Mercury - Quicksilver Fuel Line Assembly, 8 Ft with Primer Bulb Fuel System Components Low-Permeation Marine Hose 8M0061882. Overview. Every boater knows the feeling - that moment when you squeeze the primer bulb, feel the fuel move through the line, and hear the outboard come to life with a smooth, confident rumble. When your fuel system is solid, the whole day just flows better. The Quicksilver 8M0061882 Fuel Line Assembly brings that sense of reliability to your setup. It's sturdy, well-built