SKU:
Osculati-52.447.07
$ 243,02
1-2 weeks delivery time
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The Osculati 52.447.07 – Polastorm Propeller Ø13 x 19 (15 Teeth) is a high-performance aluminum propeller compatible with Mercury outboards from 40 to 125 HP, including Bigfoot and EFI Pro models. With a 13-inch diameter and 19-inch pitch, and a 15-spline hub, it delivers excellent thrust, acceleration, and fuel efficiency across a wide RPM range. Ideal for both 2-stroke and 4-stroke engines, it's designed for durability and precise fitment on Mercury engines using OEM hub 48-77346A45.
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Osculati 52.447.07 – Polastorm Propeller Ø13 x 19 (15 Teeth) for Mercury 40–125 HP
The Polastorm Ø13 x 19 aluminum propeller, distributed under Osculati code 52.447.07, is engineered for optimal compatibility with a wide range of Mercury outboard motors. Designed to match OEM specifications for hub 48-77346A45, it ensures reliable performance on engines from 40 to 125 HP.
Main Features:
- Compatible with Mercury 40–60 HP Bigfoot, EFI Pro, and 75–125 HP engines (2/4-stroke)
- High-strength aluminum construction with precision casting
- Diameter: 13 inches (Ø330 mm)
- Pitch: 19 inches
- 15-spline hub for secure shaft engagement
- Ideal for general-purpose boating, offering a good balance of acceleration and top-end speed
- Direct replacement for Mercury OEM hub 48-77346A45
Technical Specifications:
Osculati Code 52.447.07 Brand Polastorm Propeller Diameter 13" Pitch 19" No. of Splines 15 Material Marine-grade aluminum Compatible Engine HP 40–60 Bigfoot (4-stroke), F40 EFI PRO NEW, 75–125 HP (2/4-stroke) OEM Equivalent 48-77346A45
Built for boaters who demand durability and consistent performance, this Polastorm propeller is ideal for a variety of Mercury outboards and boating styles — from fishing to recreational cruising. A dependable upgrade or replacement solution.
Documents
Osculati Catalogue 2025 - page 1040 Size: 231,3 Kb -
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