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 52.553.01 – Polastorm Sema Series Propeller is a Ø14" × 17" stainless steel 3-blade marine prop designed for Suzuki outboards from 40 to 140 HP. Offering superior performance and corrosion resistance, it provides a perfect balance of thrust and top speed for mid-sized Suzuki-powered vessels. Ideal for replacing factory aluminum props with a robust stainless upgrade.
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$ 673.99
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1-2 weeks delivery time The Osculati 52.553.02 – Polastorm Propeller is a 3-blade stainless steel marine propeller Ø14" × 17L, designed for Suzuki outboards (40–140 HP). It features left-hand (LH) rotation for dual-engine configurations, offering improved steering control and balance. Built to match OEM stainless specs, it is part of the Sema Series, recommended for saltwater durability and consistent performance.
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$ 673.99
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1-2 weeks delivery time The Osculati 52.553.03 – Polastorm Sema Series Propeller is a stainless steel 3-blade marine propeller with Ø14" × 19" dimensions, designed specifically for Suzuki outboards in the 40–140 HP class. Its high-pitch profile enables efficient cruising at lower RPMs and improved fuel economy, making it ideal for high-speed applications and long-range performance.
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$ 673.99
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1-2 weeks delivery time The Osculati 52.553.04 – Polastorm Sema Series Propeller is a high-performance stainless steel marine propeller Ø14" × 19L, designed for Suzuki 40–140 HP outboards. Featuring a left-hand rotation (LH) and 3-blade design, this prop is engineered for twin-outboard configurations or applications requiring counter-rotation. It offers excellent top-speed performance, enhanced tracking, and long-term saltwater durability.
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$ 673.99
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1-2 weeks delivery time The Osculati 52.553.05 – Polastorm Sema Series Propeller is a high-pitch stainless steel marine propeller Ø14" × 21", engineered for Suzuki 40–140 HP outboards. It delivers superior speed and efficiency, especially at mid-to-high throttle ranges. Ideal for lightweight boats, this prop ensures reduced engine RPM at cruising speed and is a robust upgrade over OEM aluminum props.
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$ 673.99
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1-2 weeks delivery time The Osculati 52.553.06 – Polastorm Sema Series Propeller is a high-performance 3-blade stainless steel propeller (Ø14" × 21L), tailored for Suzuki 40–140 HP outboards. Featuring left-hand (LH) rotation, it is ideal for twin-engine setups requiring counter-rotation. Designed for efficient cruising at lower RPMs, this model provides maximum speed and enhanced steering control.
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$ 673.99
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1-2 weeks delivery time The Osculati 52.554.03 – Polastorm Star Series Propeller is a 3-blade stainless steel propeller Ø14 1/4" × 17", designed to fit a wide range of 150–200 HP outboards across all major brands. It offers strong acceleration, smooth cruising performance, and durability in harsh marine conditions. Fully interchangeable with Solas New Saturn and Rubex NS3 models.
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$ 702.07
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1-2 weeks delivery time The Osculati 52.554.04 – Polastorm Star Series Propeller is a 3-blade stainless steel propeller with Ø14 1/4" × 17L dimensions and left-hand rotation. Suitable for all major outboard engine brands (150–200 HP), it is ideal for twin-engine boats needing counter-rotating props. Delivers strong acceleration, smooth handling, and long-lasting saltwater durability. Fully interchangeable with Solas New Saturn and Rubex NS3.
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$ 702.07
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1-2 weeks delivery time The Osculati 52.554.05 – Polastorm Star Series is a stainless steel marine propeller with Ø14" × 19 dimensions, 3-blade design, and RH rotation. Designed for all 150–200 HP outboards across major brands, it delivers improved fuel efficiency, acceleration, and control. Fully interchangeable with Solas New Saturn and Rubex NS3 models, it's a perfect high-performance upgrade from aluminum props.
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$ 702.07
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1-2 weeks delivery time Osculati 52.554.06 is a 3-blade stainless steel marine propeller with a diameter of 14 inches and a 19-inch pitch, featuring left-hand rotation (19L). Engineered for 150–200 HP outboard motors, it fits a wide range of popular engine brands including Yamaha, Mercury, Honda, and Suzuki. This propeller offers excellent thrust, high strength under load, and enhanced corrosion resistance in saltwater conditions. It is interchangeable with Solas New Saturn and Rubex NS3 models, making it a high-performance, drop-in replacement for demanding marine environments.
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$ 702.07
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1-2 weeks delivery time Osculati 52.554.07 is a 3-blade stainless steel propeller with a 14-inch diameter and a 21-inch pitch, designed for outboard engines in the 150–200 HP range. Its right-hand rotation configuration makes it ideal for single-engine setups, delivering higher top-end speed while maintaining thrust efficiency. Made from polished marine-grade stainless steel, this propeller is interchangeable with Solas New Saturn and Rubex NS3 series, and compatible with most major brands including Yamaha, Mercury, Honda, and Suzuki. Its durability and hydrodynamic blade profile ensure smooth performance in both fresh and saltwater.
