Oliver OC-3

Production: 1951 - 1957  

Production
Manufacturer:	Oliver
Type:	Agricultural Crawler tractor
Factory:	Cleveland, Ohio, USA
The Oliver OC-3 was essentially the same as the HG it replaced.

Oliver OC-3 Power
Drawbar (claimed):	22 hp 16.4 kW
Belt (claimed):	26.5 hp 19.8 kW

Mechanical
Chassis:	crawler
Cab:	Open operator station.
Transmission:	3-speed gear

OC-3 Serial Numbers
1951:	1WH000
1952:	3WH712
1953:	3500001
1954:	4500001
1955:	11WH760
1956:	15WH306
1957:	19WH090

Engine Detail
Hercules
gasoline
4-cylinder
liquid-cooled vertical L-head
Displacement:	133 ci 2.2 L
Bore/Stroke:	3.25x4.00 inches 83 x 102 mm
Compression:	6.67:1
Rated RPM:	1700
Starter type:	electric
Coolant capacity:	11 qts 10.4 L

Transmission
Type:	gear
Gears:	3 forward and 1 reverse

Dimensions
Length:	100 inches 254 cm
Width:	52.5 inches 133 cm
Height (hood):	50.5 inches 128 cm
Weight:	3860 lbs 1750 kg
Gauge:	31 inches 78 cm
Gauge:	42 inches 106 cm
Gauge:	60 inches 152 cm
Gauge:	68 inches 172 cm