Compare/McCormick-Deering FU237 vs McCormick-Deering W-40

McCormick-Deering FU237 vs McCormick-Deering W-40

Verdict: McCormick-Deering FU237 vs McCormick-Deering W-40

The McCormick-Deering FU237 and the McCormick-Deering W-40 are both tractors — here is how they stack up on the figures that matter. McCormick-Deering FU237 leads on rated power with 30 hp against 28 hp. McCormick-Deering FU237 is the lighter machine (1,394 kg vs 2,766 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. McCormick-Deering W-40 holds more fuel (117.3 L vs 43.1 L) for longer stints between fills. McCormick-Deering FU237 is the newer design (1961 vs 1935). In short: choose the McCormick-Deering FU237 for outright pulling power, or the McCormick-Deering W-40 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

Tune the fit score

Tell us about your operation

Acreage600 acBudgetMain crop / use

Fit & specs

McCormick-Deering

Fit score

Best match

Clear

McCormick-Deering

Fit score

Best match

Clear

Rated power

30 hp

28 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

McCormick-Deering (a part of International Harvester)Reference

With 10x28 rear tires.Reference

High-speed fourth gear was only for tractors with rubber tires.Reference

Final drives

—

bull gearReference

Engine

Fuel tank

43.1 LReference

117.3 LReference

Engine

22.4 kWReference

—

Displacement

2.1 LReference

4.0 LReference

Bore/Stroke

81 x 102 mmReference

86 x 114 mmReference

Power

22.4 kWReference

—

Fuel system

indirect injectionReference

—

Rated RPM

1800Reference

1750Reference

Starter type

electricReference

—

Oil capacity

13.5 LReference

8.5 LReference

Coolant capacity

12.3 LReference

45.4 LReference

Aux. fuel

—

4.7 LReference

Drawbar (claimed)

—

20.9 kWReference

Belt (claimed)

—

33.6 kWReference

Drawbar (tested)

—

26.3 kWReference

Belt (tested)

—

37.1 kWReference

Air cleaner

—

oil bathReference

Belt power (max)

—

37.1 kWReference

Max power

—

26.3 kWReference

Transmission

Type

gearReference

unsynchronized gearReference

Gears

6 forward and 1 reverseReference

4 forward and 1 reverseReference

Clutch

—

dry discReference

PTO & Hydraulics

Rear PTO Type

540/1000Reference

553Reference

Dimensions

Wheelbase

178 cmReference

215 cmReference

Weight

1394 kgReference

2766 kgReference

Front tire

4.50x16Reference

34x6Reference

Rear tire

10x28Reference

50x12Reference

Ag front

4.50x16Reference

34x6 (steel)Reference

Ag rear

10x28Reference

50x12 (steel)Reference

Length

293 cmReference

359 cmReference

Width

171 cmReference

167 cmReference

Height

153 cmReference

—

Front tread

128 to 193 cmReference

132 cmReference

Rear tread

130 to 177 cmReference

134 cmReference

Height (exhaust)

—

185 cmReference

Speeds

Variants

WA-40

—

279ci gasolineReference

W-40

—

298ci gasolineReference

WK-40

—

298ci keroseneReference

WD-40

—

dieselReference

W-40 Serial Numbers

1935

—

501Reference

1936

—

1441Reference

1937

—

5120Reference

1938

—

7665Reference

1939

—

9756Reference

1940

—

10323Reference

Capacities

Diameter

—

39 cmReference

RPM

—

645Reference

Speed

—

806.81 meters/minReference

Test results

Belt fuel use (max)

—

21.2 l/hourReference

Max pull

—

2259 kgReference

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.