Comparing the McCormick-Deering W-4 and the Oliver 660

This page provides a detailed comparison of the specifications for the McCormick-Deering W-4 and the Oliver 660. Explore key differences and similarities across various aspects, including Operating Weight, Cylinders and Type.

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McCormick-Deering W-4 Tractor
McCormick-Deering W-4 Tractor
McCormick-Deering W-4 Tractor
McCormick-Deering W-4 Tractor
McCormick-Deering W-4 Tractor
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Oliver 660 Tractor
Oliver 660 Tractor
Oliver 660 Tractor
SpecificationMcCormick-Deering W-4Oliver 660
General Information
Manufacturer
McCormick-Deering
Oliver
Model
W-4
660
Engine
Manufacturer
International Harvester
Waukesha-Oliver
Rated RPM
1,650RPM
2,000RPM
Cylinders
4
4
Displacement
152.1ci
155ci
Bore
3.38in
3.62in
Stroke
4.25in
3.75in
Transmission
Type
Sliding Gear
unsynchronized gear
Dimensions & Weight
Length
114in
134.4in
Width
65.25in
80.9in
Height
62.75in
87.4in
Operating Weight
3,550lb
3,128lb
Electrical
Battery Voltage
12V
Starter Type
Electric
Electric
Capacities
Coolant
18qts
14qts