Fits Allis Chalmers D17 SN: 42001 & up
3-17/32" outside diameter
May vary from original appearance
Also fits Power Units with listed carburetors
not illuminated
Carburetor Float Fits John Deere 40 420 430 2030 4030 Tractors Zenith C85-115 Fits Allis Chalmers D17 SN:Quality Aftermarket: Zenith Carburetor Float Fits: John Deere 40, (420, 430, 440 Using ZENITH replacement Carburetor NOT MARVEL SCHEBLER); 2030, 4030 Tractors Specifications Make sure that your carburetor manufacturer number is listed below. If your number is not listed, this float is not the correct float for your application. Carburetor Numbers 0 12804, 0 12805, 0 12808, 0 12808A, 0 12822, 0 12822A, 0 12851, 0 12880, 0 12886, 0 12922, 0 12940, 0