SKU:
Osculati-52.434.05
$ 127,29
1-2 weeks delivery time
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The Osculati 52.434.05 – Polastorm Propeller is a high-pitch, 3-blade propeller with an 11 1/4" diameter and 14" pitch, designed for outboards with 3 1/2" gearcases and 13-spline shafts. It replaces Yamaha OEM part 69W-45958-00-00 and is compatible with Yamaha 40–55 HP (2T and EFI 4T), Selva 40/50 HP (Manta, Barracuda), and Parsun T35/T40 HP engines. This model is built for optimized top-speed cruising and fuel economy on light planing hulls.
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Osculati 52.434.05 – Polastorm Propeller Ø11 1/4 x 14 (13 Teeth) for Yamaha 69W-45958-00-00, Selva 40/50 HP, Parsun T35–T40 HP
The Polastorm Propeller (Osculati code 52.434.05) is designed for outboard users seeking maximum top-end performance and efficiency. With an Ø11 1/4" diameter and a steep 14" pitch, this 3-blade propeller is ideal for lightweight boats and efficient cruising. It features a 13-tooth spline and fits 3 1/2" gearcases, making it a direct replacement for Yamaha OEM part 69W-45958-00-00. Compatible with Yamaha 40–55 HP 2-stroke and EFI 4-stroke engines (TOP 700, etc.), Selva 40/50 HP (Manta, Barracuda), and Parsun T35/T40 HP models.
Key Features:
- Ø11 1/4" × 14" pitch – high-pitch prop for maximum speed on light hulls
- 13-spline hub ensures tight, vibration-free engagement
- Fits 3 1/2" gearcase lower units
- Replaces Yamaha OEM part 69W-45958-00-00
- Compatible with Yamaha 40–55 HP (2T/EFI 4T), Selva 40/50 HP, Parsun T35/T40 HP
- Marine-grade aluminum construction with anti-corrosion finish
- Supports EFI models such as Selva Arvana and Dorado 40–60 HP
Technical Specifications:
Attribute Value Osculati Code 52.434.05 OEM Reference 69W-45958-00-00 Number of Blades 3 Diameter 11 1/4" Pitch 14" Spline Count 13 teeth Gearcase Diameter 3 1/2" Compatible Engines Yamaha 40–55 HP (2T/EFI 4T), Selva 40/50 HP (Manta, Barracuda), Parsun T35/T40 HP, Selva Arvana/Dorado 40–60 EFI Material Marine-grade aluminum alloy
The Osculati 52.434.05 is the go-to propeller for boaters demanding maximum cruising efficiency and high-speed performance. Best suited for light planing hulls, it helps reduce fuel burn while enhancing throttle response and stability.
Documents
Osculati Catalogue 2025 - page 1040 Size: 231,3 Kb -
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