Massey Ferguson 451


Massey Ferguson 451 tractor photo
2002 - 2006
Model year
400 Series
Utility tractor
Series map:
431
451
461
52.0hp
52.0hp
75.0hp
Production
ManufacturerMassey Ferguson (a part of AGCO)
Utility tractor
Built in Brazil
Massey Ferguson 451 Engine
Perkins 3.3L 3-cyl diesel
Fuel tank15.3 gal
57.9 L
Engine details ...
Massey Ferguson 451 Transmissions
8-speed gear
8-speed synchronized shuttle
Transmission details ...
Massey Ferguson 451 Power
Engine (gross)52 hp
38.8 kW
PTO (claimed)45 hp
33.6 kW
PTO (tested)47.74 hp
35.6 kW
Performance test details ...
Mechanical
Two- or four-wheel drive
Final drivesplanetary
Power steering
Independent wet disc brakes
Flat-deck platform with two-post folding ROPS.
Hydraulics
Typeopen center
Valves2
Pump flow4.5 gpm (3-point)
17.0 lpm
 10 gpm (aux)
37.9 lpm
SCV flow10 gpm
37.9 lpm
 14.5 gpm*Total flow with optional combining valve.
54.9 lpm
Total flow22.5 gpm
85.2 lpm
Steering flow8.0 gpm
30.3 lpm
Tractor hitch
Rear TypeII/I
Controlposition control and top-link draft sensing
Rear lift (at 24"/610mm)2425 lbs
1099 kg
Power Take-off (PTO)
Rear PTOlive
 independent OptOptional
Clutchdry disc (live)
 hydraulic wet disc (independent)
Rear PTO Type540 (1.375)
Dimensions & Tires
Wheelbase78.7 inches
199 cm
Weight4738 to 5405 pounds
Full dimensions and tires ...
451 Serial Number Location
Massey Ferguson 451 serial number location
Serial number plate on the left side of the tractor's dashboard.
451 Serial Numbers
2002BL00001
2003BM00001
2004BN00001
2005BP00001

FAQ: How to read a serial number table.
Electrical
Groundnegative
Battery volts12
References
451 references literature
400 Series Tractors published in 2005, by Massey Ferguson
Page information
Peter Easterlund - owner of TractorData.com
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Updated on February 24, 2024
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