{"product_id":"martyr-aluminum-anode-bar-cmt-852835a","title":"Martyr Aluminum Anode Bar CMT-852835A","description":"\u003cp\u003eThe \u003cstrong\u003eMartyr Aluminum Anode Bar CMT-852835A\u003c\/strong\u003e is a replacement transom \/ bar-style sacrificial anode for Volvo Penta 290 Series sterndrive applications. Built from aluminum alloy for marine corrosion protection, this anode helps protect underwater drive components by sacrificing itself before more critical metal parts are damaged.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMartyr aluminum anode bar\u003c\/li\u003e\n\u003cli\u003ePart number: \u003cstrong\u003eCMT-852835A\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCommon Martyr reference: \u003cstrong\u003eCM852835A\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eVolvo Penta replacement reference: \u003cstrong\u003e852835 \/ 852835A\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eApplication: Volvo Penta 290 Series sterndrive \/ Duo Prop anode\u003c\/li\u003e\n\u003cli\u003eMaterial: \u003cstrong\u003eAluminum\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eLength: \u003cstrong\u003e5.35\" \/ 136 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eWidth: \u003cstrong\u003e1.81\" \/ 46 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eHeight: \u003cstrong\u003e1\" \/ 26 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eMounting hole centre distance: \u003cstrong\u003e3.4\" \/ 86 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eHole diameter: \u003cstrong\u003e0.33\" \/ 9 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eApproximate weight: \u003cstrong\u003e0.64 lb \/ 0.29 kg\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDesigned for corrosion protection in salt, brackish, and freshwater applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eApplication Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eCommonly associated with Volvo Penta 290 Series sterndrive and Duo Prop applications, including 290, A, A-DP, B, D, DP, DP-A, DP-A1, DP-A2, DP-B, DP-B1, DP-C, DP-C1, DP-D, DP-D1, DP-D2, DP-E, DP-G, SP, SP-A, SP-A1, SP-A2, SP-C, and SP-E style references.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eFitment Notice\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eAnode fitment should always be confirmed by drive model, anode location, and original part number. Matching the old anode’s shape, hole spacing, and mounting style is important before installation. Do not paint anodes, as paint blocks the metal contact needed for proper sacrificial corrosion protection.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWhen This Part Needs Replacement\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eReplace the anode when it is heavily wasted, loose, cracked, missing, painted over, or reduced to roughly half of its original size. Anodes should be inspected regularly during the boating season, especially in marinas, saltwater, brackish water, or areas with stray-current activity.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eRemove the old anode and clean the mounting surface so the new anode makes good metal-to-metal contact. Install using the correct fasteners for the drive, tighten securely, and leave the anode bare. Recheck after launch or during routine service to confirm it is secure and wearing normally.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eAlternate\/Superseded Part Numbers\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eRelated references include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eCMT-852835A\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCM852835A\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e852835\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e852835A\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCamp 852835AL\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTecnoseal 00708AL\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCM852835M\u003c\/strong\u003e — magnesium version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCM852835Z\u003c\/strong\u003e — zinc version\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eParts Desk Insight\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eFor anodes, shape and mounting pattern matter just as much as the part number. This bar anode uses the 86 mm \/ 3.4\" centre spacing, so comparing that to the anode coming off the drive is a quick way to avoid ordering the wrong location or style.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShipping:\u003c\/strong\u003e Ships same or next day for fast Canada wide shipping. ⚓\u003c\/p\u003e","brand":"WEST","offers":[{"title":"Default Title","offer_id":43889769611300,"sku":"CMT-852835A","price":34.64,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/cf7e75db-47c2-422b-9d72-28c89bb93211.png?v=1778193235","url":"https:\/\/marisolmarine.com\/products\/martyr-aluminum-anode-bar-cmt-852835a","provider":"Marisol Marine Company","version":"1.0","type":"link"}