SKU:
Osculati-52.433.03
$ 107,04
1-2 weeks delivery time
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The Osculati 52.433.03 – Polastorm Propeller is a high-performance 3-blade aluminum propeller with a 9 7/8" diameter and 11 1/4" pitch. It is built with a 10-tooth spline hub for 3" gearcases and replaces Yamaha OEM 664-45947-01-00. Suitable for Yamaha 20/25/30 HP (2T/4T), Selva 25 HP (Kingfish/Moray), and Parsun F20/F25 HP outboards, this propeller offers optimized cruising efficiency, reduced engine load, and improved fuel economy on light and planing hulls.
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Osculati 52.433.03 – Polastorm Propeller Ø9 7/8 x 11 1/4 (10 Teeth) for Yamaha 664-45947-01-00, Selva 25 HP, Parsun F20–25 HP
The Polastorm Propeller (Osculati code 52.433.03) is a high-pitch 3-blade propeller designed for efficient cruising at moderate to high speeds. With a 9 7/8" diameter and 11 1/4" pitch, it is optimized for light boats that benefit from extended planing and improved fuel efficiency. This model replaces Yamaha OEM 664-45947-01-00 and fits Yamaha 20/25/30 HP outboards (2-stroke and 4-stroke, including older models), Selva 25 HP (Kingfish/Moray series), and Parsun F20/F25 HP engines. It uses a 10-spline hub and is compatible with standard 3" gearcases.
Key Features:
- Ø9 7/8" × 11 1/4" pitch – ideal for speed and cruising efficiency
- 10-spline hub for secure, low-vibration installation
- Compatible with 3" gearcase drive units
- Replaces Yamaha OEM propeller 664-45947-01-00
- Fits Yamaha 20/25/30 HP (2T/4T), Selva 25 HP (4T), Parsun F20/F25 HP (4T)
- Made from corrosion-resistant marine-grade aluminum alloy
- Engineered for RIBs, fast tenders, and light fishing boats
Technical Specifications:
Attribute Value Osculati Code 52.433.03 OEM Reference 664-45947-01-00 Number of Blades 3 Diameter 9 7/8" Pitch 11 1/4" Spline Count 10 teeth Gearcase Diameter 3" Compatible Engines Yamaha 20/25/30 HP (2T/4T), Selva 25 HP (Kingfish/Moray), Parsun F20/F25 HP Material Marine-grade aluminum alloy
The Osculati 52.433.03 propeller is ideal for those prioritizing fuel efficiency and sustained speed on lightweight boats. It reduces engine strain at cruising RPMs while maintaining responsive handling and durable performance.
Documents
Osculati Catalogue 2025 - page 1040 Size: 231,3 Kb -
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