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$ 702.07
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1-2 weeks delivery time Osculati 52.554.08 is a 3-blade stainless steel propeller with a 14-inch diameter and 21-inch pitch, featuring left-hand rotation. Specifically engineered for 150–200 HP outboard engines, it is ideal for twin-engine boats where counter-rotation is required for balanced thrust and steering control. The propeller is fully compatible with Solas New Saturn and Rubex NS3 models, and works with leading brands such as Yamaha, Mercury, Honda, and Suzuki. Built from polished marine-grade stainless steel, it ensures high durability, cavitation resistance, and efficient hydrodynamic performance under load.
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$ 702.07
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1-2 weeks delivery time Osculati 52.555.01 is a heavy-duty 3-blade stainless steel propeller with a diameter of 14 3/4 inches and a 17-inch pitch, engineered for 200–250 HP outboard motors. It delivers excellent low-end torque and acceleration while maintaining durability in demanding conditions. Compatible with Solas Rubex HR3 and Solas HR Titan models, this propeller fits most major engine brands such as Yamaha, Mercury, Suzuki, and Honda. Its robust blade geometry and balanced construction make it ideal for both offshore and high-load applications.
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$ 702.07
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1-2 weeks delivery time Osculati 52.555.02 is a left-hand rotation 3-blade stainless steel propeller with a diameter of 14 3/4 inches and a 17-inch pitch. Designed for twin-engine boats powered by 200–250 HP outboards, this propeller enhances low-end torque and ensures stable handling through counter-rotation. Interchangeable with Solas Rubex HR3 and Solas HR Titan models, it is compatible with leading brands such as Yamaha, Mercury, Honda, and Suzuki. Built from high-polish marine-grade stainless steel, it provides strong performance, corrosion resistance, and cavitation durability in demanding marine environments.
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$ 702.07
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1-2 weeks delivery time Osculati 52.555.03 is a high-performance 3-blade stainless steel propeller with a 14 3/4-inch diameter and 19-inch pitch, designed for outboard engines in the 200–250 HP range. This right-hand rotating propeller offers a balance between acceleration and top-end speed, making it ideal for a variety of vessel types operating in demanding marine environments. It is fully compatible with Solas Rubex HR3 and HR Titan models and fits most major brands including Yamaha, Mercury, Suzuki, and Honda. Built from marine-grade stainless steel, the propeller provides excellent corrosion resistance and operational durability.
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$ 702.07
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1-2 weeks delivery time Osculati 52.555.04 is a 3-blade stainless steel propeller with a 14 3/4-inch diameter and a 19-inch pitch, featuring left-hand (counter-clockwise) rotation. Designed for twin-engine boats powered by 200–250 HP outboards, this model provides symmetrical handling through counter-rotation and enhances directional control and planing efficiency. Equivalent to Solas Rubex HR3 and HR Titan propellers, it fits major brands including Yamaha, Mercury, Honda, and Suzuki. Built from marine-grade stainless steel, it resists corrosion, impact, and cavitation, delivering reliable thrust in demanding marine environments.
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$ 702.07
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1-2 weeks delivery time Osculati 52.555.05 is a 3-blade stainless steel propeller with a diameter of 14 1/2 inches and a 21-inch pitch, designed for high-powered 200–250 HP outboard motors. This right-hand rotating propeller offers excellent top-end speed and fuel economy, making it ideal for performance-oriented boats. Interchangeable with Solas Rubex HR3 and Solas HR Titan series, it fits major outboard brands such as Yamaha, Mercury, Honda, and Suzuki. Built from corrosion-resistant marine-grade stainless steel, it provides high strength, precise balance, and consistent thrust under varying load conditions.
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$ 702.07
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1-2 weeks delivery time Osculati 52.555.06 is a 3-blade stainless steel propeller with a 14 1/2-inch diameter and 21-inch pitch, featuring left-hand (counter-clockwise) rotation. It is specifically engineered for twin-engine outboard setups in the 200–250 HP range that require counter-rotation for directional stability and balance. This propeller is equivalent to Solas Rubex HR3 and Solas HR Titan models, and compatible with major brands including Yamaha, Mercury, Suzuki, and Honda. Its marine-grade stainless steel construction ensures long service life, cavitation resistance, and superior corrosion protection.
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$ 702.07
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1-2 weeks delivery time Osculati 52.556.05 is a 3-blade high-thrust stainless steel propeller with a 15 1/2-inch diameter and 17-inch pitch, designed for Suzuki outboards rated at 175–225 HP and all brands with 250 HP and above. With right-hand rotation, this propeller is optimized for heavy loads and strong low-end acceleration, making it ideal for larger vessels, commercial applications, or boats frequently operating at high load or in rough waters. Fully interchangeable with Solas Lexor and Solas Rubex L3 series, it ensures high strength, minimal vibration, and corrosion resistance in demanding marine environments.
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$ 786.32
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1-2 weeks delivery time Osculati 52.556.06 is a heavy-duty 3-blade stainless steel propeller with a 15 1/2-inch diameter and 17-inch pitch in a left-hand (counter-clockwise) configuration. Designed specifically for twin-engine setups using Suzuki 175–225 HP outboards and all brands from 250 HP upwards, this counter-rotating propeller improves directional stability, thrust balance, and low-end torque under load. Fully compatible with Solas Lexor and Solas Rubex L3 propellers, it fits major brands like Yamaha, Mercury, Honda, and Suzuki. Its polished marine-grade stainless steel construction ensures long-term reliability and excellent resistance to cavitation and saltwater corrosion.
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$ 786.32
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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.