{"product_id":"mercury-quicksilver-q4-propeller-4-blade-90-400-hp-14-6-dia-19-pitch-48-8m0103529","title":"Mercury – Quicksilver Q4 Propeller | 14.6” Diameter x 19” Pitch | Left-Hand Rotation | 4 Blades | Stainless Steel | Polished Finish | 8M0103529","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury – Quicksilver Q4 Propeller | 14.6” Diameter x 19” Pitch | Left-Hand Rotation | 4 Blades | Stainless Steel | Polished Finish | 8M0103529\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\"\u003eYou know that moment when the throttle moves forward, and your boat doesn’t just move —it \u003c\/span\u003e\u003cem\u003e\u003cspan data-preserver-spaces=\"true\"\u003elaunches\u003c\/span\u003e\u003c\/em\u003e\u003cspan data-preserver-spaces=\"true\"\u003e? The bow lifts, the engine hums, and everything feels perfectly balanced between power and control. That’s what the \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQuicksilver Q4 Stainless Steel Propeller (Part Number 8M0103529)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e delivers every single time. Designed for boaters who want that responsive lift and steady grip, this prop makes the difference between just another ride and one that feels effortlessly in tune with the water. It’s smooth, fast, and built for people who love to drive their boat — not just ride it.\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\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eDi\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eameter and Pitch:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e 14.6” Diameter x 19” Pitch\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eRotation:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Left-Hand\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eBlade Count:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Four blades for exceptional lift, control, and thrust\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMaterial:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Marine-grade stainless steel for long-lasting durability and strength\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eFinish:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e High-polished stainless finish for efficient water flow and a clean look\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eHub System:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Flo-Torq compatible hub system (sold separately) for versatile installation\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eDe\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003esign Details:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Aggressive blade geometry designed for rapid acceleration, strong midrange pull, and high top-end speed\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\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\u003cul\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eFits \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury and Mariner 90–300 HP outboards\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eCompatible with \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMerCruiser Alpha and Bravo sterndrives\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003ePerforms beautifully on \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003ebass boats, center consoles, multi-species boats, fish and ski models, bay boats, and pontoons\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eId\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eeal for boaters who want consistent lift, quick planing, and tight, predictable handling across a range of water conditions\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003ePerformance Benefits\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003ePowerful holeshot:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e The Q4’s four-blade setup bites the water with purpose, giving your boat the lift and thrust it needs to plane fast and clean. You’ll feel the difference right away — that confident surge when you push forward on the throttle.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eSmo\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eoth, stable handling:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Even in choppy conditions or tight turns, this prop stays locked in. It grips evenly through corners, maintaining a steady and predictable feel at all speeds.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eUnmatched midrange performance:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Between takeoff and cruising speed, the Q4 delivers its best work. It holds water beautifully, giving you crisp throttle response and a smooth, planted ride that doesn’t fade under pressure.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eTop-end efficiency:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Despite its four-blade configuration, the Q4’s hydrodynamic design allows it to match — and often exceed — the speed of leading three-blade props.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eBuilt for endurance:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Crafted from tough stainless steel, it resists corrosion, impact, and fatigue, ensuring reliable performance season after season with minimal upkeep.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWhy is 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\"\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQuicksilver Q4 Stainless Steel Propeller\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e proves you can have it all — the acceleration and grip of a four-blade, paired with the top-end speed of a high-performance three-blade. If you’ve been running a standard setup and want a noticeable boost in response, lift, and control, this prop delivers without compromise.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eAs par\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003et of Mercury’s trusted OEM lineup, the Q4 is engineered with the same precision and testing standards used for Mercury engines themselves. It’s versatile enough to fit a wide variety of boats and powerful enough to handle demanding conditions. Whethe\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003er you’re chasing fish at dawn, cruising with family, or running open water at full speed, the Q4 gives you the kind of confident, connected performance that keeps you in command.\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 Quicksilver Q4 Propeller fit?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e It’s designed for Mercury and Mariner 90–300 HP outboards and MerCruiser Alpha and Bravo sterndrives.\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 The Q4 combines the control and lift of a four-blade propeller with the top-end speed typically found in three-blade designs, offering both smooth handling and high-speed performance.\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 your current prop allows your engine to reach its recommended RPM range using a 19” pitch, the Q4 should be an ideal fit. Check your owner’s manual or consult a Mercury dealer for confirmation.\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 \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eYes. Its stainless steel construction and polished finish make it\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e equally capable in both environments. Just rinse it with freshwater after saltwater use to maintain its shine and longevity.\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 The Q4 is \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eFlo-Torq compatible\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e, allowing simple installation and flexibility across multiple Mercury and MerCruiser engine configurations.\u003c\/span\u003e\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46939678212387,"sku":"48-8M0103529","price":860.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/Quicksilver_20_Q4_SS_LH_Main-1_e5ff57a5-54a8-4cf9-9b50-755ea40161a8.jpg?v=1760631365","url":"https:\/\/partsvu.com\/en-au\/products\/mercury-quicksilver-q4-propeller-4-blade-90-400-hp-14-6-dia-19-pitch-48-8m0103529","provider":"PartsVu","version":"1.0","type":"link"}