{"product_id":"mercury-black-max-aluminum-propeller-3-blade-90-115-hp-command-thrust-fourstroke-all-years-135-300-hp-twostroke-fourstroke-all-years-alpha-and-bravo-stemdrives-16-dia-13-pitch-48-78114cp1","title":"Mercury – Black Max Extra Cup Propeller | 16\" Diameter x 13\" Pitch | Right-Hand Rotation | 3-Blade | Aluminum | Phantom Black Finish | 78114CP1","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury – Black Max 3-Blade Extra Cup Aluminum Propeller | 16\" Diameter x 13\" Pitch | Right-Hand Rotation | 3-Blade | Aluminum | Phantom Black Finish | 78114CP1\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’s something \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003especial about the first few seconds when you open up the throttle and feel your boat surge forward, steady, confident, and ready to run. \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eThat’s the kind of moment the \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury Black Max 3-Blade Extra Cup Aluminum Propeller (Part Number 78114CP1)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e delivers every time. It’s smooth where it should be, strong when it needs to be, and forgiving when the water throws a surprise your way. If you’ve spent your weekends chasing sunrise launches and sunset rides, you’ll recognize that familiar Mercury balance of performance and dependability. \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eThis isn’t just another prop it’s the one you trust to keep you on the water, season after season.\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\"\u003eDiameter \u0026amp; Pitch:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e 16\" diameter x 13\" pitch for balanced performance and lift\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 Right-Hand for standard outboard and sterndrive setups\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 3-Blade design for steady cruising and efficient 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 Patented Mercalloy aluminum alloy—strong yet flexible under stress\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 Mercury Phantom Black enamel for long-term corrosion protection\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 Includes Flo-Torq II Hub Kit 835257K1 to cushion drivetrain from impact\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eDesign Details:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Extra Cup blade geometry adds grip and lift—especially effective for pontoon boats and heavier hulls\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\"\u003eCompatible with \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury and Mariner 90–115 HP FourStroke Command Thrust outboards\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eFits \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury and Mariner 135–300 HP TwoStroke and FourStroke outboards\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eWorks with \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMerCruiser Alpha One and Bravo One sterndrives\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eIdeal for \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003epontoons, fishing boats, runabouts, bowriders, and light cruisers\u003c\/span\u003e\u003c\/strong\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\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury Black Max 78114CP1\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e propeller doesn’t just move your boat—it enhances how it feels on the water. The Extra Cup design gives the blades more bite, improving lift and reducing slip when you need that extra push. You’ll notice the grip in tight turns and the smooth, consistent plane at cruising speed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eIt’s also a forgiving propeller. The Mercalloy aluminum construction can flex slightly on light impact, helping prevent cracks or breaks that might sideline your weekend plans. At \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003espeed, the prop remains quiet and steady, with less vibration than typical aluminum models. Whether you’re idling through the marina or opening it up across open water, it maintains a confident, composed feel that inspires trust every time you hit the throttle.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"252\" data-end=\"310\"\u003e\u003cstrong data-start=\"256\" data-end=\"310\"\u003eWhy is this prop a strong choice vs. alternatives?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"312\" data-end=\"1301\"\u003e\n\u003cli data-start=\"312\" data-end=\"500\"\u003e\n\u003cp data-start=\"314\" data-end=\"500\"\u003e\u003cstrong data-start=\"314\" data-end=\"349\"\u003eBalanced value and performance:\u003c\/strong\u003e The Mercury Black Max Extra Cup offers the smooth handling and reliable performance of a premium propeller—without the high cost of stainless steel.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"501\" data-end=\"676\"\u003e\n\u003cp data-start=\"503\" data-end=\"676\"\u003e\u003cstrong data-start=\"503\" data-end=\"537\"\u003eEngineered by Mercury experts:\u003c\/strong\u003e Designed by the same engineers behind Mercury’s world-class engines, ensuring precise balance, performance, and long-term dependability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"677\" data-end=\"831\"\u003e\n\u003cp data-start=\"679\" data-end=\"831\"\u003e\u003cstrong data-start=\"679\" data-end=\"718\"\u003eLow maintenance, easy installation:\u003c\/strong\u003e Built for boaters who prefer more time on the water and less time in the shop. Simple to maintain and install.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"832\" data-end=\"991\"\u003e\n\u003cp data-start=\"834\" data-end=\"991\"\u003e\u003cstrong data-start=\"834\" data-end=\"860\"\u003eDurable and practical:\u003c\/strong\u003e Crafted from Mercalloy aluminum alloy, it’s tough enough for everyday use while staying forgiving under stress or light impacts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"992\" data-end=\"1172\"\u003e\n\u003cp data-start=\"994\" data-end=\"1172\"\u003e\u003cstrong data-start=\"994\" data-end=\"1018\"\u003eIdeal middle ground:\u003c\/strong\u003e Delivers the reliability of stainless steel with the affordability and flexibility of aluminum, making it the smart, real-world choice for most boaters.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1173\" data-end=\"1301\"\u003e\n\u003cp data-start=\"1175\" data-end=\"1301\"\u003e\u003cstrong data-start=\"1175\" data-end=\"1198\"\u003eConsistent results:\u003c\/strong\u003e Season after season, this prop just works, smooth, steady, and ready every time you hit the throttle.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eFAQ Section\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 78114CP1 fit?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e It fits Mercury and Mariner 90–115 HP FourStroke Command Thrust outboards, 135–300 HP TwoStroke and FourStroke outboards, and MerCruiser Alpha One and Bravo One 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 Extra Cup blade design provides more lift and grip, making it ideal for pontoons or heavier boats. Its Mercalloy aluminum alloy also offers strength with a bit of give for impact resistance.\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 The 13-pitch setup works best for balanced performance—strong acceleration with stable midrange cruising. Check your current prop size or consult your owner’s manual for the ideal match.\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 offers excellent corrosion protection, keeping your prop looking sharp and performing well in any water type.\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 comes equipped with the Flo-Torq II Hub Kit 835257K1, which helps absorb shock from sudden impacts and minimizes vibration for smoother, quieter rides.\u003c\/span\u003e\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46940078309667,"sku":"48-78114CP1","price":233.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/78114cp1_main.jpg?v=1760631176","url":"https:\/\/partsvu.com\/en-ca\/products\/mercury-black-max-aluminum-propeller-3-blade-90-115-hp-command-thrust-fourstroke-all-years-135-300-hp-twostroke-fourstroke-all-years-alpha-and-bravo-stemdrives-16-dia-13-pitch-48-78114cp1","provider":"PartsVu","version":"1.0","type":"link"}