Compare/McCormick-Deering W-6 vs McCormick-Deering W-9

McCormick-Deering W-6 vs McCormick-Deering W-9

Verdict: McCormick-Deering W-6 vs McCormick-Deering W-9

The McCormick-Deering W-6 and the McCormick-Deering W-9 are both tractors — here is how they stack up on the figures that matter. McCormick-Deering W-9 leads on rated power with 35 hp against 33 hp. McCormick-Deering W-6 is the lighter machine (1,837 kg vs 5,950 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. McCormick-Deering W-9 holds more fuel (136.3 L vs 79.5 L) for longer stints between fills. In short: choose the McCormick-Deering W-9 for outright pulling power, or the McCormick-Deering W-6 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

33 hp

35 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

McCormick-Deering (a part of International Harvester)Reference

Gear 2 used for power test.Reference

Fifth gear was locked out on tractors equipped with steel wheels.Reference

Total built

28,378Reference

67,418Reference

Factories

—

Melrose Park, Illinois, USAReference

Original price

—

$3,300Reference

Steering

—

manual worm-type gearReference

Variants

WD-6

dieselReference

—

I-6

industrialReference

—

row-cropReference

—

W-9

—

gasolineReference

WD-9

—

dieselReference

I-9

—

industrialReference

Engine

Fuel tank

79.5 LReference

136.3 LReference

Aux. fuel

3.3 LReference

Drawbar (claimed)

24.5 kWReference

26.1 kWReference

Belt (claimed)

27.4 kWReference

33.6 kWReference

Drawbar (tested)

24.2 kWReference

32.9 kWReference

Belt (tested)

27.6 kWReference

36.8 kWReference

Displacement

4.1 LReference

5.5 LReference

Bore/Stroke

98 x 133 mmReference

112 x 140 mmReference

Air cleaner

oil bathReference

—

Compression

5.65:1Reference

5.4:1Reference

Rated RPM

1450Reference

1500Reference

Firing order

1-3-4-2Reference

—

Coolant capacity

23.7 LReference

37.9 LReference

Sparkplug gap

0.635 mmReference

—

Point gap

0.330 mmReference

—

Intake valve clearance

0.432 mmReference

—

Exhaust valve clearance

0.432 mmReference

—

Belt power (max)

27.6 kWReference

34.6 kWReference

Max power

24.2 kWReference

31.8 kWReference

Plows

—

4Reference

Transmission

Type

sliding gearReference

Gears

5 forward and 1 reverseReference

Clutch

279.4mm mechanical dry discReference

—

Oil capacity

49.2 LReference

—

PTO & Hydraulics

Rear PTO

transmissionReference

—

Rear PTO Type

540Reference

—

Dimensions

Wheelbase

193 cmReference

—

Weight

1837 kgReference

5950 to 6350 poundsReference

Front tire

6.00-16Reference

30x6Reference

Rear tire

13-30Reference

48x12Reference

Ag front

6.00-16Reference

7.50-18Reference

Ag rear

13-30Reference

14-32Reference

Length

315 cmReference

340 cmReference

Height

178 cmReference

167 cmReference

Height (hood)

149 cmReference

—

Shipping weight

1837 kgReference

—

Front tread

118 cmReference

—

Rear tread

134 cmReference

—

Shipping

—

2698 kgReference

Operating

—

2880 kgReference

Ballasted

—

4576 kgReference

W-6 Serial Numbers

1940

501Reference

WCB501Reference

1941

1225Reference

WCB578Reference

1942

3718Reference

WCB3003Reference

1943

5057Reference

WCB3651Reference

1944

6313Reference

WCB5501Reference

1945

9396Reference

WCB11459Reference

1946

14153Reference

WCB17294Reference

1947

17792Reference

WCB22715Reference

1948

22961Reference

WCB29207Reference

1949

28704Reference

WCB36159Reference

1950

33698Reference

WCB45551Reference

1951

38518Reference

WCB51739Reference

1952

44318Reference

WCB59407Reference

1953

45274Reference

WCB64014Reference

Final

46011Reference

—

Capacities

Diameter

27 cmReference

—

Width

177 cmReference

173 cmReference

RPM

899Reference

—

Speed

788.82 meters/minReference

—

Electrical

Ground

positiveReference

Test results

Belt fuel use (max)

11.4 l/hourReference

16.3 l/hourReference

Max pull

2166 kgReference

2983 kgReference

W-9 Serial Number Location

W-9 Serial Numbers

1954

—

WCB67969Reference

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.