1987-1993 Mercury Mariner Outboards 70/75/80/90/100/115HP 3 and 4-cylinder Factory Service Manual, Page 116Get this manual
Fuel Line and Primer Bulb Assembly f a
abcdef ghi kl mnFuel Line Assembly Primer Bulb Assembly Check Valve, Inlet Fittng, Outlet Clamp, Primer Bulb to Check Valve (Large) Clamp, Fuel Line to Check Valve (Small) Connector, Fuel Tank (Outlet) Connector, Engine (Inlet) Clamp, Fuel Line to Connector Bayonet Body Assembly (Fuel Tank End) Stem, Bayonet Body O-ring, Bayonet Body Stem Spring, Bayonet Body Stem Washer, CuppedBody Spring