220 (1967-1968)

add yours to registry

add/remove from wishlist - view your list

add tractor information

Tractor Info


The Knudson model 220 was the first tractor Jerome Knudson built. When Jerome began building his tractors the comfort of the cab was one of his top priorities. When constructing the cab for this tractor he started by building it as a completely separate structurer. He wanted to compose a cab that offered a comfortable and quieter ride to help reduce his fatigue therefor leading to a longer work day. He designed the seat with larger arm rest, mounted the cab with rubber mounts to reduce noise and vibrations, and he evener designed the cab to be over six and a half feet tall inside allowing the farmer to stand completely up and stretch when needed.

Tractor Info

Engine: Cummins


Bore & Stroke:



Fuel: Diesel

Main Fuel Tank Cap:

Aux Fuel Tank Cap:


Cooling Capacity:

Drawbar HP:

Belt PTO HP:



Width: Height:

Number of Gears:


Content contributed by:

related models

help preserve the history of old iron

The Old Iron Database is community driven and growing. If you have photos, literature, history, specs, or additional content to share, we invite you to submit using the contribute form and help us build this new world of vintage iron!