Comparing the Massey-Harris 81 and the Oliver 66 Row-Crop

This page provides a detailed comparison of the specifications for the Massey-Harris 81 and the Oliver 66 Row-Crop. Explore key differences and similarities across various aspects, including Operating Weight, Cylinders and Type.

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Massey-Harris 81 Tractor
Massey-Harris 81 Tractor
Massey-Harris 81 Tractor
Massey-Harris 81 Tractor
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SpecificationMassey-Harris 81Oliver 66 Row-Crop
General Information
Manufacturer
Massey-Harris
Oliver
Model
81
66 Row-Crop
Category
Row Crop
Row Crop
Engine
Manufacturer
Continental
Oliver-Waukesha
Model
F124
Rated RPM
1,500RPM
1,600RPM
Cylinders
4
4
Displacement
123.7ci
129.3ci
Bore
3in
3.31in
Stroke
4.38in
3.75in
Transmission
Type
Unsynchronized gear
Unsynchronized gear
Dimensions & Weight
Length
119in
134.8in
Height
58in
85.25in
Operating Weight
2,895lb
3,193lb
Hydraulics
Steering Type
Manual
Manual
Chassis & Drive
Chassis Type
4x2 2WD
4x2 2WD
Drive Type
2WD
2WD
Steering Type
Manual
Manual
Electrical
Starter Type
Electric Starter
Capacities
Coolant
11qts
14qts
Operator Station
Type
Open