{"product_id":"mercury-belt-serpentine-57-897574001","title":"Mercury – Alternator Belt | Poly V Drive Belt | Durable Ribbed Design | Part Number 897574Q01","description":"\u003ch3\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury – Alternator Belt | Poly V Drive Belt | Durable Ribbed Design | Part Number 897574Q01\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eOverview\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e There’s nothing quite like the steady confidence you feel when your outboard hums along with every system running just the way it should. The Quicksilver 897574Q01 Alternator Belt is one of those small-but-crucial parts that keeps your day on the water uninterrupted. When this belt is doing its job, your battery stays charged, your electronics stay alive, and your motor runs with the kind of smooth consistency you count on. Whether you’re cruising a long stretch of shoreline or easing back toward the dock at sunset, it’s good to know your outboard is powered by a belt that won’t quit on you when you need it most.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eDesigned specifically for Mercury 75–115 horsepower EFI outboards (serial 1B366823–2B094995)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003e4-rib Poly V belt for smooth, efficient power transfer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eBuilt to withstand heat, vibration, and constant load changes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eEngineered for long-lasting durability in harsh marine environments\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMeets Mercury Marine OEM performance and fitment standards\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eFits Mercury 75 HP, 90 HP, and 115 HP EFI FourStroke outboards\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eSuitable for a wide range of boats \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eincluding\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e:\u003c\/span\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eCenter consoles\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003ePontoon boats\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eAluminum fishing rigs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eRunabouts and small cruisers\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWorks with engines in the serial range 1B366823 through 2B094995\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eAlways confirm belt routing and part number in your service manual\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003ePerformance \u0026amp; Practical Benefits\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e A healthy alternator belt does more than turn a pulley it powers your entire electrical backbone. When this belt wears down or starts slipping, you often feel it before you see it: dimmer lights, weaker electronics, or a slight change in the way the engine sounds under load. Installing a fresh Quicksilver Poly V belt brings everything back into balance\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eThe 4-rib design provides a wide, secure contact surface that grips the pulley smoothly without squeal or slippage. It transfers power efficiently, even when the engine is working hard in choppy water or during fast throttle transitions. Because it’s engineered specifically for Mercury EFI outboards, the belt stays aligned and tensioned correctly, reducing wear on both the belt and the pulleys\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMarine life is hard on belts heat builds beneath the cowling, salt clings to surfaces, and vibration never really stops. This Quicksilver belt \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eis \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ebuilt\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e with materials designed to withstand that reality. It resists glazing, cracking, and stretching far better than generic belts, keeping your charging system steady and reliable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eFor boaters who enjoy long days on the water, a dependable alternator belt means fewer surprises and more time doing what you came out to do fish, cruise, explore, or simply relax.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWhy Buy OEM\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Drive belts might look similar on the shelf, but the differences show up quickly once they’re installed. Mercury Marine belts \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eare engineered\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e to match the pulley sizing, tension requirements, and operating temperatures of their outboards. Aftermarket belts may run, but they rarely run \u003c\/span\u003e\u003cem\u003e\u003cspan data-preserver-spaces=\"true\"\u003eright\u003c\/span\u003e\u003c\/em\u003e\u003cspan data-preserver-spaces=\"true\"\u003e slipping sooner, wearing faster, or stretching under heat. Choosing an OEM Quicksilver belt gives you the durability, fitment, and consistency your engine was designed fo\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003er. It’s a small investment that protects your charging system and keeps your day worry-free.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eFAQ\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ1: Which engines does the 897574Q01 belt fit?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e It fits Mercury EFI FourStroke outboards from 75 to 115 HP, within serial numbers 1B366823–2B094995.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ2: Why choose an OEM belt instead of \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eaftermarket?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e OEM belts deliver proper grip, alignment, heat resistance, and long-term reliabil\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ3: How can I confirm it’s correct for my engine?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Check your owner’s manual or verify your engine’s serial number; if it falls in the correct range, this is the right belt.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ4: Is this belt suitable for saltwater use?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Yes it’s built to withstand heat, moisture, and marine corrosion.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ5: Is installation straightforward?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Yes. Most owners with basic tools can install it using the engine’s built-in tensioning system.\u003c\/span\u003e\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46939328348451,"sku":"57-897574001","price":23.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/PV497722_8.jpg?v=1698808538","url":"https:\/\/partsvu.com\/en-ca\/products\/mercury-belt-serpentine-57-897574001","provider":"PartsVu","version":"1.0","type":"link"}