Comparing the Hart-Parr 28-44 and the Oliver 90

This page provides a detailed comparison of the specifications for the Hart-Parr 28-44 and the Oliver 90. Explore key differences and similarities across various aspects, including Operating Weight, Cylinders and Type.

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Oliver 90 Tractor
Oliver 90 Tractor
Oliver 90 Tractor
Oliver 90 Tractor
Oliver 90 Tractor
Oliver 90 Tractor
SpecificationHart-Parr 28-44Oliver 90
General Information
Manufacturer
Hart-Parr
Oliver
Model
28-44
90
Category
Utility, Standard Tread
Utility, Standard Tread
Engine
Manufacturer
Hart-Parr
Waukesha-Oliver
Rated RPM
1,125RPM
1,125RPM
Cylinders
4
4
Displacement
443ci
443ci
Bore
4.75in
4.75in
Stroke
6.25in
6.25in
Transmission
Type
Gear
Gear
Dimensions & Weight
Length
125.75in
Width
65in
Height
59.5in
Operating Weight
6,415lb
7,000lb
Hydraulics
Steering Type
Manual
Manual
Hitch & Towing
Hitch Category
3
Hitch Position
Rear
Chassis & Drive
Chassis Type
4x2 2WD
4x2 2WD
Drive Type
2WD
2WD
Steering Type
Manual
Manual
Electrical
Starter Type
Hand-crank
Capacities
Coolant
42qts
Operator Station
Type
Open