Shop by Brand Mercury OutboardFilter Back Fuel Filter 35-802128A1/802128A1 Viewer:1134 OEM No.: 802128A1 Similar Number: Sierra No.: 18-7831 For MERCURY outboard Engine You May Also Be Interested In Filter, Fuel 35-879884T/879884T Oil Filter 35-877769K01/877769K01 Slide, Shift 688-45634-00-00 Gasket 27-812939/812939