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 The Osculati 52.205.18 – Solas Aluminium Propeller Ø9.25 x 9 is a durable 3-blade aluminium propeller featuring an 8-spline hub, designed for Mercury 2-stroke outboards from 6 to 15 HP, and 4-stroke models up to 2006. With its 9.25-inch diameter and 9-inch pitch, this propeller provides improved cruising performance and mid-range efficiency, making it ideal for small boats used in coastal, river, and lake environments.
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€ 111,46
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1-2 weeks delivery time The Osculati 52.205.19 – Solas Aluminium Propeller Ø9.25 x 10 is a precision 3-blade propeller with an 8-spline hub, designed for Mercury 2-stroke outboards from 6 to 15 HP and compatible 4-stroke models built up to 2006. With a 9.25-inch diameter and a 10-inch pitch, it optimises cruising speed and fuel efficiency on small boats, offering balanced acceleration and top-end performance for coastal, river, and lake use.
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€ 111,46
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1-2 weeks delivery time The Osculati 52.205.43 – Solas Aluminium Propeller Ø9.25 x 10 is a high-thrust, 3-blade propeller with a 13-spline hub, designed for Evinrude 9.9 and 15 HP outboard engines – both 2-stroke and 4-stroke models manufactured up to 2001. With a 9.25-inch diameter and 10-inch pitch, it delivers balanced acceleration and cruising performance, making it a reliable replacement for OEM props on small planing boats and utility craft.
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€ 111,46
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1-2 weeks delivery time The Osculati 52.205.44 – Solas Aluminium Propeller Ø9.25 x 8 is a low-pitch, high-thrust 3-blade propeller with a 13-spline hub, specifically designed for Evinrude 9.9 and 15 HP 2-stroke and 4-stroke engines built up to 2001. With a 9.25-inch diameter and 8-inch pitch, this prop offers strong acceleration and low-speed control — ideal for workboats, heavy loads, or trolling use in demanding small-craft operations.
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€ 111,46
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1-2 weeks delivery time The Osculati 52.205.60 – Solas Aluminium Propeller Ø13.75 x 13 is a high-performance 3-blade aluminium propeller with a 13-spline hub, developed for Evinrude E-TEC 40–115 HP engines and classic 2-stroke Evinrude, Johnson, and Selva outboards up to 140 HP. With its 13.75-inch diameter and 13-inch pitch, this prop offers strong thrust, responsive acceleration, and reliable top-end speed for a wide range of planing hulls and medium-to-heavy boats.
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€ 239,55
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1-2 weeks delivery time The Osculati 52.205.62 – Solas Aluminium Propeller Ø13.50 x 15 is a high-efficiency 3-blade aluminium propeller featuring a 13-spline hub, compatible with Evinrude E-TEC 40–115 HP and classic 2-stroke Evinrude, Johnson, and Selva engines from 70 to 140 HP. With a 13.50-inch diameter and 15-inch pitch, this propeller is optimized for better cruising speed, fuel economy, and extended RPM range on planing hulls and mid-sized boats.
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€ 239,55
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1-2 weeks delivery time The Osculati 52.205.64 – Solas Aluminium Propeller Ø13.25 x 17 is a high-pitch, 3-blade aluminium propeller with a 13-spline hub, designed for Evinrude E-TEC 40–115 HP and classic 2-stroke Johnson/Evinrude/Selva outboards rated from 70 to 140 HP. With a 13.25-inch diameter and 17-inch pitch, it provides optimal top-end speed and fuel-efficient cruising performance for planing hulls and fast offshore or inshore boats.
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€ 239,55
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1-2 weeks delivery time The Osculati 52.205.66 – Solas Aluminium Propeller Ø13 x 19 is a high-pitch, speed-optimized 3-blade propeller with a 13-spline hub, designed for Evinrude E-TEC 40–115 HP and classic 2-stroke Evinrude, Johnson, and Selva outboards rated from 70 to 140 HP. With a diameter of 13 inches and a 19-inch pitch, it delivers excellent top-end speed, extended fuel range, and stable high-RPM performance for lightweight, fast planing craft.
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€ 239,55
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1-2 weeks delivery time The Osculati 52.206.03 – Solas Aluminium Propeller Ø14.80 x 17 is a heavy-duty 3-blade aluminium propeller with a 15-tooth spline (lap joint type), designed for high-power 2-stroke and E-TEC Evinrude/Johnson outboards from 130 to 300 HP, as well as OMC Cobra 800 and King Cobra sterndrives up to 1994. With a 14.80-inch diameter and 17-inch pitch, it delivers outstanding thrust, acceleration, and mid-to-top range efficiency for performance boats and heavy-duty marine use.
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€ 291,60
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1-2 weeks delivery time The Osculati 52.206.05 – Solas Aluminium Propeller Ø14.50 x 19 is a heavy-duty 3-blade aluminium propeller with a 15-tooth lap joint hub, engineered for high-power Evinrude/Johnson 2-stroke and E-TEC engines from 130 to 300 HP, as well as legacy OMC Cobra 800 and King Cobra sterndrives (up to 1994). With a 14.50" diameter and aggressive 19" pitch, this prop is optimized for high-speed cruising, strong top-end RPM, and durable performance under load.
