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Model Information
1921-1922
The Union Sure-Grip tractor was listed in 1921 and 1922. Weighing five tons, it had a 12-25 horsepower rating, derived from Union’s own four-cylinder, 4 3/4 x 6-inch engine. The motor was complemented by an Ensign carburetor of special design, along with a Splitdorf ignition system. Obviously, the driver’s seat is a spring-mounted affair, riding it was probably like straddling a bucking bronco!
Power Train & Specs
Engine: Union
Cylinders: 4
Bore & Stroke: 4 3/4 x 6
RPM:
CID:
Fuel:
Main Fuel Tank Cap:
Aux Fuel Tank Cap:
Carburetor:
Cooling Capacity:
Drawbar HP:
Belt PTO HP:
Weight: lbs
Length: inches
Width: inches
Height: inches
Number of Gears:
Options:
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