ID
802038
$ 135.97
1-2 weeks delivery time
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The Osculati 52.509.03 propeller is designed for TOHATSU 9.8 and 10R 4-stroke outboard engines (since 2011). With dimensions of 8.50" diameter and 9" pitch, and a 12-spline hub, it delivers reliable thrust, smooth acceleration, and excellent efficiency for small and mid-size boats.
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Osculati 52.509.03 – Propeller for TOHATSU 8.50 x 9 (12 Teeth, 9.8–10R 4S Engines)
The Osculati 52.509.03 propeller is a high-quality replacement part suitable for TOHATSU outboard motors 9.8 HP and 10R 4-stroke models produced since 2011. Featuring a diameter of 8.50 inches and a pitch of 9 inches, it provides an excellent balance between top speed and acceleration. The 12-spline hub ensures a secure fit and smooth power transmission, while the precision-molded construction guarantees durability and performance in marine environments.
Technical Specifications
Brand Osculati Code 52.509.03 Compatible Motors TOHATSU 9.8 HP / 10R 4S (since 2011) Diameter × Pitch 8.50" × 9" Number of Splines 12 Blade Type 3-blade propeller Material Marine-grade aluminum alloy Rotation Standard (right-hand) Application Small motorboats, RIBs, and tenders
Key Features
- Specifically designed for TOHATSU 9.8 HP and 10R 4S outboard engines
- 8.50" diameter and 9" pitch ensure balanced performance and efficiency
- 12-spline hub guarantees firm connection and smooth operation
- Optimized blade geometry for thrust and acceleration
- Manufactured from corrosion-resistant marine aluminum alloy
Benefits
- Delivers efficient propulsion and stable handling
- Ensures smooth acceleration and reduced vibration
- Durable and easy to install replacement propeller
- Reliable performance in both freshwater and saltwater
Documents
Osculati Catalogue 2025 - page 1034 Size: 148,4 Kb -
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