Compare/CO-OP B2 vs CO-OP E3

CO-OP B2 vs CO-OP E3

Verdict: CO-OP B2 vs CO-OP E3

The CO-OP B2 and the CO-OP E3 are both tractors — here is how they stack up on the figures that matter. 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

CO-OP

Fit score

Best match

Clear

CO-OP

Fit score

Clear

Rated power

null hp

30 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

CO-OPReference

liquid-cooledReference

Adds a high-low shift to the basic four-speed transmission.Reference

Total built

500 (approx.)Reference

37,328Reference

Original price

—

$2,500 (1952)Reference

Engine

Fuel tank

53.0 LReference

—

Displacement

3.3 LReference

2.5 LReference

Bore/Stroke

79 x 111 mmReference

87 x 105 mmReference

Air cleaner

Donaldson oil bathReference

—

Coolant capacity

18.9 LReference

17.0 LReference

Drawbar (claimed)

—

15.7 kWReference

Plows

—

2-3Reference

Drawbar (tested)

—

20.3 kWReference

Belt (tested)

—

23.8 kWReference

Compression

—

6:1Reference

Rated RPM

—

1650Reference

Starter volts

—

6Reference

Belt power (max)

—

23.8 kWReference

Power at rated engine speed

—

22.6 kWReference

Max power

—

20.3 kWReference

Transmission

Type

gearReference

Gears

4 forward and 1 reverseReference

8 forward and 2 reverseReference

Transmission

—

Hi-lowReference

Dimensions

Wheelbase

225 cmReference

—

Front tire

6.00x16Reference

5.50-16Reference

Rear tire

10-38Reference

11-38Reference

Ag front

6.00x16Reference

5.50-16Reference

Ag rear

10-38Reference

11-38Reference

Length

335 cmReference

Weight

—

1642 kgReference

Height

—

152 cmReference

Operating weight

—

1642 kgReference

Ballasted weight

—

2507 kgReference

Capacities

Diameter

30 cmReference

—

Width

19 cmReference

—

Fuel

—

56.8 LReference

PTO & Hydraulics

PTO (claimed)

—

20.9 kWReference

PTO (tested)

—

22.6 kWReference

Hydraulic system

—

5.7 LReference

Capacity

—

5.7 LReference

Rear PTO

—

liveReference

Rear PTO Type

—

540Reference

E3 Serial Numbers

1946

—

101Reference

1947

—

442Reference

1948

—

6705Reference

1949

—

17371Reference

1950

—

26151Reference

1951

—

28505Reference

1952

—

32389Reference

1953

—

35580Reference

1954

—

35974Reference

1955

—

40001Reference

1956

—

50001Reference

1957

—

60001Reference

Location:

—

Left-side frame, in front of transmissionReference

Electrical

Ground

—

positiveReference

Battery volts

—

6Reference

Test results

Belt fuel use (max)

—

11.4 l/hourReference

Fuel use

—

9.8 l/hourReference

Max pull

—

1698 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.