{"product_id":"mercury-circ-pump-pulley-8m0153706","title":"Mercury – Water Pump Pulley | Serpentine Belt Cooling System Component | Steel, Corrosion-Resistant Finish | 8M0153706","description":"\u003ch2\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury – Water Pump Pulley | Serpentine Belt Cooling System Component | Steel, Corrosion-Resistant Finish | 8M0153706\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan data-preserver-spaces=\"true\"\u003eOverview\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eAnyone who spends real time on the water knows how much trust you place in your engine’s cooling system. \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWhen the sun is beating down, the chop picks up, and you’re pushing through long stretches, you want to know that your engine \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eis staying\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ecool\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e and steady without you \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003egiving it a second thought\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e.\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e That’s where dependable parts really earn their keep. \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eThe Mercury Marine part number 8M0153706 Water Pump Pulley is one of those small but essential components you rely on every single outing—quietly keeping your cooling system moving, mile after mile, tide after tide.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan data-preserver-spaces=\"true\"\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eDrives the seawater pump to maintain consistent cooling\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003ePrecision-formed steel construction for long-term durability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eC\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eorrosion-resistant coating engineered for marine environments\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eDesigned for serpentine belt systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eDirect-fit replacement meeting Mercury Marine OEM specifications\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eIncludes pulley only\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan data-preserver-spaces=\"true\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eThis pulley \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eis built\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e for a broad range of MerCruiser engines equipped with serpentine belt systems, including:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eM\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eerCruiser 4.3L, 5.0L, 5.7L, 6.2L, 7.4L, and 8.2L sterndrive and inboard engines (1997 and newer)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eNot compatible with MerCruiser 6.2L MPI engines beginning with serial number 2A456613\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eIdeal for runabouts, cruisers, cabin boats, tow-sport vessels \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eand\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e larger multi-purpose stern-drive setups\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eIf your boat \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003erelies on\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e a serpentine belt cooling system, this pulley plays a \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ebig\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e role in \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ekeeping temperatures\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e stable.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan data-preserver-spaces=\"true\"\u003ePerformance \u0026amp; Practical Benefits\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWhen a water pump pulley is working the way it should, you barely notice it—and that’s \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eexactly\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e the point. A \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eworn or corroded pulley, however, can show itself quickly: belts squeal, cooling becomes inconsistent, and suddenly you’re eyeing the temperature gauge more than the horizon. This pulley brings everything back into balance. Its smooth, \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003etrue\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e rotation helps ensure your belt tracks correctly, keeping the pump turning at the right speed so your cooling water flows as it should.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eOn\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e the water, you’ll feel the difference in a more predictable engine temperature, steadier performance under load, and reduced belt chatter. The steel body and marine-ready finish resist rust even in salty, humid climates, giving you one less thing to worry about during long boating seasons. And because \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eit’s built\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e to Mercury OEM standards, installation is straightforward and the fit is tight and secure—no shimming, no guesswork, no unnecessary downtime.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWhy Buy OEM\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eBoaters who maintain their own engines know that not all parts are created equal. When you choose an OEM-grade Mercury component, you’re getting:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eA pulley \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eengineered specifically\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e for your cooling system\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eHigher durability than many aftermarket options\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMarine-tested materials that resist corrosion and wear\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eA part designed to fit correctly the first time\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eLong-term reliability that saves money and frustration\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eIt’s the difference between a quick, clean maintenance job and a weekend spent tracking down vibration issues caused by a poorly made replacement.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan data-preserver-spaces=\"true\"\u003eFAQ\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ1: Which engines does this pulley fit?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e It fits MerCruiser 4.3L, 5.0L, 5.7L, 6.2L, 7.4L and 8.2L engines with serpentine belts (1997+), except certain later 6.2L MPI models.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ2: What makes this pulley different from aftermarket versions?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Its construction, coating \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eand\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e tolerances match Mercury’s original engineering, offering better longevity and smoother belt operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ3: How do I confirm it’s the right part?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Match your engine model and serial number to the compatibility list in your manual or existing pulley specifications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ4: Can it be used in both saltwater and freshwater?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Yes—its corrosion-resistant finish is designed for the harshest marine environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ5: Is installation simple for most boat owners?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e If you’re comfortable with belt-driven engine components, installation is straightforward with \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ecommon\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e tools.\u003c\/span\u003e\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46935178608931,"sku":"8M0153706","price":53.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/8M0153706_Main.jpg?v=1760631422","url":"https:\/\/partsvu.com\/en-mx\/products\/mercury-circ-pump-pulley-8m0153706","provider":"PartsVu","version":"1.0","type":"link"}