{"product_id":"mercury-mercruiser-v-belt-40-inch-57-69143q","title":"Mercury – Quicksilver V-Belt | Engine Drive Belt | 40” (1,016mm) | 69143Q","description":"\u003cp data-start=\"0\" data-end=\"79\"\u003e\u003cstrong data-start=\"0\" data-end=\"77\"\u003eMercury – Quicksilver V-Belt | Engine Drive Belt | 40” (1,016mm) | 69143Q\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"81\" data-end=\"84\"\u003e\n\u003ch3 data-start=\"86\" data-end=\"104\"\u003e\u003cstrong data-start=\"90\" data-end=\"102\"\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"105\" data-end=\"700\"\u003eA dependable belt keeps your MerCruiser’s systems running in sync — from the alternator to the water pump. The \u003cstrong data-start=\"216\" data-end=\"260\"\u003eMercury Marine 69143Q Quicksilver V-Belt\u003c\/strong\u003e is a 40-inch (1,016mm) OEM replacement belt built for \u003cstrong data-start=\"315\" data-end=\"360\"\u003eMerCruiser sterndrive and inboard engines\u003c\/strong\u003e. It’s made from durable, reinforced rubber that stays flexible under heat and load. Designed to the same specs as the original factory belt, it provides quiet, steady power transfer without slipping. Whether you’re doing preventative maintenance or replacing a worn belt, this part keeps your boat’s engine running smooth and dependable.\u003c\/p\u003e\n\u003chr data-start=\"702\" data-end=\"705\"\u003e\n\u003ch3 data-start=\"707\" data-end=\"729\"\u003e\u003cstrong data-start=\"711\" data-end=\"727\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"732\" data-end=\"813\"\u003e\n\u003cstrong data-start=\"732\" data-end=\"744\"\u003ePurpose:\u003c\/strong\u003e Transfers power to your engine’s accessories for steady operation.\u003c\/li\u003e\n\u003cli data-start=\"816\" data-end=\"916\"\u003e\n\u003cstrong data-start=\"816\" data-end=\"829\"\u003eMaterial:\u003c\/strong\u003e Built from \u003cstrong data-start=\"841\" data-end=\"886\"\u003ereinforced rubber with strong fiber cords\u003c\/strong\u003e to handle tension and heat.\u003c\/li\u003e\n\u003cli data-start=\"919\" data-end=\"1006\"\u003e\n\u003cstrong data-start=\"919\" data-end=\"930\"\u003eDesign:\u003c\/strong\u003e Exact replacement for the original factory-installed 40” MerCruiser belt.\u003c\/li\u003e\n\u003cli data-start=\"1009\" data-end=\"1087\"\u003e\n\u003cstrong data-start=\"1009\" data-end=\"1025\"\u003ePerformance:\u003c\/strong\u003e Maintains consistent grip to avoid squealing or power loss.\u003c\/li\u003e\n\u003cli data-start=\"1090\" data-end=\"1159\"\u003e\n\u003cstrong data-start=\"1090\" data-end=\"1105\"\u003eDurability:\u003c\/strong\u003e Stands up to salt, oil, vibration, and marine heat.\u003c\/li\u003e\n\u003cli data-start=\"1162\" data-end=\"1237\"\u003e\n\u003cstrong data-start=\"1162\" data-end=\"1187\"\u003eEase of Installation:\u003c\/strong\u003e Straightforward swap using standard hand tools.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1239\" data-end=\"1242\"\u003e\n\u003ch3 data-start=\"1244\" data-end=\"1281\"\u003e\u003cstrong data-start=\"1248\" data-end=\"1279\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1284\" data-end=\"1315\"\u003eMerCruiser sterndrive engines\u003c\/li\u003e\n\u003cli data-start=\"1318\" data-end=\"1410\"\u003eMerCruiser inboard engines\u003cbr data-start=\"1344\" data-end=\"1347\"\u003e\u003cem data-start=\"1347\" data-end=\"1408\"\u003e(Check your owner’s or service manual for exact model fit.)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1412\" data-end=\"1415\"\u003e\n\u003ch3 data-start=\"1417\" data-end=\"1460\"\u003e\u003cstrong data-start=\"1421\" data-end=\"1458\"\u003ePerformance \u0026amp; Real-World Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1461\" data-end=\"1770\"\u003eThe \u003cstrong data-start=\"1465\" data-end=\"1482\"\u003e69143Q V-belt\u003c\/strong\u003e ensures reliable operation across all your engine’s driven systems. Over time, belts can stretch, glaze, or harden, causing noise and reduced performance. Installing a fresh belt restores proper tension, helping your alternator charge correctly and your cooling system run efficiently.