SKU:
Osculati-52.222.07
$ 918,29
1-2 weeks delivery time
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The Osculati 52.222.07 – Polastorm 854770 Volvo Penta DP280/290 A7 Duo Prop Propeller is a finely balanced A7 duo propeller set designed for Volvo Penta DP280 and DP290 sterndrive legs. With a 3-blade front and 4-blade external propeller (as supplied), both featuring thin-profile blades, this set reduces hydrodynamic drag while maximizing acceleration, fuel economy, and maneuverability. Fully compatible with OEM part number 854770, it offers a durable and cost-efficient solution for both petrol and diesel marine propulsion systems.
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Osculati 52.222.07 – Polastorm 854770 Volvo Penta DP280/290 A7 Duo Prop Propeller
The Polastorm A7 duo propeller set is engineered as a hydrodynamic and cost-effective replacement for Volvo Penta OEM reference 854770. Compatible with DP280 and DP290 sterndrive legs, this matched pair includes a 3-blade front propeller and a 4-blade external rear propeller (as supplied by the manufacturer). Both props feature thin-profile blade geometry, ensuring reduced water resistance and improved overall propulsion efficiency.
Key Features:
- OEM equivalent: Volvo Penta 854770 (A7)
- Fits Volvo Penta DP280 and DP290 drives
- Thin-blade profile for reduced drag and better RPM response
- Front propeller: 3 blades
- Rear (external) propeller: 4 blades (manufacturer-supplied)
- Optimized for quick planing and low-speed thrust
- Suitable for both petrol and diesel engines
- Marine-grade aluminum alloy with corrosion protection
- Precision balanced for smooth, vibration-free operation
Technical Specifications:
Parameter Value Manufacturer Polastorm Osculati Code 52.222.07 OEM Reference 854770 Drive Compatibility Volvo Penta DP280 / DP290 Propeller Set A7 Duo Prop Front Propeller Blades 3 Rear Propeller Blades 4 (manufacturer-supplied) Blade Profile Thin-profile Material Marine-grade aluminum alloy Engine Compatibility Petrol and Diesel Installation Direct OEM-equivalent replacement
Ideal for recreational and commercial vessels seeking improved performance and efficiency, the Polastorm A7 duo prop set combines reliable construction with enhanced propulsion dynamics for Volvo Penta DP280/290 systems.
Documents
Osculati Catalogue 2025 - page 1043 Size: 141 Kb -
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