SKU:
Osculati-43.316.35
$ 43,33
1-2 weeks delivery time
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Osculati 43.316.35 is a magnesium U-shaped anode designed for Evinrude and OMC 60–300 HP outboards, replacing OEM parts 500789 and 433580. Optimized for use in freshwater environments, this highly reactive anode offers maximum protection for aluminium components such as gear housings and engine brackets. Its wrap-around design ensures wide surface coverage and OEM-accurate fit.
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Osculati 43.316.35 – Evinrude 500789 / 433580 / OMC 60–300 HP U-Shaped Magnesium Anode
The Osculati 43.316.35 U-shaped magnesium anode is designed to protect large outboard motors from galvanic corrosion in freshwater environments. Compatible with Evinrude and OMC engines from 60 to 300 HP, it replaces OEM part numbers 500789 and 433580. Magnesium is the most active sacrificial anode material, offering fast and effective protection in low-conductivity water such as rivers and lakes.
Item Material Type OEM References Compatible Engines Application 43.316.35 Magnesium U-Shaped Anode 500789 / 433580 Evinrude & OMC 60–300 HP Outboard engines (freshwater)
Key Features:
- OEM replacement for 500789 / 433580
- Fits Evinrude and OMC outboards from 60 to 300 HP
- U-shaped design protects wide surface areas
- Made from high-reactivity magnesium – ideal for freshwater
- Prevents corrosion of aluminium engine parts and gearcases
- Lightweight and easy to install
- OEM-compatible shape for perfect fit
Recommended For:
- Freshwater use (lakes, rivers, reservoirs)
- Evinrude/OMC engines exposed to low-conductivity water
- Replacement of OEM parts 500789 and 433580
Magnesium anodes are essential for effective protection in freshwater, where zinc and aluminium are insufficiently reactive. The Osculati 43.316.35 provides full-coverage corrosion resistance for powerful outboards and ensures the long-term preservation of submerged components.
Documents
Osculati Catalogue 2025 - page 768 Size: 316,5 Kb -
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