SKU:
Osculati-52.580.01
$ 87,44
1-2 weeks delivery time
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Osculati 52.580.01 is a Polastorm Hub Kit F11 designed for Mercury outboard engines ranging from 25 to 70 HP. Featuring a 13-tooth broaching and a 3 1/4" (82.6 mm) gearcase diameter, this hub kit ensures precise fitment and vibration dampening during propeller operation. The kit includes all necessary components for secure and efficient propeller installation, providing long-term protection against thrust damage and spline wear. Ideal for aluminum or stainless steel propellers using F11-type inserts, this hub kit is a reliable OEM-equivalent solution for Mercury mid-range engines.
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Osculati 52.580.01 – Polastorm Hub Kit F11 for Mercury 25–70 HP, 13 Teeth Broaching, 3" 1/4 (82.6 mm)
_x000D_ _x000D_The Osculati 52.580.01 Polastorm Hub Kit F11 is designed for Mercury outboard engines from 25 to 70 HP. This kit features a 13-spline broaching and fits gearcases with a diameter of 3 1/4" (82.6 mm). It includes all components required for secure propeller installation and helps absorb vibrations and reduce wear between the propeller and driveshaft. Suitable for both aluminum and stainless steel propellers using the F11 hub system, this kit ensures precise engagement and long-lasting performance under a wide range of operating conditions.
_x000D_ _x000D_Kit Composition:
_x000D_- _x000D_
- Tear stopper _x000D_
- Thrust stop _x000D_
- Front washer _x000D_
- Spacer _x000D_
- Locking nut _x000D_
Key Features:
_x000D_- _x000D_
- Designed for Mercury 25–70 HP outboard engines _x000D_
- Broaching: 13 teeth (splines) _x000D_
- Gearcase diameter: 3 1/4" (82.6 mm) _x000D_
- OEM-equivalent hub system (F11 type) _x000D_
- Absorbs vibration and protects splines during high-load operation _x000D_
- Compatible with aluminum and stainless steel Polastorm propellers _x000D_
Technical Specifications:
_x000D__x000D_
_x000D_ _x000D_Item Code _x000D_Osculati 52.580.01 _x000D__x000D_ _x000D_Model _x000D_F11 _x000D__x000D_ _x000D_Gearcase Diameter _x000D_3 1/4" (82.6 mm) _x000D__x000D_ _x000D_Number of Splines _x000D_13 _x000D__x000D_ _x000D_Compatible Engine Brand _x000D_Mercury _x000D__x000D_ _x000D_Recommended Engine Power _x000D_25–70 HP _x000D__x000D_ _x000D_Included Components _x000D_Tear stopper, thrust stop, front washer, spacer, nut _x000D_
_x000D_Documents
Osculati Catalogue 2025 - page 1045 Size: 107,2 Kb -
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