An outboard propeller is a key component of a boat's propulsion system, connecting the engine's power to the water for efficient movement. Made from durable materials like aluminum, it provides reliable performance across various marine conditions.
1-2 weeks delivery time The QA3810R Black Diamond propeller measures 9.9 x 11 RH and delivers durable, efficient performance for small outboards. Compatible with Mariner 25-30 HP 2-stroke and Yamaha 20-30 HP engines, it is part of a versatile lineup and comes with a rubber hub.
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$ 284,66
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1-2 weeks delivery time The QA3906R Black Diamond propeller offers strong performance in a compact 9.25 x 9 RH size, ideal for Honda and Yamaha engines from 9.9 to 20 HP. It includes a rubber hub and is suited for smaller outboards.
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$ 270,28
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1-2 weeks delivery time The QA3914R Black Diamond propeller is designed for reliable performance with a 9.25 x 10 RH size. It fits Honda and Yamaha outboards in the 9.9 to 20 HP range and includes a rubber hub for smooth operation.
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$ 239,79
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What role does an outboard propeller play in optimizing the performance of a boat engine?
An outboard propeller is crucial for optimizing a boat engine’s performance by translating engine horsepower into efficient movement through the water. The precise selection of a propeller, such as a 3-blade stainless steel model or a premium aluminum outboard option, ensures the perfect balance of speed, acceleration, and cruising power. With considerations like pitch, diameter, and fit for brands like Yamaha or Mercury outboards, the right propeller enhances durability, peak performance, and overall boating experience.
For those using Evinrude outboards, explore our Evinrude Props, designed to deliver optimal thrust and efficiency on the water.
How does the choice of an aluminum propeller impact the performance and durability of marine engines?
Choosing an aluminum propeller significantly impacts the performance and durability of marine engines by offering an ideal balance of strength and precision for a wide range of applications. Series aluminum props are lightweight yet durable, making them a perfect match outboard engines or motors. With advanced blade designs and hub technology, aluminum boat props provide reliable acceleration, smooth rotation, and consistent performance, whether for casual cruising or ski applications.
Explore performance-matched Mercury Propellers to meet your specific engine and waterway needs.
What are the performance differences between boat props designed for low and high hp engines?
Boat propellers designed for low hp engines focus on providing superior acceleration and maneuverability, making them ideal for calm waters and lighter loads. In contrast, props for high hp engines, such as 4-blade or stainless steel options, are engineered for maximum speed and power, perfectly suited for demanding outboard and sterndrive applications. Top Manufacturers offer a wide selection of boat props, including 3-blade and rh designs, to match the performance needs across various marine conditions.
Explore our full range of Suzuki Propellers to find the right fit for your engine power and boating style.