Carburetor float for Holley Carburetors
4010 and 4020 John Deere Diesel tractors
Our sample tractors are 1946 and 1949 John Deere A's
Knit beanie hat displaying the White Farm Equipment WFE logo
Gray hat with black mesh back displaying the White Farm Equipment WFE logo
On-Off Switch for Magneto Solids and Blenders Carburetor float for Holley CarburetorsKeep your vintage Farmall tractor running reliably with this quality replacement on off switch. Built to match the original design, this switch is a direct fit replacement for tractors equipped with a magneto ignition system. OEM Part Number: 54207DB Application: On Off switch for magneto equipped tractors Compatibility: Not suitable for tractors with a distributor ignition. Compatible Models: Farmall Cub, A, Super A, B, C, Super C, H, Super H, M, and