In Reply to: Which tractor would this Cyclone filter work with? posted by Ed Gooding (VA) on March 31, 2023 at 19:20:34:
That is the model used on the Ford 9N Tractor. Fits all 9N and 2N's on either the Donaldson or United air cleaners. It will not work on the 8N or NAA. Cyclones also were supplied on some Farmalls and other makes. Yours is missing the top cup.
Cyclone Instruction sheet for 9N-
Cyclone mounted on the 9N Donaldson Air Cleaner-
Cyclone mounted on the 9N United Air Cleaner-