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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 3 Tractor
CO-OP
62
Fit score
Best match
Clear
CO-OP E2 Tractor
CO-OP
62
Fit score
Best match
Clear
Rated power
37 hp
30 hp
Confidence
40%
40%
Guide price
Overview
Distributor
CO-OPReference
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
$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:
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.

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