{"product_id":"martyr-mercury-anti-ventilation-anode-175-300hp-aluminium","title":"Martyr Mercury Anti-Ventilation Anode 175–300HP (Aluminium)","description":"\u003cp data-start=\"230\" data-end=\"563\"\u003eThe \u003cstrong data-start=\"234\" data-end=\"300\"\u003eMARTYR Mercury Anti-Ventilation Anode (Aluminium) – 8M0137814A\u003c\/strong\u003e is a premium \u003cstrong data-start=\"314\" data-end=\"335\"\u003esacrificial anode\u003c\/strong\u003e designed to protect \u003cstrong data-start=\"356\" data-end=\"403\"\u003eMercury outboard engines (175–300 HP range)\u003c\/strong\u003e from galvanic corrosion. It is engineered as a \u003cstrong data-start=\"451\" data-end=\"511\"\u003edirect OEM replacement for Mercury part number 8M0137814\u003c\/strong\u003e, ensuring precise fitment and reliable performance.\u003c\/p\u003e\n\u003cp data-start=\"565\" data-end=\"782\"\u003eInstalled on the \u003cstrong data-start=\"582\" data-end=\"627\"\u003eanti-ventilation plate (cavitation plate)\u003c\/strong\u003e of the gearcase, this anode provides targeted protection to critical components such as the \u003cstrong data-start=\"720\" data-end=\"781\"\u003elower unit, propeller hub, and surrounding metal surfaces\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"784\" data-end=\"987\"\u003eManufactured from \u003cstrong data-start=\"802\" data-end=\"832\"\u003ehigh-purity aluminum alloy\u003c\/strong\u003e, it delivers \u003cstrong data-start=\"846\" data-end=\"889\"\u003elonger lifespan and improved efficiency\u003c\/strong\u003e compared to traditional zinc anodes, making it ideal for \u003cstrong data-start=\"947\" data-end=\"986\"\u003esaltwater and brackish environments\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1vbta0f\" data-start=\"994\" data-end=\"1014\"\u003e Key Features\u003c\/h2\u003e\n\u003cul data-start=\"1016\" data-end=\"1881\"\u003e\n\u003cli data-section-id=\"1thzmdh\" data-start=\"1016\" data-end=\"1146\"\u003e\n\u003cstrong data-start=\"1018\" data-end=\"1047\"\u003eMaterial – Aluminum (AL):\u003c\/strong\u003e\u003cbr data-start=\"1047\" data-end=\"1050\"\u003e✔ Ideal for \u003cstrong data-start=\"1064\" data-end=\"1094\"\u003esaltwater \u0026amp; brackish water\u003c\/strong\u003e\u003cbr data-start=\"1094\" data-end=\"1097\"\u003e✔ Longer-lasting and more efficient than zinc\u003c\/li\u003e\n\u003cli data-section-id=\"jiidtc\" data-start=\"1148\" data-end=\"1311\"\u003e\n\u003cstrong data-start=\"1150\" data-end=\"1172\"\u003eOEM Compatibility:\u003c\/strong\u003e\u003cbr data-start=\"1172\" data-end=\"1175\"\u003e✔ Replaces Mercury part \u003cstrong data-start=\"1201\" data-end=\"1229\"\u003e8M0137814 \/ 97-8M0137814\u003c\/strong\u003e\u003cbr data-start=\"1229\" data-end=\"1232\"\u003e✔ MARTYR equivalent: \u003cstrong data-start=\"1255\" data-end=\"1271\"\u003eCM8M0137814A\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"lb52yq\" data-start=\"1313\" data-end=\"1487\"\u003e\n\u003cstrong data-start=\"1315\" data-end=\"1340\"\u003eEngine Compatibility:\u003c\/strong\u003e\u003cbr data-start=\"1340\" data-end=\"1343\"\u003e✔ Fits \u003cstrong data-start=\"1352\" data-end=\"1384\"\u003eMercury 175–300 HP outboards\u003c\/strong\u003e\u003cbr data-start=\"1384\" data-end=\"1387\"\u003e✔ Compatible with \u003cstrong data-start=\"1407\" data-end=\"1447\"\u003e3.4L V6 \u0026amp; 4.6L V8 FourStroke engines\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"v2ssqr\" data-start=\"1489\" data-end=\"1643\"\u003e\n\u003cstrong data-start=\"1491\" data-end=\"1516\"\u003eApplication Location:\u003c\/strong\u003e\u003cbr data-start=\"1516\" data-end=\"1519\"\u003e✔ Mounted on the \u003cstrong data-start=\"1538\" data-end=\"1577\"\u003eanti-ventilation (cavitation) plate\u003c\/strong\u003e\u003cbr data-start=\"1577\" data-end=\"1580\"\u003e✔ Provides protection to gearcase and propulsion components\u003c\/li\u003e\n\u003cli data-section-id=\"1rmi492\" data-start=\"1645\" data-end=\"1787\"\u003e\n\u003cstrong data-start=\"1647\" data-end=\"1664\"\u003eConstruction:\u003c\/strong\u003e\u003cbr data-start=\"1664\" data-end=\"1667\"\u003e✔ High-purity aluminum alloy\u003cbr data-start=\"1697\" data-end=\"1700\"\u003e✔ Manufactured to \u003cstrong data-start=\"1720\" data-end=\"1747\"\u003eMIL-DTL-24779 standards\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1suvl9s\" data-start=\"1789\" data-end=\"1881\"\u003e\n\u003cstrong data-start=\"1791\" data-end=\"1804\"\u003eMounting:\u003c\/strong\u003e\u003cbr data-start=\"1804\" data-end=\"1807\"\u003e✔ Bolt-on installation (hardware typically included in MARTYR version)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MARTYR","offers":[{"title":"010-02574-30 (Length: 48\")","offer_id":49530928791781,"sku":null,"price":16.23,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0752\/6495\/0501\/files\/8M0137814_grande_58e47c80-878e-466a-9737-c24faccb3bd2.jpg?v=1775723764","url":"https:\/\/www.stevestonmarine.com\/products\/martyr-mercury-anti-ventilation-anode-175-300hp-aluminium","provider":"Steveston Marine and Hardware","version":"1.0","type":"link"}