OEM MerCruiser Diaphragm Kit-O/B 1399-5137
Carburetor Diaphragm Kit 5137 is for use on select, vintage 2-cycle Mercury and Mariner outboards, 7.5 to 50 hp. See your owner's manual or service manual for specific application and instructions.
Mercury Marine & Quicksilver products carry a 1 year factory warranty against defects and workmanship. Serialized items such as engines, drives, and transom assemblies must be installed by a dealer for warranty to be valid.View AllClose