Oliver OC-4 Specs & Features

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Oliver OC-4 Technical Specifications

Oliver OC-4 is a Row-Crop tractor that was produced by the John Deere between 1957 – 1965.

Below you will find detailed technical specifications for Oliver OC-4 covering engine types, horsepower ratings, weight, height, fuel type and tank volume, oil capacity and type, hydraulic system diagram, wiring diagram, battery specs, etc.

Oliver OC-4 Production

Manufacturer:
Manufacturer:	Oliver
Type:	Agricultural Crawler tractor
Factory:	Cleveland, Ohio, USA

Oliver OC-4 Power

Engine:
Engine:	30.45 hp 22.7 kW
Gas Drawbar (claimed):	24.05 hp 17.9 kW
Diesel Drawbar (claimed):	24.75 hp 18.5 kW
Gas Belt (claimed):	26.47 hp 19.7 kW
Diesel Belt (claimed):	27.31 hp 20.4 kW
Drawbar (tested):	24.15 hp 18.0 kW
Belt (tested):	26.08 hp 19.4 kW

Oliver OC-4 Mechanical

Chassis:

crawler

Transmission:

4-speed gear

Power Take-off (PTO)

Rear RPM:

540 (1.375)

Oliver OC-4 Engine detail

Engine Detail
Hercules DD130
diesel
3-cylinder
liquid-cooled vertical I-head
Displacement:	130 ci 2.1 L
Bore/Stroke:	3.50×4.50 inches 89 x 114 mm
Power:	30.45 hp 22.7 kW
Air cleaner:	oil bath
Compression:	14.5:1
Rated RPM:	1700
Torque:	96 lb-ft 130.2 Nm
Torque RPM:	1200
Starter volts:	12
Oil capacity:	5.75 qts 5.4 L
Coolant capacity:	12 qts 11.4 L

Oliver OC-4 Transmission overview

Engine Oil

Type:	gear
Gears:	4 forward and 1 reverse
Clutch:	dry disc

Oliver OC-4 Dimensions

Length:	111 inches 281 cm *Length with dozer blade
Width:	60 inches 152 cm

Oliver OC-4 Weight
Gas Shipping:	4720 lbs 2140 kg
Diesel Shipping:	4750 lbs 2154 kg
Gas Operating:	4970 lbs 2254 kg
Diesel Operating:	5000 lbs 2268 kg

Oliver OC-4 Tests

Nebraska Tractor Test 655

Nebraska Tractor Test 655
Diesel 4-speed crawler June 5 – 16, 1958 Link: Nebraska Tractor Test 655 file
Belt power (max):	26.08 hp 19.4 kW
Belt fuel use (max):	2.3 gal/hour 8.7 l/hour
Drawbar performance
Max power:	24.15 hp 18.0 kW
Gear 2 used for power test.
Max pull:	5124 lbs 2324 kg
Gear 1 used for pull test.

Nebraska Tractor Test 656

Nebraska Tractor Test 656
Gasoline 4-speed crawler June 5 – 16, 1958 Link: Nebraska Tractor Test 656 file
Belt power (max):	25.34 hp 18.9 kW
Belt fuel use (max):	2.5 gal/hour 9.5 l/hour
Drawbar performance
Max power:	23.14 hp 17.3 kW
Gear 2 used for power test.
Max pull:	4986 lbs 2261 kg
Gear 1 used for pull test.

FAQ

Is Oliver OC-4 a good tractor?

The Oliver OC-4 is one of the great tractors in the Oliver stable, and it has earned Oliver a fantastic reputation.

How much oil does a Oliver OC-4 take?

Check out the Oliver OC-4 oil capacity and oil type in the engine specs section as it may vary across the engines. Keep in mind, that older models might have their oil capacity increased over time. You may compare between the early and late oil capacity.

Do tractors have VIN numbers?

Every tractor has a VIN number. The number is usually engraved below the driver’s seat. Tractor manufacturers put the number in different places on the tractor body.

What was the last year Oliver made the ?

The Oliver OC-4 was an agricultural tractor model made from 1957 – 1965