{"product_id":"mercury-quicksilver-aluminum-driveshaft-housing-fits-bravo-i-ii-iii-x-xr-xz-drives-821630q1","title":"Mercury – Quicksilver 821630Q1 Aluminum Drive Shaft Housing Anode | MerCruiser Bravo I, II, III, X, XR \u0026 XZ Drives | 821630Q1","description":"\u003cp data-start=\"0\" data-end=\"131\"\u003e\u003cstrong data-start=\"0\" data-end=\"129\"\u003eMercury – Quicksilver 821630Q1 Aluminum Drive Shaft Housing Anode | MerCruiser Bravo I, II, III, X, XR \u0026amp; XZ Drives | 821630Q1\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"133\" data-end=\"136\"\u003e\n\u003ch3 data-start=\"138\" data-end=\"156\"\u003e\u003cstrong data-start=\"142\" data-end=\"154\"\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"157\" data-end=\"499\"\u003eCorrosion never takes a break, but the \u003cstrong data-start=\"196\" data-end=\"255\"\u003eQuicksilver 821630Q1 Aluminum Drive Shaft Housing Anode\u003c\/strong\u003e keeps your \u003cstrong data-start=\"267\" data-end=\"298\"\u003eMerCruiser Bravo sterndrive\u003c\/strong\u003e one step ahead of it. Cast from high-quality aluminum, this OEM anode is built to protect your drive and engine from the harmful effects of galvanic corrosion — in both \u003cstrong data-start=\"468\" data-end=\"496\"\u003esaltwater and freshwater\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"501\" data-end=\"752\"\u003eIt installs at the bottom of your drive’s shaft housing, where corrosion hits hardest. With a large surface area for maximum protection and stainless-steel hardware included, it’s a quick and easy upgrade that guards your investment all season long.\u003c\/p\u003e\n\u003chr data-start=\"754\" data-end=\"757\"\u003e\n\u003ch3 data-start=\"759\" data-end=\"781\"\u003e\u003cstrong data-start=\"763\" data-end=\"779\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"784\" data-end=\"859\"\u003e\n\u003cstrong data-start=\"784\" data-end=\"796\"\u003ePurpose:\u003c\/strong\u003e Shields your Bravo drive and engine from galvanic corrosion.\u003c\/li\u003e\n\u003cli data-start=\"862\" data-end=\"948\"\u003e\n\u003cstrong data-start=\"862\" data-end=\"874\"\u003eFitment:\u003c\/strong\u003e Fits \u003cstrong data-start=\"880\" data-end=\"945\"\u003eMerCruiser Bravo I, Bravo II, Bravo III, X, XR, and XZ drives\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli data-start=\"951\" data-end=\"1054\"\u003e\n\u003cstrong data-start=\"951\" data-end=\"968\"\u003eConstruction:\u003c\/strong\u003e \u003cstrong data-start=\"969\" data-end=\"986\"\u003eCast aluminum\u003c\/strong\u003e body provides long-lasting protection in \u003cstrong data-start=\"1028\" data-end=\"1051\"\u003esalt and freshwater\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli data-start=\"1057\" data-end=\"1146\"\u003e\n\u003cstrong data-start=\"1057\" data-end=\"1078\"\u003eDesign Advantage:\u003c\/strong\u003e Larger surface area for better, more efficient corrosion defense.\u003c\/li\u003e\n\u003cli data-start=\"1149\" data-end=\"1244\"\u003e\n\u003cstrong data-start=\"1149\" data-end=\"1169\"\u003eEase of Install:\u003c\/strong\u003e Comes with \u003cstrong data-start=\"1181\" data-end=\"1218\"\u003estainless-steel mounting hardware\u003c\/strong\u003e for quick installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1246\" data-end=\"1249\"\u003e\n\u003ch3 data-start=\"1251\" data-end=\"1288\"\u003e\u003cstrong data-start=\"1255\" data-end=\"1286\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1291\" data-end=\"1347\"\u003eMerCruiser Bravo I, II, III, X, XR, and XZ sterndrives\u003c\/li\u003e\n\u003cli data-start=\"1350\" data-end=\"1418\"\u003eWorks across a range of sport boats, cruisers, and fishing vessels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1420\" data-end=\"1423\"\u003e\n\u003ch3 data-start=\"1425\" data-end=\"1467\"\u003e\u003cstrong data-start=\"1429\" data-end=\"1465\"\u003ePerformance \u0026amp; Practical Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1468\" data-end=\"1706\"\u003eThe \u003cstrong data-start=\"1472\" data-end=\"1490\"\u003e821630Q1 anode\u003c\/strong\u003e acts as a sacrificial barrier, drawing corrosion away from your sterndrive’s aluminum components. The large surface area offers stronger, more even protection, helping to preserve the drive’s finish and structure.