SKU:
Osculati-52.446.06
$ 173,59
1-2 weeks delivery time
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The Osculati 52.446.06 – Polastorm Propeller Ø10 1/2 x 13 is a 3-blade aluminum propeller designed for Mercury 40–60 HP 2-stroke and 25–60 HP 4-stroke outboards with a 13-spline hub. With a 10 1/2″ diameter and 13″ pitch, this model is optimized for higher cruising speeds and reduced engine RPM, making it ideal for light to medium-weight boats. It directly replaces Mercury OEM part 48-816704A45.
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Osculati 52.446.06 – Polastorm Propeller Ø10 1/2 x 13 (13 teeth) for Mercury 40–60 HP
The Polastorm Propeller (Osculati 52.446.06) is a 3-blade aluminum propeller crafted for Mercury mid-range outboards from 40 to 60 HP (2-stroke) and 25 to 60 HP (4-stroke). Featuring a 10 1/2″ diameter and 13″ pitch, it provides efficient cruising and improved fuel economy at higher speeds. This propeller fits 13-spline shafts and is a direct OEM replacement for Mercury 48-816704A45.
Main Features:
- 13″ pitch for improved cruise performance and fuel savings
- OEM-grade aluminum construction with anti-corrosion protection
- Fits Mercury outboards with 13-spline propeller shafts
- Balanced design for smooth operation and low vibration
- Replaces Mercury OEM part 48-816704A45
Technical Specifications:
Feature Value Osculati Code 52.446.06 Diameter × Pitch 10 1/2″ × 13″ Number of Blades 3 Hub Type 13-spline Compatible Engine HP Mercury 40–60 HP (2T), 25–60 HP (4T) OEM Reference 48-816704A45
Compatible Engines:
- Mercury 40 / 50 / 60 HP (2-stroke)
- Mercury 25 / 30 / 40 / 50 / 60 HP (4-stroke)
Applications:
- Fast planing hulls
- Medium-sized fishing boats and RIBs
- Boats used for cruising at steady speed
Documents
Osculati Catalogue 2025 - page 1040 Size: 231,3 Kb -
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