The Quicksilver Oil Filter 8M0154751 is a replacement filter for various marine engines. Use this oil filter to replace Chris Craft 16.81-08746; Crusader 201104; OMC 502902, 778864; Pleasurecraft RO77002; Volvo 835440; Yamaha YSC-13231-20-0C; Sierra 18-7824-2. Replace the filter at least once each boating season and before winterizing your boat. Remove the old filter and easily install the new, clean filter. See your owner's manual for replacement recommendations based on your engine use.• 20-micron filter element provides superior engine protection• Removes smaller contaminant particles than standard paper element filters• Replace the filter once each season or as your owner's manual recommends• Includes replacement element and o-ring gasket• Easily remove old filter and install the clean, new filterReplacesChris Craft 16.81-08746Crusader 201104OMC 502902, 778864Pleasurecraft RO77002Volvo 835440Yamaha YSC-13231-20-0CSierra 18-7824-2 Removes smaller contaminant particles for more effective filtering Includes replacement element and o-ring gasket | 8M0154751 Oil Filter, Volvo Penta and OMC