SKU:
Osculati-43.252.92
$ 47,04
1-2 weeks delivery time
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+
Magnesium directional fin anode for Yamaha 200–300 HP outboards, OEM reference 69L-45371-00. With a diameter of 100 mm, this fin-type anode mounts beneath the anti-ventilation plate to protect submerged components in freshwater environments. Magnesium offers the highest galvanic activity, making it ideal for low-conductivity conditions while reducing steering torque thanks to its integrated hydrodynamic fin.
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Osculati 43.252.92 – Yamaha 69L-45371-00 200/300 HP Magnesium Directional Fin Anode Ø100 mm
This OEM-equivalent magnesium anode replaces Yamaha 69L-45371-00 and is designed for 200–300 HP 2-stroke and 4-stroke outboard motors. Installed below the anti-ventilation plate, the fin-shaped design serves a dual purpose: reducing propeller-induced steering torque and offering galvanic protection. Made from high-purity magnesium, this anode is engineered for maximum effectiveness in freshwater environments.
Technical Specifications
Item Code 43.252.92 Material Magnesium OEM Reference 69L-45371-00 Engine Compatibility Yamaha 200–300 HP (2-stroke & 4-stroke) Diameter 100 mm Mounting Position Under anti-ventilation plate (trim fin)
Key Features
- OEM-equivalent replacement for Yamaha 69L-45371-00
- Magnesium composition – ideal for freshwater only
- Directional fin reduces steering torque
- Provides reliable protection against galvanic corrosion
- 100 mm diameter ensures OEM-fit and proper hydrodynamic balance
Usage Notes
Magnesium anodes are strictly for use in freshwater due to their high reactivity. Avoid use in saltwater or brackish water where they may corrode too quickly or become ineffective. Replace once more than 50% of the material is depleted to maintain continuous protection and trim function.
Documents
Osculati Catalogue 2025 - page 773 Size: 367,4 Kb -
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