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.
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1-2 weeks delivery time Left-hand rotation Solas stainless steel 4-blade propeller with 14 1/8" diameter and 19" pitch, designed for Mercury 135–300 hp (2T & 4T), Mercruiser Alpha/Bravo One drives, and other major outboards with 15-spline hubs. Requires mounting kit Osculati 52.537.03. Ideal for twin-engine setups and enhanced midrange control.
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$ 1,206.83
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1-2 weeks delivery time Solas 4-blade stainless propeller with 14" diameter and 21" pitch, fitted with a 15-spline hub. Suitable for Mercury 135–300 hp (2T & 4T), Mercruiser Alpha/Bravo One, and compatible Honda, Yamaha, Suzuki, Evinrude, Johnson, and Selva engines. Requires Osculati mounting kit 52.537.03.
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$ 1,206.83
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1-2 weeks delivery time Left-hand rotating Solas propeller with 14" diameter and 21" pitch, stainless steel, 4-blade layout, and 15-spline hub. Compatible with Mercury 135–300 hp (2T & 4T), Mercruiser Alpha/Bravo One, and selected Yamaha, Suzuki, Honda, Evinrude, Selva, and Johnson engines. Requires Osculati 52.537.03 mounting kit. Optimized for twin-engine setups and high-speed handling.
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$ 1,206.83
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1-2 weeks delivery time Heavy-duty Solas UHD-KT adaptor kit for mounting stainless steel propellers. Designed for use with multiple propeller models, including Osculati 52.533 series. Ensures secure fitting and proper shaft alignment. Includes thrust washer, spacer, nut, and cotter pin (configuration may vary by motor).
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$ 42.22
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1-2 weeks delivery time Solas UHE-KT adaptor kit designed for high-efficiency stainless steel propeller mounting. Provides proper alignment and load distribution for outboards and sterndrives. Compatible with select Solas models, including high-pitch and performance-focused variants. Includes essential hardware for secure installation.
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$ 52.92
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1-2 weeks delivery time Solas UMC-KT adaptor kit designed for mounting stainless steel propellers on Mercury and compatible outboards or sterndrives. Ensures secure fitment, correct shaft alignment, and optimal load transfer. Compatible with Solas 52.533 series and other 15-spline props. Includes all required mounting components.
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$ 33.26
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1-2 weeks delivery time Solas UMD-KT adaptor kit for installing stainless steel propellers on Johnson, Evinrude, and Selva outboards. Designed for engines using 15-spline shafts. Compatible with Solas 52.533 series propellers. Includes all hardware needed for secure mounting and proper load distribution.
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$ 42.22
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1-2 weeks delivery time Solas UME-KT adaptor kit for mounting stainless steel propellers on Yamaha, Honda, and Suzuki outboards with 15-spline shafts. Ensures proper alignment, torque transfer, and secure fitment. Compatible with Solas 52.533 series and other stainless propeller models. Includes full hardware set.
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$ 52.92
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1-2 weeks delivery time Solas UTC-KT adaptor kit for stainless steel propeller installation on Suzuki, Tohatsu, and Nissan outboards with 15-spline shafts. Compatible with Solas 52.533 series and similar models. Provides correct shaft alignment, vibration resistance, and reliable torque transfer. Includes all essential mounting components.
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$ 33.26
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1-2 weeks delivery time Rubex RBX-208 shock absorber for Yamaha 70–100 hp outboard engines. Designed to absorb torque shocks and reduce vibration between the engine shaft and the propeller. Essential for protecting gears and ensuring smoother performance. Compatible with Solas Rubex propeller systems.
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$ 117.88
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Solas Rubex Shock Absorber RBX-203 for Yamaha 115/300 HP 2S and 4S and Selva 4S - Osculati 52.537.01
1-2 weeks delivery time Rubex RBX-203 shock absorber insert for Yamaha 115–300 hp (2-stroke & 4-stroke) and Selva 4-stroke outboards. Designed for use with Solas New Saturn and HR Titan Rubex propellers. Reduces torsional stress, enhances shifting smoothness, and protects drivetrain components under high torque.
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$ 117.88
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1-2 weeks delivery time Solas RBX-107 shock absorber for Honda outboards from 75 to 225 hp. Designed for New Saturn and HR Titan Rubex stainless propellers. Dampens torsional shock, protects drivetrain components, and ensures smooth, vibration-free performance under load.
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$ 117.88
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1-2 weeks delivery time Rubex RBX-102 shock absorber for Mercury 75–300 hp outboards and Mercruiser sterndrives. Compatible with Solas New Saturn and HR Titan Rubex propellers. Designed to absorb torsional shock, reduce vibration, and protect internal drivetrain components during shifting and high-load operation.
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$ 117.88
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1-2 weeks delivery time RBX-100 shock absorber for Johnson and Evinrude outboards from 150 to 300 hp. Compatible with Solas New Saturn and HR Titan Rubex propellers. Minimizes gear shock, absorbs torsional vibration, and ensures smoother, safer performance under load.
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$ 117.88
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1-2 weeks delivery time RBX-104 shock absorber for Suzuki DT (2-stroke) 150–225 hp and DF (4-stroke) 150–300 hp outboards. Designed for use with Solas New Saturn and HR Titan Rubex stainless propellers. Reduces torsional loads, dampens vibration, and protects drivetrain during shifting and high-performance operation.
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$ 117.88
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1-2 weeks delivery time RBX-105 shock absorber for Volvo Penta sterndrive engines with left-hand (counter-clockwise) rotation. Specifically designed for Solas New Saturn and HR Titan Rubex stainless steel propellers. Dampens torque shock, reduces drivetrain stress, and enhances performance in twin-engine setups or counter-rotating applications.
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$ 117.88
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1-2 weeks delivery time RBX-110 shock absorber for Suzuki 2-stroke outboards (70–140 hp) and 4-stroke models (60–70 hp). Designed for Solas New Saturn and HR Titan Rubex stainless steel propellers. Provides reliable torque cushioning, reduces gear shock, and extends driveline life.
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$ 117.88
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1-2 weeks delivery time RBX-106 shock absorber for Johnson and Evinrude 2-stroke outboards (70–140 hp), plus E-TEC models 40 hp and 115 hp. Designed for Solas New Saturn and HR Titan Rubex stainless steel propellers. Absorbs torsional shock, improves shift quality, and protects internal drivetrain components.
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$ 117.88
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1-2 weeks delivery time RBX-109 shock absorber for Tohatsu 70–140 hp 2-stroke outboards. Designed for use with Solas New Saturn and HR Titan Rubex stainless steel propellers. Reduces torque spikes and vibration, ensuring smooth shifting and improved drivetrain protection under load.
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$ 117.88
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1-2 weeks delivery time This Solas Rubex RBX-127 shock absorber, part number Osculati 52.537.10, is specifically engineered for Yamaha 300–350 hp four-stroke outboards. Featuring a built-in rubber cushioning system, it efficiently absorbs propeller torque shock and reduces drivetrain vibration. The RBX-127 is compatible with Solas Rubex interchangeable propeller blades, supporting reliable performance and longevity in high-power marine applications.
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$ 264.37
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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.