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Parts for Allis-Chalmers 7020 Tractor

Air Cleaner Components

Air Conditioning

A/C Hose Lines/Kits

Blower Wheels

Blower/Condenser Motors


Compressor Clutch Bearings

Compressor Clutches

Compressor/Compressor Kits


Electrical Parts


Evaporator/Temp Controls

Expansion Valves

Heater Control Valves

O-rings/ Fittings/ Misc

Receiver Driers


Cab Parts


Cooling System

Engine Overhaul Kits

Engine Parts

301 CID Diesel

649 Diesel

Allis 649 Dsl.

Crankshaft & Components

Engine Related Parts

Exhaust System Parts

Gaskets/Gasket Sets



Front Axle/Steering Parts

Fuel System

Hitch & Drawbar Parts

Drawbars and Related Parts

Hydraulic System

Hydraulic Pumps/Components

Ignition & Electrical Parts

Mufflers/Exhaust Pipes


PTO Components

Rims & Wheels


Adaptor / Slider

Arm Rest Covers

Arm Rest Cushions

Back Cushion

Complete Seats

Fold-Up - Black Fabric

Fold-Up - Black Vinyl

Luxury Seat

Marathon - Black Fabric

Marathon - Black Vinyl

Seat Cushion

Suspension Assemblies

Service Manual

Transmission & Rear Axle

More about the Allis-Chalmers 7020

Production of the Allis-Chalmers 7020 Tractor started in 1978 and continued until 1981. The Allis-Chalmers 7020 Tractor first came out at a price of $39,378, 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 Allis-Chalmers 7020 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 Allis-Chalmers 7020 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 above PTO shield. The serial number starts from 1317 for a 1978 model, from 2732 for a 1979 model, from 3842 for a 1980 model, from 4710 for a 1981 model. They also have differential power wet disc brakes. The type 3/2 3-point hitch is very reliable. It is also worth noting that the independent rear PTO runs at 540/1000 rpms.