{"product_id":"mercury-blmx-7-4x6-48-815084a01","title":"Mercury – Black Max Propeller | 7.4\" Diameter x 6\" Pitch | Right-Hand Rotation | 3 Blades | Aluminum | Glossy Phantom Black Finish | 815084A01","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury – Black Max 3-Blade Aluminum Propeller | 7.4\" Diameter x 6\" Pitch | Right-Hand Rotation | 3 Blades | Aluminum | Glossy Phantom Black Finish | 815084A01\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eOverview\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eThere is something reassuring about gear that just works every time you need it to. The Mercury Black Max 3-Blade Aluminum Propeller is \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eexactly\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e that — a dependable, well-balanced prop built to keep your small outboard running smooth and steady. It’s lightweight yet tough enough to handle everyday use, delivering quiet thrust and clean handling that make every trip on the water effortless. When you’re guiding a small fishing boat or drifting through quiet coves in your dinghy, this prop gives you that easy confidence that comes from gear you can truly rely on.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e• Diameter and Pitch: 7.4\" Diameter x 6\" Pitch\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e • Rotation: Right-Hand\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e • Blade Count: 3 Blades\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e • Material: Mercury’s Patented Mercalloy Aluminum Alloy for strength and flexibilit\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ey\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e • Finish: Glossy Phantom Black Enamel for corrosion resistance and long-lasting shine\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e • Hub System: Uses shear pin 17-815111 and cotter pin 18-95295 for safe, reliable performance\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e • Design Details: Precision-engineered blades for smooth lift, clean water grip, and steady power\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e• Fits Mercury and Mariner 2.5–3.5hp TwoStroke and FourStroke outbo\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eards\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e • Ideal for small fishing boats, tenders, inflatables, and lightweight runabouts\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e • Works beautifully in calm lakes, harbors, and quiet shoreline runs\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e • A smart choice for portable outboards where smooth, efficient thrust matters most\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003ePerformance Benefits\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e• \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eSmooth Power Delivery:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e You will feel the prop catch right away, delivering smooth, confident thrust \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ethe moment your engine starts to\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e idle.. It grips the water evenly, giving your boat steady acceleration that feels natural and controlled — no slip, no chatter, just smooth forward motion.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e• \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eBalanced Handling:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e The 7.4\" diameter and 6\" pitch combination gives this prop the perfect balance for smaller outboards. Steering feels precise yet forgiving, letting you make gentle turns or quick adjustments without fighting the \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003emotor.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e• \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eDurable Construction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Mercury’s Mercalloy aluminum alloy blends toughness with a touch of flexibility, allowing it to handle light bumps, sandy shallows, or floating debris without bending or cracking. It’s the kind of durability that keeps you on the water instead of in the shop.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e• \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eEasy Maintenance:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e A quick rinse after use is usually all it \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eneeds. The Phantom Black enamel finish protects against corrosion, keeping the prop looking sharp and performing consistently — whether you’re boating in saltwater or freshwater.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWhy This Prop is a Strong Choice vs. Alternatives\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e• Mercury OEM Quality: Designed by Mercury for perfect fit and proven performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e • Reliable and Easy to Maintain: Rugged Mercalloy construction with simple u\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003epkeep.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e• \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eCost-Effective Performance:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e You get solid, dependable handling without having to shell out for a pricey stainless-steel\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e prop. It does the job right and keeps things simple.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e• \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eVersatile and Forgiving:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e It fits a variety of small boats and outboards with no\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e fuss. Whatever you’re running, it stays steady, easy to handle, and just feels right on the \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ewater.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e• \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eTrusted by Boaters:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Peo\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eple keep coming back to this prop because it’s quiet, balanced, and built to last. It delivers that steady lift and long-term dependability you can count on season after season.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eFAQ\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ1: Which Mercury engines does the Black Max 3-Blade Aluminum Propeller fit?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e It fits Mercury and Mariner 2.5–3.5hp TwoStroke and FourStroke outboards.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ2: What makes this propeller different from other Mercury options?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Its Mercalloy aluminum construction provides a perfect mix of strength and flexibility, giving smaller outboards steady thrust and long-lasting reliability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ3: How do I know if this pitch or size is right for my boat?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e If you’re running a 2.5–3.5 horsepower Mercury outboard and want smooth, balanced performance for light-duty use, the 7.4\" x 6\" pitch setup is a great match. Check your owner’s manual or reach out to your local Mercury dealer to confirm compatibility.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ4: Can this prop 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. The Phantom Black enamel finish helps prevent corrosion and maintains performance in both environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ5: What hub system does it use?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e It uses a shear pin (part number 17-815111) and \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ecotter\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e pin (part number 18-95295) for secure, dependable operation that’s easy to replace when needed.\u003c\/span\u003e\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46940077228323,"sku":"48-815084A01","price":85.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/16436a45_main_07aae076-4801-48f7-95a9-2c51eadb65b8.jpg?v=1760631195","url":"https:\/\/partsvu.com\/en-au\/products\/mercury-blmx-7-4x6-48-815084a01","provider":"PartsVu","version":"1.0","type":"link"}