This Mercury/Mercruiser Quicksiler Inboard & Sterndrive oil filter fits the following engines Mercury/MerCruiser GM inline 4 & 6 cylinder Mercury/MerCruiser GM V-8 Mercury/MerCruiser GM V-6 & V-8 engines with remote oil filter OMC engines (replaces 502901, 502902) except for filters mounted on remote brackets Volvo Penta (replaces 835440-9) Crusader engines (replaces 201104) Fits all MCM/MIE GM engines, except V-6 without remote oil filter.