Massey-Harris 81 Specifications - Massey-Harris 81 Specs

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1941 - 1946, Row-Crop tractor
Next model: Massey-Harris 20
Production
Manufacturer: Massey-Harris
Original price (USD): $1,121 (1946)
Variants
81R: row-crop gasoline
81S: standard gasoline
82: distillate
Capacity
Fuel: 12 gal [45.4 L]
Dimensions & Tires
Weight: 2,895 lbs [1313 kg]
Front tire: 4.00x15
Rear tire: 9.00x32
81 Serial Numbers
Location: Left side of tractor frame.
Massey-Harris 81 Power
Drawbar (claimed): 16 hp [11.9 kW]
PTO (claimed): 26 hp [19.4 kW]
Drawbar (tested): 20.79 hp [15.5 kW]
Belt (tested): 27.07 hp [20.2 kW]
Mechanical
Chassis: 4x2 2WD
Steering: manual
Cab: Open operator station.
Battery
Number: 1
Volts: 6
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Bore/Stroke: 3.00x4.375 inches [76 x 111 mm]
Fuel system: Marvel-Schebler TSX-28 carburetor
Rated RPM: 1500
Starter volts: 6
Coolant capacity: 11 qts [10.4 L]
Engine Detail
Continential F124, gasoline, 4-cylinder, liquid-cooled vertical L-head, 123.7 ci [2.0 L]
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Next model: Massey-Harris 20
Transmission
Type: unsynchronized gear
Gears: 4 forward and 1 reverse
Clutch: dry disc
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Next model: Massey-Harris 20
Dimensions
Weight: 2,895 lbs [1313 kg]
Length: 119 inches [302 cm]
Height: 58 inches [147 cm]
Massey-Harris 81 Tires
Ag front: 4.00x15
Ag rear: 9.00x32