Johnson & Evinrude Outboard Fuel System Diaphrams

On this page, you'll find a curated selection of diaphragm kits specifically designed for Johnson & Evinrude outboard engine fuel and intake systems. These kits are essential for restoring optimal fuel flow and engine performance. Browse parts that ensure proper diaphragm function within your carburetor or fuel assembly, all sourced from OB Parts’ trusted inventory of new, OEM-quality components. Whether you’re conducting maintenance or rebuilding the fuel system, our diaphragm kits provide dependable replacements to keep your engine running smoothly.