CO-OP 1
The CO-OP 1 is a tractor produced by Co Op. It is equipped with a 132.7 ci 2.2 L engine. Operating weight: 3300 lbs 1496 kg.
Fuel & Capacities
Gasoline
Operating Weight
3300 lbs
1496 kg
Co Op CO-OP 1 Serial Number & Year Decoder
Find the exact manufacture year of your tractor by checking your chassis serial number below.
Where to Find the Serial NumberThe serial number plate is commonly located on the front frame, tractor transmission housing (right side), or instrument panel badge.
Overview
 | 1937 - 1938
Row-Crop tractorDuplex Machinery built |
|---|---|
1937 - 1938 | |
Row-Crop tractor | |
Duplex Machinery built | |
1937 - 1938 | |
|---|---|
Row-Crop tractor | |
Duplex Machinery built |
Production | |
|---|---|
Distributor | CO-OP |
Manufacturer | Duplex Machinery |
Row-Crop tractor | |
Built in Battle Creek, Michigan, USA | |
Original price was $1,000 in 1937 | |
Variants | |
|---|---|
1A | three-wheel tricycle |
2A | four-wheel tricycle |
1C | row-crop wide-front |
1D | orchard wide-front |
CO-OP 1 Engine | |
|---|---|
Waukesha 2.2L 4-cyl gasoline | |
Engine details ...  |
CO-OP 1 Transmission | |
|---|---|
gear | |
Transmission details ...  |
CO-OP 1 Power | |
|---|---|
Plows | 1 (14-inch) |
Mechanical | |
|---|---|
Two-wheel drive | |
Steering | manual |
Open operator station. | |
Power Take-off (PTO) | |
|---|---|
Rear PTO | continuous |
Rear PTO Type | 540 |
Dimensions & Tires | |
|---|---|
Weight | 3300 lbs
1496 kg |
Front tire | 7.50x16 |
Rear tire | 10.00-28 |
Full dimensions and tires ...  | |
Belt Pulley | |
|---|---|
Diameter | 16 inches
40 cm |
Width | 7 inches
17 cm |
Engine
| 1937 - 1938
Row-Crop tractorDuplex Machinery built |
|---|---|
1937 - 1938 | |
Row-Crop tractor | |
Duplex Machinery built | |
1937 - 1938 | |
|---|---|
Row-Crop tractor | |
Duplex Machinery built |
Engine Detail — 132.7 ci / 2.2 L Gasoline
Manufacturer | Waukesha |
Fuel Type | Gasoline |
Configuration | 4-cylinder, liquid-cooled |
Displacement | 132.7 ci
2.2 L |
Bore/Stroke | 3.25x4.00 inches
83 x 102 mm |
Air cleaner | oil bath |
Transmission
| 1937 - 1938
Row-Crop tractorDuplex Machinery built |
|---|---|
1937 - 1938 | |
Row-Crop tractor | |
Duplex Machinery built | |
1937 - 1938 | |
|---|---|
Row-Crop tractor | |
Duplex Machinery built |
Transmission — gear
Type | gear |
Dimensions
| 1937 - 1938
Row-Crop tractorDuplex Machinery built |
|---|---|
1937 - 1938 | |
Row-Crop tractor | |
Duplex Machinery built | |
1937 - 1938 | |
|---|---|
Row-Crop tractor | |
Duplex Machinery built |
CO-OP 1 Tires | |
|---|---|
Ag front | 7.50x16 (single) |
5.50x16 | |
Ag rear | 10.00-28 |
Ag rear | 9.00x28 |
11.25x24 (orchard) | |
Dimensions | |
|---|---|
Length | 123.9 inches
314 cm |
Width | 74.75 inches
189 cm |
Height | 55 inches
139 cm |
Shipping weight | 3300 lbs
1496 kg |
Rear tread | 44 to 80 inches
111 to 203 cm |
Photos
CO-OP 1D orchard tractor.