Oliver 1850 Specs & Review

Technical Specifications of Oliver 1850 Tractor


  • Production Years: 1964 – 1969
  • Series: 50 Series
  • Type: Row-Crop tractor
  • Manufacturer: Oliver
  • Original Price: $8,500 in 1969
  • Variants: Row-crop, Wheatland standard


  • Engine Models: Waukesha-Oliver 5.1L 6-cyl gasoline, Perkins 5.8L 6-cyl diesel, Waukesha-Oliver 5.1L 6-cyl LP Gas


  • Types: 6-speed unsynchronized, 12-speed partial powershift, 18-speed partial power shift


  • Gas PTO (claimed): 92 hp
  • Diesel PTO (claimed): 92 hp
  • LP-gas PTO (claimed): 90 hp
  • Drawbar (tested): 84.52 hp
  • PTO (tested): 92.94 hp


  • Drive: Two- or four-wheel drive
  • Steering: Power assist
  • Brakes: Differential disc brakes
  • Operator Station: Open, Oliver Continental Cab optional with available air-conditioning


  • Gas Fuel: 34.5 gal
  • Diesel Fuel: 31.5 gal
  • LP-gas Fuel: 42 gal
  • Hydraulic System: 5 gal


  • Type: Open center
  • Capacity: 5 gal
  • Pressure: 2500 psi
  • Pump Flow: 15.9 gpm

Tractor Hitch

  • Rear Type: II, III optional
  • Rear Lift: 6000 lbs
  • Rear PTO: Independent, 540 RPM, 1000 RPM optional

Dimensions & Tires

  • 2WD Wheelbase: 103 inches
  • 4WD Wheelbase: 86.25 inches
  • Weight: 8965 to 10965 pounds
  • Front Tire: 7.50-15
  • Rear Tire: 18.4-34

Frequently Asked Questions

What is the engine power of the Oliver 1850?

The claimed engine power for the gas and diesel versions is 92 hp, while the LP-gas version has 90 hp.

What type of transmission does it have?

The tractor offers multiple transmission types including 6-speed unsynchronized, 12-speed partial powershift, and 18-speed partial power shift.

What is the fuel capacity?

The fuel capacity varies: 34.5 gallons for gas, 31.5 gallons for diesel, and 42 gallons for LP-gas.

How much does the tractor weigh?

The weight of the tractor ranges from 8965 to 10965 pounds.

What type of steering does it have?

The tractor comes with power-assisted steering.

A Classic Row-Crop Tractor from Oliver

A Blast from the Past

The Oliver 1850 is a row-crop tractor that was produced between 1964 and 1969. It was priced at $8,500 in 1969 and came with multiple engine options.

Key Specifications

The tractor is powered by various engine options, including a Waukesha-Oliver 5.1L 6-cylinder gasoline engine and a Perkins 5.8L 6-cylinder diesel engine. It offers multiple transmission types and has a weight range of 8965 to 10965 pounds.


With its claimed PTO power of up to 92 hp, the Oliver 1850 is a powerful machine capable of handling a variety of tasks.


The tractor comes with power-assisted steering, differential disc brakes, and an optional Oliver Continental Cab with air-conditioning.


Oliver tractors are known for their durability and reliability, and the 1850 is no exception.

Value for Money

Considering its features and capabilities, the Oliver 1850 offers good value for its price.

Pros and Cons

  • Pros: Multiple engine and transmission options, power-assisted steering, durable build.
  • Cons: Somewhat dated, limited modern features.

Best Suited For

The tractor is ideal for row-crop farming and can handle a variety of tasks due to its powerful engine and multiple transmission options.

Final Thoughts

The Oliver 1850 is a classic row-crop tractor that offers a good balance of power, features, and value. It’s a reliable choice for those looking for a versatile and durable machine.