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Osculati 43.425.00 – Mercury 34127 Zinc Fin Anode
The Osculati 43.425.00 is a zinc fin anode developed as a direct replacement for Mercury outboard engines and stern drives, referencing OEM part 34127. This hydrodynamic anode combines two critical functions: effective protection against galvanic corrosion and hydrodynamic balancing to assist with torque compensation. It is ideal for saltwater environments and installs below the anti-ventilation plate, replacing the factory anode with perfect fit and function.
Key Features:
- OEM reference: Mercury 34127
- Material: Marine-grade zinc alloy for saltwater use
- Design: Fin-style anode with steering torque compensation
- Placement: Mounted under cavitation or anti-ventilation plate
- Functions: Corrosion protection + torque balancing
- Durable and long-lasting in aggressive saltwater conditions
Technical Specifications:
Item Code 43.425.00 Material Zinc OEM Reference 34127 Compatibility Mercury outboards and stern drives Environment Saltwater Type Fin anode with hydrodynamic profile Installation Below anti-ventilation plate (torque tab location)
Fin anodes like the Osculati 43.425.00 not only protect critical metal surfaces from galvanic corrosion but also serve to reduce steering resistance caused by engine torque. Built from zinc for superior performance in marine conditions, this anode is essential for maintaining hull integrity and smooth handling on Mercury outboard systems.
Documents
Osculati Catalogue 2025 - page 770 Size: 390,7 Kb -