Home Engine Systems Fuel System Fuel Line Assemblies Systematched™ Johnson/Evinrude Fuel Line Assembly with Motor End Connectors (5/16” ID x 8’) OMC Systematched™ Johnson/Evinrude Fuel Line Assembly with Motor End Connectors (5/16” ID x 8’) $66.69 Systematched™ Johnson/Evinrude Fuel Line Assembly with Motor End Connectors (5/16” ID x 8’) quantity Add to cart Product Details Product Details 5/16″ ID x 8′. Meets USCG B1-15 spec.