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Allis Chalmers W Speed Patrol vs Allis Chalmers WC Speed Maintainer
Verdict: Allis Chalmers W Speed Patrol vs Allis Chalmers WC Speed Maintainer
The Allis Chalmers W Speed Patrol and the Allis Chalmers WC Speed Maintainer are both industrial tractors — here is how they stack up on the figures that matter. Allis Chalmers W Speed Patrol is the newer design (1940 vs 1938). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.
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Fit & specs
Allis Chalmers
79
Fit score
Best match
Clear
Allis Chalmers
79
Fit score
Best match
Clear
Rated power
null hp
null hp
Confidence
40%
40%
Guide price
—
—
Overview
Manufacturer
Allis ChalmersReference
Allis ChalmersReference
liquid-cooledReference
liquid-cooledReference
Factories
Springfield, Illinois, USAReference
—
Steering
manualReference
—
Total built
—
411Reference
Variants
WC
farm tractorReference
farm tractorReference
Engine
Displacement
3.3 LReference
3.3 LReference
Bore/Stroke
102 x 102 mmReference
102 x 102 mmReference
Rated RPM
1300Reference
1300Reference
Firing order
1-2-4-3Reference
1-2-4-3Reference
W Speed Patrol Serial Numbers
1940
IE1Reference
IC401Reference
1941
IE467Reference
IC408Reference
1942
IE635Reference
—
1943
-----Reference
—
1944
-----Reference
—
1945
IE681Reference
—
1946
IF820Reference
—
1947
IF1438Reference
—
1948
IE2279Reference
—
1949
IE3516Reference
—
1950
IE3547Reference
—
Final
IE3753Reference
IC411Reference
WC Speed Maintainer Serial Numbers
1938
—
IC1Reference
1939
—
IC151Reference
Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.