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€ 291,60
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1-2 weeks delivery time The Osculati 52.206.07 – Solas Aluminium Propeller Ø14.30 x 21 is a performance-optimized, high-pitch propeller with a 15-spline lap joint hub, built for Evinrude/Johnson 130–300 HP outboards (2-stroke & E-TEC) and OMC Cobra/King Cobra sterndrives (up to 1994). Featuring a 14.30" diameter and 21" pitch, this propeller is engineered for maximum top-end speed, reduced fuel consumption at cruise, and precise control at high RPMs on fast offshore and performance hulls.
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€ 291,60
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1-2 weeks delivery time The Osculati 52.303.90 – Solas Aluminium Propeller Ø7.25 x 5 is a compact 3-blade aluminium propeller designed for small Yamaha and Parsun outboards in the 2.5 to 5 HP range. With a 7.25-inch diameter and low 5-inch pitch, it delivers superior thrust at low speeds, ideal for inflatables, tenders, and light-duty outboards requiring quick response and efficient maneuvering.
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€ 93,76
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1-2 weeks delivery time The Osculati 52.303.91 – Solas Aluminium Propeller Ø7.50 x 7 is a durable 3-blade aluminium propeller with a smooth hub connection, designed for Yamaha F2.5 to F5 HP and Parsun 2.6 to 5 HP outboards. With a 7.50-inch diameter and 7-inch pitch, it delivers balanced performance between thrust and speed, making it ideal for lightweight boats, dinghies, and slow-speed applications with responsive control and minimal vibration.
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€ 93,76
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1-2 weeks delivery time The Osculati 52.304.01 – Solas Aluminium Propeller Ø8.50 x 7 is a durable, low-pitch 3-blade propeller featuring a 7-spline hub, tailored for Yamaha-type 4-stroke outboards in the 6 to 9.9 HP range, including Selva Ray 8 and Pike 9.9. Its 8.50" diameter and 7" pitch deliver maximum thrust at low speeds, making it ideal for heavier dinghies, utility boats, and slow planing applications.
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€ 93,76
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1-2 weeks delivery time The Osculati 52.304.02 – Solas Aluminium Propeller Ø8.50 x 8 is a medium-pitch, 3-blade propeller with a 7-spline hub, built for Yamaha-type 4-stroke outboards in the 6 to 9.9 HP class, including Selva Ray 8 and Pike 9.9 models. With its 8.50" diameter and 8" pitch, this prop offers a balance of thrust and cruising speed, making it suitable for inflatables and light boats used for daily travel, fishing, or harbor use.
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€ 93,76
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1-2 weeks delivery time The Osculati 52.304.03 – Solas Aluminium Propeller Ø8.50 x 9 is a high-pitch, 3-blade aluminium propeller featuring a 7-spline hub, compatible with 4-stroke Yamaha-based outboards from 6 to 9.9 HP. Tailored for Selva Ray 8 and Pike 9.9 models, it combines an 8.50" diameter with a 9" pitch for increased cruising efficiency and improved top-end performance on light boats and inflatables with minimal load.
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€ 93,76
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1-2 weeks delivery time The Osculati 52.305.10 – Solas Aluminium Propeller Ø7.25 x 6 is a compact 3-blade aluminium propeller designed as a direct replacement for the plastic factory prop used on Honda BF 2.3 D outboards. With a 7.25-inch diameter and 6-inch pitch, it offers enhanced durability, efficient low-speed thrust, and better resistance to impact compared to standard OEM plastic props.
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€ 41,69
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1-2 weeks delivery time The Osculati 52.305.12 – Solas Aluminium Propeller Ø7.87 x 6.75 is a precision-balanced aluminium propeller engineered for Honda BF 5A 4-stroke outboards. With a diameter of 7.87 inches and an unusual pitch of 6.75 inches, it offers enhanced low-end torque and efficient trolling performance. Ideal for tenders and light boats where smooth maneuverability, durability, and reliable thrust are key.
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€ 93,76
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1-2 weeks delivery time The Osculati 52.305.13 – Solas Aluminium Propeller Ø7.87 x 7.50 is a precision-engineered 3-blade propeller designed for Honda BF 5A outboard engines. With a slightly higher pitch of 7.50 inches compared to the standard, this propeller offers improved top-end speed while maintaining optimal thrust. Its corrosion-resistant marine-grade aluminium construction and balanced design ensure quiet, smooth, and efficient operation in a variety of conditions.
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€ 93,76
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1-2 weeks delivery time The Osculati 52.305.15 – Solas Aluminium Propeller Ø13.75 x 13 is a high-performance 3-blade propeller for Honda 75/90/115/130 HP outboards produced up to 2009. With a 13.75" diameter, 13" pitch, and 15-tooth spline, this propeller offers strong acceleration, smooth cruising, and excellent resistance to cavitation. Ideal for mid- to heavy-duty boats demanding balanced thrust and efficiency across varying loads and speeds.
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€ 297,02
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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.