€ 26,28
1-2 weeks delivery time
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The Osculati 43.435.20 – Mercruiser 821630A/C Zinc Plate Anode is a flat-profile sacrificial anode designed for Mercruiser Bravo sterndrives operating in saltwater. Cast from marine-grade zinc, it provides effective galvanic corrosion protection for submerged metal components by serving as the primary point of electrochemical wear. Fully interchangeable with OEM references 821630A and 821630C, this anode ensures long-lasting performance and easy installation.
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Osculati 43.435.20 – Mercruiser 821630A/C Bravo Sterndrive Zinc Plate Anode
This zinc plate anode is designed to protect Mercruiser Bravo sterndrives from galvanic corrosion in saltwater conditions. Its flat, rectangular design allows it to be installed on the sterndrive’s anti-cavitation plate or other designated areas. Manufactured from high-purity zinc, it is engineered to corrode preferentially, preserving critical underwater components. This anode directly replaces OEM parts 821630A and 821630C.
Feature Specification Osculati Code 43.435.20 OEM Reference Mercruiser 821630A / 821630C Material Zinc (marine-grade) Compatibility Mercruiser Bravo sterndrives Type Flat plate anode Recommended Environment Saltwater
- OEM replacement for Mercruiser 821630A and 821630C
- Flat plate design for Bravo sterndrive applications
- Made from high-purity zinc for optimal saltwater protection
- Pre-drilled mounting holes for fast installation
- Protects drive housing, trim components, and internal hardware
- Resists galvanic and electrochemical damage in marine use
Documents
Osculati Catalogue 2025 - page 771 Size: 413,7 Kb -
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