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About the Oliver 1850

The Oliver 1850 Tractor was manufactured between 1964 and 1969. Sold initially at a price of $8,500 (1969), the Oliver 1850 Tractor had a few price variations, so if you got it for less, you found a great deal! We have all the parts you need for your Oliver 1850 Tractor to keep it running. Sometimes, the parts compatibility is determined by the serial number of your Oliver 1850 Tractor, and that info should be listed on the part fit notes. If you don't have the serial number of your tractor, you can find it on the instrument panel support. The serial number starts from 150421 for a 1964 model, from 153014 for a 1965 model, from 168127 for a 1966 model, from 183382 for a 1967 model, from 200360 for a 1968 model, from 212673 for a 1969 model. Some Oliver 1850 Tractors have a 4x2 2WD chassis, but there are also some with a 4x4 MFWD 4WD chassis, all equipped with power assist steering. They also have differential disc brakes. The type II 3-point hitch is very reliable. It is also worth noting that the independent rear PTO runs at 540 rpms.

Parts for Oliver 1850 Tractor

Universal View All Universal Products



Cab Parts


Cooling System

Engine Overhaul Kits

Engine Parts

310 CID Gas

6.354 Diesel

Crankshaft & Components

Engine Related Parts


Gaskets/Gasket Sets

Perkins 354 Diesel

Waukesha 310 Gas


Engine Oil Filters

Power Steering/ Hydraulic Filters

Front Axle/Steering Parts

Axle Related Parts

Power Steering Pumps and Motors

Spindles and Related Parts

Steering Arms and Shafts

Steering Cylinders and Repair Kits

Tie Rods and Ball Joints

Wheel Bearings and Sleeves

Wheel Components

Fuel System

Hitch & Drawbar Parts

Hydraulic System

Ignition & Electrical Parts

Mufflers/Exhaust Pipes

PTO Components

Rims & Wheels


Adaptor / Slider

Complete Seats

Seat - Cream Vinyl

Seat - Embossed Cream Vinyl

Seat - Embossed Maroon Vinyl

Seat - Maroon Vinyl

Seat - White Vinyl

Seat Cushion

Seat w/ Pipe Frame - Black Vinyl

Seat w/ Pipe Frame - Black/White Vinyl

Seat w/ Pipe Frame - Green/White Vinyl

Service Manual

Battery/ Tool Boxes, Doors, Panels

Transmission & Rear Axle