Industrial Tractor · 1940Unverified
Allis Chalmers W Speed Patrol
Allis Chalmers W Speed Patrol — Motor grader. Reference specifications; pending source verification.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
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Overview
ManufacturerAllis ChalmersReference
Motor graderReference
FactoriesLaPorte, Indiana, USAReference
FactoriesSpringfield, Illinois, USAReference
Two-wheel driveReference
SteeringmanualReference
Open operator station.Reference
Variants
WCfarm tractorReference
Engine
Allis-Chalmers 3.3L 4-cyl gasolineReference
Allis-ChalmersReference
gasolineReference
4-cylinderReference
liquid-cooledReference
Displacement3.3 LReference
Bore/Stroke102 x 102 mmReference
Rated RPM1300Reference
Firing order1-2-4-3Reference
W Speed Patrol Serial Numbers
1940IE1Reference
1941IE467Reference
1942IE635Reference
1943-----Reference
1944-----Reference
1945IE681Reference
1946IF820Reference
1947IF1438Reference
1948IE2279Reference
1949IE3516Reference
1950IE3547Reference
FinalIE3753Reference
FAQ: How to read a serial number table.Reference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.