Oliver

OC-3

Farm tractor · 1951–1957 · 29 hp

The Oliver OC-3 is a farm tractor manufactured from 1951 to 1957. It features a Hercules engine. The transmission is a gear type with 3 forward and 1 reverse.

Engine

EngineHercules
Fuel Typegasoline
Cylinders4
Coolingliquid-cooled vertical L-head
Displacement133 ci (2.2 L)
Bore3.25 in (83 mm)
Stroke4 in (102 mm)
Compression Ratio6.67
Power Drawbar22 hp (16.4 kW)
Power Belt26.5 hp (19.8 kW)
Starter Typeelectric
Coolant Capacity11 qts (10.4 L)
ManufacturerHercules
Rated1,700 RPM

Transmission

Transmission Typegear
Gears3 forward and 1 reverse
Available Options3-speed gear

Dimensions

Length100 in (254 cm)
Width52.5 in (133 cm)
Height50.5 in (128 cm)

Weight

Weight3,860 lbs (1,750 kg)

Fuel

Capacity12 gal (45.4 L)