\u003c\/p\u003e\n\u003cp data-start=\"1708\" data-end=\"1961\"\u003eReplacing your anodes regularly is the best way to prevent costly corrosion-related damage. Installation takes only a few minutes — unbolt the old one, attach the new anode with the provided stainless hardware, and your drive is fully protected again.\u003c\/p\u003e\n\u003chr data-start=\"1963\" data-end=\"1966\"\u003e\n\u003ch3 data-start=\"1968\" data-end=\"1989\"\u003e\u003cstrong data-start=\"1972\" data-end=\"1987\"\u003eWhy Buy OEM\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1990\" data-end=\"2204\"\u003eMercury’s OEM anodes are engineered with the correct aluminum alloy blend for optimal protection in marine environments. Aftermarket versions often use inconsistent materials that corrode too quickly or unevenly.\u003c\/p\u003e\n\u003cp data-start=\"2206\" data-end=\"2349\"\u003eA \u003cstrong data-start=\"2208\" data-end=\"2237\"\u003egenuine Quicksilver anode\u003c\/strong\u003e guarantees precise fit, even wear, and dependable, long-term protection for your MerCruiser drive and engine.\u003c\/p\u003e\n\u003chr data-start=\"2351\" data-end=\"2354\"\u003e\n\u003ch3 data-start=\"2356\" data-end=\"2369\"\u003e\u003cstrong data-start=\"2360\" data-end=\"2367\"\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2370\" data-end=\"2500\"\u003e\u003cstrong data-start=\"2370\" data-end=\"2425\"\u003eQ1: What drives fit the Quicksilver 821630Q1 anode?\u003c\/strong\u003e\u003cbr data-start=\"2425\" data-end=\"2428\"\u003eA: It fits \u003cstrong data-start=\"2439\" data-end=\"2497\"\u003eMerCruiser Bravo I, II, III, X, XR, and XZ sterndrives\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2502\" data-end=\"2621\"\u003e\u003cstrong data-start=\"2502\" data-end=\"2538\"\u003eQ2: Can it be used in saltwater?\u003c\/strong\u003e\u003cbr data-start=\"2538\" data-end=\"2541\"\u003eA: Yes. This aluminum alloy is effective in both \u003cstrong data-start=\"2590\" data-end=\"2618\"\u003esaltwater and freshwater\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2623\" data-end=\"2751\"\u003e\u003cstrong data-start=\"2623\" data-end=\"2652\"\u003eQ3: Is hardware included?\u003c\/strong\u003e\u003cbr data-start=\"2652\" data-end=\"2655\"\u003eA: Yes. It comes with \u003cstrong data-start=\"2677\" data-end=\"2715\"\u003estainless-steel attaching hardware\u003c\/strong\u003e for fast and secure installation.\u003c\/p\u003e\n\u003cp data-start=\"2753\" data-end=\"2896\"\u003e\u003cstrong data-start=\"2753\" data-end=\"2791\"\u003eQ4: How often should I replace it?\u003c\/strong\u003e\u003cbr data-start=\"2791\" data-end=\"2794\"\u003eA: Inspect your anodes every few months and replace them when about half of the metal has worn away.\u003c\/p\u003e\n\u003cp data-start=\"2898\" data-end=\"3073\"\u003e\u003cstrong data-start=\"2898\" data-end=\"2937\"\u003eQ5: Why OEM instead of aftermarket?\u003c\/strong\u003e\u003cbr data-start=\"2937\" data-end=\"2940\"\u003eA: OEM anodes ensure proper alloy balance, even corrosion protection, and a perfect fit — something aftermarket parts rarely match.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46933624127779,"sku":"97-821630Q1","price":38.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/821630q1_main.jpg?v=1760631215","url":"https:\/\/partsvu.com\/en-ca\/products\/mercury-quicksilver-aluminum-driveshaft-housing-fits-bravo-i-ii-iii-x-xr-xz-drives-821630q1","provider":"PartsVu","version":"1.0","type":"link"}