{"product_id":"martyr-hamilton-jet-anode-zinc-sgha645z","title":"Martyr Hamilton Jet Anode (Zinc) - sgha645z","description":"\u003cp data-start=\"188\" data-end=\"524\"\u003eThe \u003cstrong data-start=\"192\" data-end=\"239\"\u003eMARTYR Hamilton Jet Anode (Zinc) – SGHA645Z\u003c\/strong\u003e is a heavy-duty \u003cstrong data-start=\"256\" data-end=\"277\"\u003esacrificial anode\u003c\/strong\u003e designed to protect \u003cstrong data-start=\"298\" data-end=\"333\"\u003eHamilton Jet propulsion systems\u003c\/strong\u003e from galvanic corrosion. Engineered as a \u003cstrong data-start=\"375\" data-end=\"427\"\u003edirect replacement for OEM part SGHA645 \/ 107890\u003c\/strong\u003e, this anode ensures precise fitment and dependable performance in demanding marine environments.\u003c\/p\u003e\n\u003cp data-start=\"526\" data-end=\"719\"\u003eManufactured from \u003cstrong data-start=\"544\" data-end=\"570\"\u003ehigh-purity zinc alloy\u003c\/strong\u003e, it is specifically suited for \u003cstrong data-start=\"602\" data-end=\"628\"\u003esaltwater applications\u003c\/strong\u003e, providing stable and long-lasting corrosion protection for critical jet drive components.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1vbta0f\" data-start=\"726\" data-end=\"746\"\u003e Key Features\u003c\/h2\u003e\n\u003cul data-start=\"748\" data-end=\"1743\"\u003e\n\u003cli data-section-id=\"cfzzy2\" data-start=\"748\" data-end=\"874\"\u003e\n\u003cstrong data-start=\"750\" data-end=\"775\"\u003eMaterial – Zinc (ZN):\u003c\/strong\u003e\u003cbr data-start=\"775\" data-end=\"778\"\u003e✔ Ideal for \u003cstrong data-start=\"792\" data-end=\"814\"\u003esaltwater use only\u003c\/strong\u003e\u003cbr data-start=\"814\" data-end=\"817\"\u003e✔ Provides stable and predictable cathodic protection\u003c\/li\u003e\n\u003cli data-section-id=\"1w1o1wu\" data-start=\"876\" data-end=\"1050\"\u003e\n\u003cstrong data-start=\"878\" data-end=\"900\"\u003eOEM Compatibility:\u003c\/strong\u003e\u003cbr data-start=\"900\" data-end=\"903\"\u003e✔ Replaces \u003cstrong data-start=\"916\" data-end=\"962\"\u003eHamilton Jet part numbers SGHA645 \/ 107890\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1000\" data-end=\"1003\"\u003e✔ MARTYR \/ Seaguard reference: \u003cstrong data-start=\"1036\" data-end=\"1048\"\u003eSGHA645Z\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"82b5um\" data-start=\"1052\" data-end=\"1190\"\u003e\n\u003cstrong data-start=\"1054\" data-end=\"1070\"\u003eApplication:\u003c\/strong\u003e\u003cbr data-start=\"1070\" data-end=\"1073\"\u003e✔ Used on \u003cstrong data-start=\"1085\" data-end=\"1150\"\u003eHamilton Jet drives including HM461, HM571 and similar models\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1xd4f3h\" data-start=\"1192\" data-end=\"1354\"\u003e\n\u003cstrong data-start=\"1194\" data-end=\"1218\"\u003eDisc \/ Plate Design:\u003c\/strong\u003e\u003cbr data-start=\"1218\" data-end=\"1221\"\u003e✔ Compact, heavy-duty design for \u003cstrong data-start=\"1256\" data-end=\"1289\"\u003eexternal mounting on jet unit\u003c\/strong\u003e\u003cbr data-start=\"1289\" data-end=\"1292\"\u003e✔ Provides effective surface area for corrosion protection\u003c\/li\u003e\n\u003cli data-section-id=\"omak6r\" data-start=\"1356\" data-end=\"1524\"\u003e\n\u003cstrong data-start=\"1358\" data-end=\"1381\"\u003eTypical Dimensions:\u003c\/strong\u003e\u003cbr data-start=\"1381\" data-end=\"1384\"\u003e✔ Length: ~3-3\/4\"\u003cbr data-start=\"1403\" data-end=\"1406\"\u003e✔ Width: ~2-1\/2\"\u003cbr data-start=\"1424\" data-end=\"1427\"\u003e✔ Thickness: ~2\"\u003cbr data-start=\"1445\" data-end=\"1448\"\u003e✔ Mounting hole: \u003cstrong data-start=\"1467\" data-end=\"1484\"\u003e3\/8\" diameter\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"dkam5u\" data-start=\"1526\" data-end=\"1656\"\u003e\n\u003cstrong data-start=\"1528\" data-end=\"1558\"\u003eHeavy Weight Construction:\u003c\/strong\u003e\u003cbr data-start=\"1558\" data-end=\"1561\"\u003e✔ Approx. \u003cstrong data-start=\"1573\" data-end=\"1584\"\u003e3.8 lbs\u003c\/strong\u003e, ensuring extended service life \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1r64pm5\" data-start=\"1658\" data-end=\"1743\"\u003e\n\u003cstrong data-start=\"1660\" data-end=\"1681\"\u003eMIL-Spec Quality:\u003c\/strong\u003e\u003cbr data-start=\"1681\" data-end=\"1684\"\u003e✔ Manufactured to marine-grade standards for durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1745\" data-end=\"1748\"\u003e","brand":"MARTYR","offers":[{"title":"Default Title","offer_id":49531186675941,"sku":null,"price":65.38,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0752\/6495\/0501\/files\/Nnn-XXicDclJDoIwAADAF7EUJSyJMcaG5YCINUK8kC6EAtpW2-DyKr_jb3Su8_1wY5SOHacT9P5SpmOWIcKze22wGahN5dXRXCo1iH59W_0v3uxYlFLUJl6ZjwE_LM56kgAjFiYtBQt_NuS57EoAKLQwBtQHJCHczxTazhqyIyIiRa-iqQCDLgm.png?v=1776390207","url":"https:\/\/www.stevestonmarine.com\/products\/martyr-hamilton-jet-anode-zinc-sgha645z","provider":"Steveston Marine and Hardware","version":"1.0","type":"link"}