Compare/McCormick-Deering 10-20 vs McCormick-Deering Super AWD-6

McCormick-Deering 10-20 vs McCormick-Deering Super AWD-6

Verdict: McCormick-Deering 10-20 vs McCormick-Deering Super AWD-6

The McCormick-Deering 10-20 and the McCormick-Deering Super AWD-6 are both tractors — here is how they stack up on the figures that matter. McCormick-Deering 10-20 is the lighter machine (1,678 kg vs 5,768 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. McCormick-Deering Super AWD-6 holds more fuel (66.2 L vs 54.9 L) for longer stints between fills. McCormick-Deering Super AWD-6 is the newer design (1953 vs 1923). 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

McCormick-Deering

Fit score

Clear

McCormick-Deering

Fit score

Best match

Clear

Rated power

10 hp

null hp

Confidence

40%

Guide price

—

Overview

Manufacturer

McCormick-Deering (a part of International Harvester)Reference

Kerosene 3-speed 2WDOctober 3 - 8, 1927Link: Nebraska Tractor Test 142 fileReference

With 14x30 rear tires.Reference

Engine

Fuel tank

54.9 LReference

66.2 LReference

Aux. fuel

2.8 LReference

—

Drawbar (claimed)

7.5 kWReference

—

Belt (claimed)

14.9 kWReference

—

Drawbar (tested)

14.6 kWReference

—

Belt (tested)

18.5 kWReference

—

Displacement

4.6 LReference

4.3 LReference

Bore/Stroke

108 x 127 mmReference

102 x 133 mmReference

Rated RPM

1000Reference

1450Reference

Coolant capacity

34.1 LReference

18.9 LReference

Belt power (max)

18.5 kWReference

—

Max power

14.6 kWReference

—

Starter type

—

electricReference

Oil capacity

—

39.4 LReference

Intake valve clearance

—

0.559 mmReference

Exhaust valve clearance

—

0.559 mmReference

Transmission

Type

unsynchronized gearReference

—

Gears

3 forward and 1 reverseReference

5 forward and 1 reverseReference

Clutch

dry discReference

—

Dimensions

Weight

1678 kgReference

5768 to 7298 poundsReference

Front tire

30x4.50Reference

7.50-16Reference

Rear tire

42x12Reference

14x30Reference

Ag front

30x4.50 stelReference

7.50-16Reference

Ag rear

42x12 steelReference

14x30Reference

Length

312 cmReference

317 cmReference

Height

157 cmReference

179 cmReference

Wheelbase

—

194 cmReference

Height (exhaust)

—

232 cmReference

Shipping weight

—

2616 kgReference

Operating weight

—

3310 kgReference

Ground clearance

—

38 cmReference

Front tread

—

118 cmReference

Rear tread

—

139 cmReference

10-20 Serial Number Location

10-20 Serial Numbers

1923

KC501Reference

—

1924

KC7641Reference

—

1925

KC18869Reference

—

1926

KC37728Reference

—

1927

KC62824Reference

—

1928

KC89470Reference

—

1929

KC119823Reference

—

1930

KC159111Reference

—

1931

KC191486Reference

—

1932

KC201013Reference

—

1933

-----Reference

—

1934

KC204239Reference

—

1935

KC206179Reference

—

1936

KC207275Reference

—

1937

KC210235Reference

—

1938

KC212425Reference

—

1939

KC214886Reference

—

Capacities

Diameter

38 cmReference

27 cmReference

Width

152 cmReference

184 cmReference

RPM

661Reference

899Reference

Speed

—

788.82 meters/minReference

Test results

Belt fuel use (max)

10.2 l/hourReference

—

Max pull

1340 kgReference

—

Variants

Super AW-6

—

kerosense engine, standard frontReference

Super AWD-6

—

diesel engine, standard frontReference

Super AM

—

kerosene engine, row-crop frontReference

Super AMD

—

diesel engine, row-crop frontReference

PTO & Hydraulics

Rear PTO

—

optionalReference

Rear PTO Type

—

537Reference

Super AWD-6 Serial Numbers

1953

—

1755 to 3506Reference

1954

—

3507 to 6431Reference

1955

—

6432 to 6507Reference

1956

—

6508 to 7968Reference

1957

—

7959 to 8900Reference

Location:

—

Right side of tractor on clutch housing.Reference

Speeds

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.