{"product_id":"mercury-bushing-23-99291","title":"Mercury – Rubber Bushing | Alpha One \/ MR \/ R Drive Series | Durable Marine Rubber | 99291T","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury – Rubber Bushing | Alpha One \/ MR \/ R Drive Series | Durable Marine Rubber | 99291T\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\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\"\u003eAny boater who spends real time on the water knows how much the small parts matter. You feel it when the shift is smooth, the ride is steady, and the whole driveline just works the way it should. That kind of confidence comes from trusting components that quietly take the beating of every wave, every turn, and every long run back to the marina. The Mercury Marine part number 99291T Rubber Bushing is one of those pieces—simple, tough, and essential for keeping a MerCruiser sterndrive running the way it was built to run.\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\n\u003cspan data-preserver-spaces=\"true\"\u003eD\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eesigned to provide vibration dampening and controlled movement in MerCruiser sterndrive systems\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eConstructed from durable marine-grade rubber built to handle constant load and shifting forces\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003ePrecisely molded for a secure, tight fit in Alpha One, MR, and R drive assemblies\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eHelps maintain alignment within the driveline to support smooth shifting and steady acceleration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eS\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003etraightforward installation following standard Mercury Marine service procedures\u003c\/span\u003e\n\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 MerCruiser Alpha One sterndrives (1984–1991)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eCompatible with MerCruiser MR and R drive systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eCommonly used across runabouts, bowriders, cruisers, and classic sterndrive fishing boats\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eIdeal for engines and drives where correct alignment and vibration control are necessary for long-term reliability\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\"\u003eOn the water, a good rubber bushing does more than people realize. It absorbs the little shocks and twisting forces that travel through the drive every time you throttle up or shift into gear. With the 99291T installed, the drive feels tighter and more controlled, helping reduce chatter, vibration, and the wear that comes with hard use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eYou’ll notice the difference on long cruising days or when you’re running through confused chop. The driveline feels more composed, and the transitions between idle and forward or reverse become smoother and more predictable. A high-quality bushing also protects downstream components—gears, mounts, and linkages—by keeping everything aligned the way Mercury intended. The rubber compound is molded to withstand years of heat, pressure, and exposure to the marine environment, giving you a quiet kind of assurance every time you trim down and head out.\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\"\u003eIf there’s one area where cutting corners can cost you, it’s in driveline components. A genuine Mercury Marine part like the 99291T is made to exact specifications for Alpha One, MR, and R drive units—not “close enough,” but a true fit that performs reliably under real-world stress. Afte\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ermarket bushings may feel similar at first, but they often break down faster, lose shape, or cause alignment issues over time. With OEM, you’re getting durability, consistency, and the peace of mind that comes from knowing your sterndrive will stay solid for seasons to come. It’s the practical choice for any boater who’d rather spend weekends on the water than in the shop.\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: \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWhich Mercury engines or systems does the Rubber Bushing part number 99291T fit?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e It fits MerCruiser Alpha One, MR, and R sterndrives built between 1984 and 1991.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ2: What makes this bushing different from aftermarket alternatives?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e It’s manufactured to Mercury Marine’s original specifications using durable marine-grade rubber for optimal vibration control and longevity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ3: How do I know if this is the correct replacement?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Check your sterndrive model and serial number against your owner or service manual to confirm compatibility.\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 environments?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Yes. The rubber compound is built for long-term exposure in either environment.\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 can install it using standard tools by following Mercury Marine’s service manual guidance.\u003c\/span\u003e\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46940994011427,"sku":"23-99291","price":5.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/PV531045_15.jpg?v=1698815678","url":"https:\/\/partsvu.com\/en-ca\/products\/mercury-bushing-23-99291","provider":"PartsVu","version":"1.0","type":"link"}