Comparing John Deere 4066M vs Nuffield Universal M4

This page provides a detailed comparison of the specifications for the John Deere 4066M and the Nuffield Universal M4. The specifications are categorized into four main sections: Engine, Transmission, Dimensions, and Miscellaneous. By comparing these two tractors side by side, you can easily identify the similarities and differences between them and determine which one best suits your needs.

John Deere 4066M
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Nuffield Universal M4
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Engine
Engine - Manufacturer Yanmar Morris
Engine - Model 4TNV86CHT -
Engine - Cooling Type Liquid-cooled Liquid-cooled
Engine - Cylinder Orientation - -
Engine - Valve Configuration - -
Engine - Fuel Type Diesel TVO (Tractor Vaporising Oil)
Engine - Induction Type - -
Engine - Cylinders 4 4
Engine - Displacement (ci) 127.5 230.1
Engine - Bore (in) 3.39 3.94
Engine - Stroke (in) - -
Engine - Rated RPM 2600 2000
Engine - Power Output (hp) 65.8 38
Transmission
Transmission - Type Power shuttle or Hydrostatic Gear
Transmission - Forward Gears 12 (if Power shuttle transmission) 5
Transmission - Reverse Gears - -
Transmission - Total Gears Unknown (A total can only be provided if referring to the Power shuttle transmission setup) -
Dimensions
Length (in) 130.3 123
Width (in) - 83
Height (in) 100 82 (Height to exhaust)
Operating Weight (lb) 3770 4886
Miscellaneous
Chassis 4x4 MFWD 4WD 4x2 2WD
Drive Type MFWD 4WD 2WD
Steering Type Power Manual
Coolant Capacity (qts) 6.3 19.2
Front Tire Diameter (in) - -
Front Tire Width (in) - -
Rear Tire Diameter (in) - 36
Rear Tire Width (in) - -
Front/Rear Rim Diameter (in) - -
Tire Type - Ag
Manufacture - End Year - -
Hitch Type Three-Point Hitch Category I
Hitch Category - -
Hitch Position Rear -
Hitch Capacity (lb) 3130 -
Operator Station Type Two-post folding ROPS -
Starter Type Electric 12 Volt
PTO Type Independent -
PTO Speed 1 (rpm) 540 -
PTO Speed 2 (rpm) - -
PTO Speed 3 (rpm) - -
Brake Type Hydraulic wet disc -
Hydraulic System Type Open center Open center