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CO-OP 3 vs CO-OP E2
Verdict: CO-OP 3 vs CO-OP E2
The CO-OP 3 and the CO-OP E2 are both tractors — here is how they stack up on the figures that matter. CO-OP 3 leads on rated power with 37 hp against 30 hp. CO-OP E2 is the lighter machine (1,279 kg vs 2,018 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. CO-OP E2 is the newer design (1952 vs 1936). In short: choose the CO-OP 3 for outright pulling power, or the CO-OP E2 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.
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Fit & specs
CO-OP
62
Fit score
Best match
Clear
CO-OP
62
Fit score
Best match
Clear
Rated power
37 hp
30 hp
Confidence
40%
40%
Guide price
—
—
Overview
Distributor
CO-OPReference
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Manufacturer
Duplex MachineryReference
CO-OPReference
Gear 1 used for pull test.Reference
Gear 1 used for pull test.Reference
Factories
Arthurdale, West Virginia, USAReference
—
Steering
manualReference
—
Total built
—
4,000Reference
Original price
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$2,300 (1953)Reference
Engine
Fuel tank
106.0 LReference
—
Drawbar (claimed)
20.9 kWReference
—
Plows
3Reference
—
Drawbar (tested)
28.0 kWReference
19.0 kWReference
Belt (tested)
31.5 kWReference
21.6 kWReference
Displacement
4.0 LReference
2.3 LReference
Bore/Stroke
86 x 114 mmReference
81 x 111 mmReference
Fuel system
Zenith carburetorReference
—
Rated RPM
1600Reference
1800Reference
Coolant capacity
18.9 LReference
—
Belt power (max)
31.5 kWReference
21.6 kWReference
Max power
28.0 kWReference
19.0 kWReference
Air cleaner
—
oil bathReference
Starter volts
—
6Reference
Compression
—
6.75:1Reference
Transmission
Type
gearReference
gearReference
Gears
5 forward and 1 reverseReference
4 forward and 1 reverseReference
Clutch
dry discReference
—
PTO & Hydraulics
PTO (claimed)
27.6 kWReference
22.4 kWReference
Dimensions
Weight
2018 kgReference
1279 kgReference
Front tire
7.50-16Reference
5.00-15Reference
Rear tire
12.75-28Reference
11-24Reference
Ag front
7.50-16Reference
5.00-15Reference
Ag rear
12.75-28Reference
11-24Reference
Length
335 cmReference
—
Width
192 cmReference
—
Height
157 cmReference
—
Shipping weight
2018 kgReference
—
Operating weight
—
1279 kgReference
Ballasted weight
—
2159 kgReference
3 Serial Number Location
Test results
Max pull
1215 kgReference
1481 kgReference
Belt fuel use (max)
—
11.0 l/hourReference
E2 Serial Numbers
1952
—
101Reference
1953
—
1657Reference
1954
—
2568Reference
1955
—
10001Reference
1956
—
20001Reference
1957
—
30001Reference
1958
—
40001Reference
Location:
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Serial number stamped into top-front of left side frame rail.Reference
Final
—
40115Reference
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.


