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About the International Harvester HYDRO 70

Sold initially at a price of $14,200, the International Harvester HYDRO 70 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 International Harvester HYDRO 70 Tractor to keep it running. Make sure you have access to your tractor serial number, because there is a chance that the International Harvester HYDRO 70 parts you need depend on that serial number. Usually, the serial number is printed on the tractor clutch housing on right side. That serial number is determined by the year of manufacturing, so for a 1973 model, it starts with 7501, for a 1974 model it starts with 7570, for a 1975 model it starts with 8681, for a 1976 model it starts with 10094. They also have differential dry 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 International Harvester HYDRO 70 Tractor

Universal View All Universal Products



Cab Parts



Cooling System

Engine Overhaul Kits

Engine Parts

C291 CID

Camshaft & Components

Crankshaft & Components

Engine Oil Pump, Cooler, and Related

Engine Related Parts

Exhaust System Parts


Gaskets/Gasket Sets

I.H. C291 Gas

I.H. D312 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

Hydraulic System

Ignition & Electrical Parts

Mufflers/Exhaust Pipes


PTO Components

Rims & Wheels


Arm Rest Cushions

Back Cushion

Complete Seats

Misc Seat Parts

Seat Cushion

Vertical Acting - Black Vinyl

Vertical Acting - Black/Cream Vinyl

Vertical Acting - Black/White Vinyl

Vertical Acting - Embossed Black/White Vinyl

Wood Core w/o Fiberglass Back

Service Manual

Transmission & Rear Axle