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About the Allis-Chalmers 5020

Production of the Allis-Chalmers 5020 Tractor started in 1977 and continued until 1985. The original price of the Allis-Chalmers 5020 Tractor was $8,280. If you got it for less, you found a great deal! TractorJoe has plenty of Allis-Chalmers 5020 parts to keep it running. Sometimes, the parts compatibility is determined by the serial number of your Allis-Chalmers 5020 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 under steering wheel. The serial number starts from 1001 for a 1977 model, from 2220 for a 1978 model, from 3091 for a 1979 model, from 4115 for a 1980 model, from 5790 for a 1981 model, from 7034 for a 1982 model, from 8388 for a 1983 model, from 8734 for a 1984 model, from 9217 for a 1985 model. Some Allis-Chalmers 5020 Tractors have a 4x2 2WD chassis, but there are also some with a 4x4 MFWD 4WD (optional) chassis, all equipped with mechanical steering. They also have differential mechanical drum and shoe brakes. The type I 3-point hitch is very reliable. It is also worth noting that the live (optional) rear PTO runs at 540 rpms. The Allis-Chalmers 5020 has an open center hydraulics system with a 5.5 gal [20.8 L] capacity. The pump does the job pushing 5.44 gpm [20.6 lpm] fluids in the hydraulics system.

Parts for Allis-Chalmers 5020 Tractor

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Cooling System & Related


Cooling System

Front Axle/Steering Parts

Ignition & Electrical Parts

Alternators & Related Parts

Starters & Related Parts

Mufflers/Exhaust Pipes


Rims & Wheels


Decals and Emblems