Fuel pump diaphragm kit for 1977-79 Merc 700 and 850

Mercury Fuel Filter Kit is a replacement fuel filter screen and Viton seal for use with 6-60HP 2-cycle Mercury/Mariner outboards, model year 2005 1/2 and prior, under-cowl filter assemblies with white screw-on bowl and white cap.

Mercury Fuel Filter Kit fits many 6-25HP Mercury/Mariner outboards. See model guide for your application.