SKU:
Osculati-52.433.05
$ 107,04
1-2 weeks delivery time
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The Osculati 52.433.05 – Polastorm Propeller is a high-pitch 3-blade marine-grade aluminum propeller with a 9 7/8" diameter and 13" pitch. It uses a 10-spline hub and fits standard 3" gearcases. Designed as a direct replacement for Yamaha OEM part 664-45949-02-00, this model is compatible with Yamaha 20/25/30 HP (2T/4T), Selva 25 HP (Moray/Kingfish), and Parsun F20/F25 HP outboards. Optimized for lightweight boats, it delivers maximum cruising speed and low engine load at higher RPM ranges.
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Osculati 52.433.05 – Polastorm Propeller Ø9 7/8 x 13 (10 Teeth) for Yamaha 664-45949-02-00, Selva 25 HP, Parsun F20–25 HP
The Polastorm Propeller (Osculati code 52.433.05) is engineered for top-end performance on lightweight boats using mid-range outboards. With a 9 7/8" diameter and aggressive 13" pitch, this 3-blade aluminum propeller is ideal for applications requiring high cruising speeds and reduced engine RPMs. It features a 10-tooth spline and fits 3" gearcases, replacing Yamaha OEM part 664-45949-02-00. Compatible with Yamaha 20/25/30 HP (2T/4T), Selva 25 HP (Moray/Kingfish), and Parsun F20/F25 HP outboards.
Key Features:
- Ø9 7/8" × 13" pitch – high-performance setup for fast planing
- 10-spline hub for reliable power transfer and smooth fit
- Fits standard 3" gearcase outboards
- Replaces Yamaha OEM 664-45949-02-00
- Compatible with Yamaha 20/25/30 HP (2T/4T), Selva 25 HP, Parsun F20/F25 HP
- Constructed from corrosion-resistant marine-grade aluminum alloy
- Ideal for fast tenders, RIBs, and lightweight fishing boats
Technical Specifications:
Attribute Value Osculati Code 52.433.05 OEM Reference 664-45949-02-00 Number of Blades 3 Diameter 9 7/8" Pitch 13" Spline Count 10 teeth Gearcase Diameter 3" Compatible Engines Yamaha 20/25/30 HP (2T/4T), Selva 25 HP (Moray/Kingfish), Parsun F20/F25 HP Material Marine-grade aluminum alloy
The Osculati 52.433.05 is ideal for experienced boaters and commercial users needing maximum efficiency at higher cruising speeds. Its advanced geometry reduces cavitation and lowers engine strain during sustained operation.
Documents
Osculati Catalogue 2025 - page 1040 Size: 231,3 Kb -
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