{"product_id":"zinc-duo-prop-anode-ring-for-volvo-penta-875821-cm875821z-12788-18-6010","title":"Zinc Duo Prop Anode Ring For Volvo Penta 875821, CM875821Z, 12788, 18-6010","description":"\u003ch2\u003eZinc Duo Prop Anode Ring for Volvo Penta\u003c\/h2\u003e\u003cp\u003eThis zinc duo prop anode ring replaces OEM numbers 875821, CM875821Z, 12788, 18-6010 and provides sacrificial corrosion protection for Volvo Penta DuoProp stern drives.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis zinc duo prop anode ring is designed specifically for Volvo Penta DuoProp stern drives, offering essential protection against galvanic corrosion. Made from high-quality zinc, it sacrifices itself to protect more critical components like the propeller and drive housing. Ideal for boat owners who operate in saltwater or brackish water, this anode ring ensures long-lasting performance and peace of mind.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePremium marine-grade zinc for optimal sacrificial protection\u003c\/li\u003e\n\u003cli\u003ePrecision-machined to fit Volvo Penta DuoProp drives exactly\u003c\/li\u003e\n\u003cli\u003eEasy bolt-on installation with no modifications required\u003c\/li\u003e\n\u003cli\u003eHelps extend the life of propellers and drive components\u003c\/li\u003e\n\u003cli\u003eResists cracking and deformation under normal use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Volvo Penta DuoProp SX (2000-2012)\u003c\/li\u003e\n\u003cli\u003efor Volvo Penta DuoProp DP (2000-2012)\u003c\/li\u003e\n\u003cli\u003efor Volvo Penta 280, 290, 290DP\u003c\/li\u003e\n\u003cli\u003efor Volvo Penta 4.3GL, 5.0GL, 5.7GL (with DuoProp drive)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSaltwater and brackish water boating\u003c\/li\u003e\n\u003cli\u003eYear-round coastal cruising\u003c\/li\u003e\n\u003cli\u003eFishing and watersports applications\u003c\/li\u003e\n\u003cli\u003eSeasonal maintenance to prevent corrosion damage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e875821, CM875821Z, 12788, 18-6010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMarine-grade zinc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVolvo Penta DuoProp stern drives\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApproximately 0.5 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How often should I replace the anode ring? \u003cstrong\u003eA:\u003c\/strong\u003e Check the anode at least once per season; replace when it has eroded more than 50% of its original mass to maintain effective protection.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can I use this in freshwater? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, zinc anodes work in both salt and freshwater, though magnesium anodes may be preferred for pure freshwater applications.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":44957230727254,"sku":"ZZ2Y00979","price":42.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_de1b2fb4-6653-4b46-af7f-9c1fa4722e73.jpg?v=1781568246","url":"https:\/\/www.solidspare.com\/products\/zinc-duo-prop-anode-ring-for-volvo-penta-875821-cm875821z-12788-18-6010","provider":"Solid Spare","version":"1.0","type":"link"}