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Parts for International Harvester 806 Tractor



Cab Parts


Clutch Parts


Single Clutch

Cooling System

Draft Sensing Parts

Engine Overhaul Kits

Engine Parts

C301 CID

Camshaft & Components

Crankshaft & Components

D361 CID

Engine Related Parts

Exhaust System Parts


Gaskets/Gasket Sets

I.H. C301 Gas

I.H. D361 Diesel



Front Axle/Steering Parts

Axle Related Parts

Axles and Knees


Spindles and Related Parts

Steering Arms and Shafts

Steering Related Parts

Tie Rods and Ball Joints

Wheel Bearings and Sleeves

Wheel Components

Fuel System

Hitch & Drawbar Parts

Drawbars and Related Parts

Hitches: 2PT and 3PT

Leveling Assy's/Lift Components

Stabilizer and Sway Block Parts

Hydraulic System

Ignition & Electrical Parts

Mufflers/Exhaust Pipes

PTO Components

Rims & Wheels



Adaptor / Slider

Arm Rest Cushions

Back Cushion

Complete Seats

Metal Seat Core

Misc Seat Parts

Replacement Seat

Seat Cushion

Suspension Assemblies

Vertical Acting - Black Vinyl

Vertical Acting - Black/Cream Vinyl

Vertical Acting - Black/White Vinyl

Vertical Acting - Embossed Black/White Vinyl

Wood Core w/ Fiberglass Back

Wood Core w/o Fiberglass Back

Service Manual

Transmission & Rear Axle

Clutch Plates and Disks

Clutch Related Parts

Differential Components

Hydraulic Torque Amplifier/Components

IPTO Drive Gears/Seals

IPTO Gasket Kits/Clutch Packs

IPTO Shafts/Components

Range & Speed Cover/Shift Components

Range/Speed Shafts

Rear Axles and Hub Parts

Ring Gear & Pinions

Ring Gear and Pinions

Special Tools

Torque Amplifier Components

Trans: Forks, Gears, Shafts

Transmission Brake Components

Transmission Gears

Transmission Related Parts

More about the International Harvester 806

The International Harvester 806 Tractor first came out at a price of $6,800 (1967), but you might be one of the lucky ones who found a good deal lower than that. The bad news is that, like any other tractor, the International Harvester 806 Tractor needs spare parts to keep it running; the good news is that we have all the parts you need at 60% off dealer prices in our inventory. Sometimes, the parts compatibility is determined by the serial number of your International Harvester 806 Tractor, and that info should be listed on the part fit notes. The serial number starts from 501 for a 1963 model, from 1403 for a 1964 model, from 3758 for a 1965 model, from 5917 for a 1966 model, from 7409 for a 1967 model. Some International Harvester 806 Tractors have a 4x2 2WD chassis, but there are also some with a 4x4 MFWD 4WD (optional) chassis, all equipped with hydrostatic power steering. They also have hydraulic dry disc brakes. The type II 3-point hitch is very reliable. It is also worth noting that the independent rear PTO runs at 1000 rpms. The International Harvester 806 has an open center hydraulics system with a 17 gal [64.3 L] capacity. The pump does the job pushing 12 gpm [45.4 lpm] fluids in the hydraulics system.