Compare/Allis Chalmers Styled WC vs Fox River Tractor Company 18-35

Allis Chalmers Styled WC vs Fox River Tractor Company 18-35

Verdict: Allis Chalmers Styled WC vs Fox River Tractor Company 18-35

The Allis Chalmers Styled WC and the Fox River Tractor Company 18-35 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 18 hp. Allis Chalmers Styled WC is the lighter machine (2,700 kg vs 3,220 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Fox River Tractor Company 18-35 holds more fuel (75.7 L vs 56.8 L) for longer stints between fills. Allis Chalmers Styled WC is the newer design (1933 vs 1920). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.

Tune the fit score

Tell us about your operation

Acreage600 acBudgetMain crop / use

Fit & specs

Allis Chalmers

Fit score

Best match

Clear

Fox River Tractor Company

Fit score

Best match

Clear

Rated power

18 hp

Confidence

40%

Guide price

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Overview

Manufacturer

Allis ChalmersReference

Fox River Tractor CompanyReference

Operated via gear shift lever and foot clutch.Reference

liquid-cooledReference

Total built

3,751 (Speed Patrol)Reference

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Original price

$1,341 (1947)Reference

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Steering

—

manualReference

Variants

WC Speed Maintainer

1938-1941Reference

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WC Speed Patrol

1945-1950Reference

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Standard front version (wide)Reference

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Engine

Fuel tank

56.8 LReference

75.7 LReference

Aux. fuel

3.8 LReference

7.6 LReference

Drawbar (claimed)

13.4 kWReference

Belt (claimed)

20.1 kWReference

26.1 kWReference

Plows

2Reference

4 (14-inch)Reference

Drawbar (tested)

16.6 kWReference

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Belt (tested)

22.3 kWReference

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Displacement

3.3 LReference

11.7 LReference

Bore/Stroke

102 x 102 mmReference

140 x 190 mmReference

Fuel use

8.0 l/hourReference

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Air cleaner

oil bathReference

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Compression

4.2:1Reference

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Rated RPM

1300Reference

600Reference

Firing order

1-2-4-3Reference

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Starter type

electricReference

hand-crankReference

Coolant capacity

13.2 LReference

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Sparkplug gap

0.762 mmReference

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Point gap

0.508 mmReference

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Intake valve clearance

0.254 mmReference

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Exhaust valve clearance

0.254 mmReference

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Oil capacity

4.7 LReference

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Belt power (max)

22.3 kWReference

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Max power

18.0 kWReference

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Transmission

Type

non-synchronized gearReference

gearReference

Gears

4 forward and 1 reverseReference

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Oil type

[0oC]Reference

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32oF [0oC]↑

: SAE140Reference

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32oF [0oC]↓

: SAE90Reference

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PTO & Hydraulics

Rear PTO

transmissionReference

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Rear PTO Type

535Reference

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Dimensions

Weight

2700 to 3792 poundsReference

3220 kgReference

Front tire

5.50x16Reference

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Rear tire

11x28Reference

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Ag front

5.50x16Reference

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Ag rear

11x28Reference

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Length

345 cmReference

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Height

160 cmReference

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Clearance (rear axle)

73 cmReference

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Rear tread

165 to 193 cmReference

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Shipping

1496 kgReference

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Operating

1720 kgReference

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Ballasted

2061 kgReference

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WC Serial Number Location

WC Serial Numbers

1933

1Reference

—

1934

29Reference

—

1935

3127Reference

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1936

13870Reference

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1937

31784Reference

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1938

60790Reference

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1939

75216Reference

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1940

91534Reference

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1941

103517Reference

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1942

114534Reference

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1943

123171Reference

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1944

127642Reference

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1945

134624Reference

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1946

148091Reference

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1947

152845Reference

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1948

170174Reference

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Final

178202Reference

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Capacities

Diameter

22 cmReference

45 cmReference

Width

193 cmReference

22 cmReference

RPM

1170Reference

600Reference

Electrical

Charging system

generatorReference

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Battery volts

6Reference

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Battery AH

95Reference

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Test results

Belt fuel use (max)

11.0 l/hourReference

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Max pull

1422 kgReference

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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.