Pump flow:9.5 gpm
36.0 lpm
Steering press.:1740 psi
120.0 bar

Tractor hitch

Tractor hitch Rear Type:II/I
Control:position and draft control
Rear lift (at ends):3748 lbs
1700 kg

Power Take-off (PTO)

Power Take-off (PTO) Rear PTO:live
independent*Optional
Clutch:254mm mechanical dry disc
hydraulic wet disc*With independent PTO option.
Rear RPM:540 (1.375)
Engine RPM:540@1908 (gear)
540@1789 (shuttle)

Dimensions & Tires

Dimensions & Tires 2WD Wheelbase:78.3 inches
198 cm
4WD Wheelbase:78.7 inches
199 cm
Weight:4738 to 5238 pounds
Front tire:7.50-16
2WD Rear tire:14.-28
Full dimensions and tires ...

2002 - 2006

Model year 2002-20042004-2006

400 Series

Utility tractor

Series:

451

→ 471

Massey Ferguson 451 Tires

Massey Ferguson 451 Tires
2WD Standard tires (ag):	Front: 7.50-16. Rear: 14.-28
4WD Standard tires (ag):	Front: 9.5-24. Rear: 14.9-28

Dimensions

Dimensions
2WD Wheelbase:	78.3 inches 198 cm
4WD Wheelbase:	78.7 inches 199 cm
2WD Length:	132.7 inches 337 cm
4WD Length:	135 inches 342 cm
Width:	72 inches 182 cm *Minimum width.
Height (ROPS):	96.7 inches 245 cm
	73.1 inches 185 cm (folded)
2WD Shiping weight:	4738 lbs 2149 kg
4WD Shiping weight:	5238 lbs 2375 kg
Clearance (drawbar):	10.5 inches 26 cm
2WD Front tread:	50.2 to 72.2 inches 127 to 183 cm
4WD Front tread:	55.1 to 57.8 inches 139 to 146 cm
Rear tread:	57 to 68 inches 144 to 172 cm