\u003c\/p\u003e\n\u003cp data-start=\"1772\" data-end=\"1974\"\u003eThis 40-inch belt fits tightly, runs quietly, and keeps everything spinning the way it should. It’s a small maintenance job that pays off big — fewer surprises and smoother performance every trip out.\u003c\/p\u003e\n\u003chr data-start=\"1976\" data-end=\"1979\"\u003e\n\u003ch3 data-start=\"1981\" data-end=\"2013\"\u003e\u003cstrong data-start=\"1985\" data-end=\"2011\"\u003eWhy Choose Mercury OEM\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2014\" data-end=\"2261\"\u003eThe \u003cstrong data-start=\"2018\" data-end=\"2040\"\u003eQuicksilver 69143Q\u003c\/strong\u003e is a \u003cstrong data-start=\"2046\" data-end=\"2077\"\u003egenuine Mercury Marine belt\u003c\/strong\u003e, made to the same specs your engine was built with. Aftermarket belts might look similar but can vary slightly in width or construction, leading to premature wear or poor alignment.\u003c\/p\u003e\n\u003cp data-start=\"2263\" data-end=\"2500\"\u003eMercury’s OEM belts are tested for flexibility, heat resistance, and long-term performance in marine environments. Choosing genuine parts means you get a perfect fit and lasting reliability — exactly what you want from your MerCruiser.\u003c\/p\u003e\n\u003chr data-start=\"2502\" data-end=\"2505\"\u003e\n\u003ch3 data-start=\"2507\" data-end=\"2520\"\u003e\u003cstrong data-start=\"2511\" data-end=\"2518\"\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2522\" data-end=\"2641\"\u003e\u003cstrong data-start=\"2522\" data-end=\"2553\"\u003eQ1: What size is this belt?\u003c\/strong\u003e\u003cbr data-start=\"2553\" data-end=\"2556\"\u003eIt’s \u003cstrong data-start=\"2561\" data-end=\"2584\"\u003e40 inches (1,016mm)\u003c\/strong\u003e long — a direct match to the original MerCruiser belt.\u003c\/p\u003e\n\u003cp data-start=\"2643\" data-end=\"2784\"\u003e\u003cstrong data-start=\"2643\" data-end=\"2676\"\u003eQ2: What engines will it fit?\u003c\/strong\u003e\u003cbr data-start=\"2676\" data-end=\"2679\"\u003eIt’s designed for \u003cstrong data-start=\"2697\" data-end=\"2742\"\u003eMerCruiser sterndrive and inboard engines\u003c\/strong\u003e; confirm fit using your service manual.\u003c\/p\u003e\n\u003cp data-start=\"2786\" data-end=\"2912\"\u003e\u003cstrong data-start=\"2786\" data-end=\"2814\"\u003eQ3: What’s it made from?\u003c\/strong\u003e\u003cbr data-start=\"2814\" data-end=\"2817\"\u003eA \u003cstrong data-start=\"2819\" data-end=\"2846\"\u003ereinforced rubber blend\u003c\/strong\u003e with \u003cstrong data-start=\"2852\" data-end=\"2867\"\u003efiber cords\u003c\/strong\u003e for strength, flexibility, and durability.\u003c\/p\u003e\n\u003cp data-start=\"2914\" data-end=\"3039\"\u003e\u003cstrong data-start=\"2914\" data-end=\"2947\"\u003eQ4: When should I replace it?\u003c\/strong\u003e\u003cbr data-start=\"2947\" data-end=\"2950\"\u003eInspect your belt each season and replace it if you see cracking, fraying, or slippage.\u003c\/p\u003e\n\u003cp data-start=\"3041\" data-end=\"3173\"\u003e\u003cstrong data-start=\"3041\" data-end=\"3080\"\u003eQ5: Why OEM instead of aftermarket?\u003c\/strong\u003e\u003cbr data-start=\"3080\" data-end=\"3083\"\u003eOEM belts fit exactly right, run quieter, and last longer under real boating conditions.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":45626596983075,"sku":"57-69143Q","price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/69143q_02.jpg?v=1761567808","url":"https:\/\/partsvu.com\/en-au\/products\/mercury-mercruiser-v-belt-40-inch-57-69143q","provider":"PartsVu","version":"1.0","type":"link"}