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Used CO-OP E3 Tractors for Sale (1 listing)

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Within 400+ miles of 20149 Save search
 CO-OP E3 Under 40 HP
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CO-OP E3

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$1,450 USD
Drive: 2 WD
HP: 25
Good and straight old tractor. Cranks over good. Does have one valve stuck.
$1,450 USD
Chillicothe, OH
4453 miles away

CO-OP E3 Specs

Overview

Battery
Volts
6
Number
1
Capacity
Fuel
15 gal (56.8 L)
Hydraulic system
1.5 gal (5.7 L)
Electrical
Ground
positive
Hydraulics
Capacity
1.5 gal (5.7 L)
Mechanical
Cab
Open operator station.
Brakes
mechanical contracting band
Chassis
4x2 2WD
Production
Factory
Brantford, Ontario, Canada
Total built
37,328
Manufacturer
CO-OP
Original price (USD)
$2,500 (1952)
CO-OP E3 Power
Plows
2-3
PTO (tested)
30.28 hp (22.6 kW)
Belt (tested)
31.88 hp (23.8 kW)
PTO (claimed)
28 hp (20.9 kW)
Drawbar (tested)
27.25 hp (20.3 kW)
Drawbar (claimed)
21 hp (15.7 kW)

E3 Serial Numbers*

*General guideline: If your serial number is in between two years, your tractor is the earlier year.
1946
101
1947
442
1948
6705
1949
17371
1950
26151
1951
28505
1952
32389
1953
35580
1954
35974
1955
40001
1956
50001
1957
60001
Location
Left-side frame, in front of transmission
Dimensions & Tires
Weight
3620 to 5528 pounds
Rear tire
11-38
Front tire
5.50-16
Power Take-off (PTO)
Rear PTO
live
Rear RPM
540

Engine

Engine Detail
153.1 ci (2.5 L), 4-cylinder, Buda, gasoline, liquid-cooled
Rated RPM
1650
Bore/Stroke
3.4375x4.125 inches (87 x 105 mm)
Compression
6:1
Starter volts
6
Coolant capacity
18 qts (17.0 L)

Transmission

Transmission
Type
gear
Gears
4 forward and 1 reverse, 8 forward and 2 reverse
Speeds
Transmission
Hi-low

Dimensions

Dimensions
Height
60 inches (152 cm)
Length
132 inches (335 cm)
Weight (ballasted)
5,528 lbs (2507 kg)
Weight (operating)
3,620 lbs (1642 kg)
CO-OP E3 Tires
Ag rear
11-38
Ag front
5.50-16

Tests

Nebraska Tractor Test 382
Type
Gasoline 4-speed 2WD
Test Date
May 21 - June 3, 1947
Test report
PDF file
Max pull gear
1
Belt power (max)
31.88 hp (23.8 kW)
Drawbar pull (max)
3,745 lbs (1698 kg)
Belt fuel use (max)
3.0 gal/hour (11.4 l/hour)
Drawbar power (max)
27.25 hp (20.3 kW)
PTO fuel use (engine speed)
2.6 gal/hour (9.8 l/hour)
PTO power (rated engine speed)
30.28 hp (22.6 kW)
This data is sourced from the public domain and Machinery Pete cannot guarantee accuracy.