SKU:
Osculati-43.434.12
$ 34,25
1-2 weeks delivery time
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The Osculati 43.434.12 magnesium anode is specifically designed for Mercury outboards from 30 to 200 HP, including both 2-stroke and 4-stroke engines and Superamerica models. It replaces OEM part 818298A1 and features a 4-bore configuration for stable mounting on engine rods or brackets. Ideal for freshwater operation, this high-purity magnesium alloy anode offers the most active galvanic protection available, making it the top choice for low-conductivity environments.
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Osculati 43.434.12 – Mercury 818298A1 30/200 HP 4-Bores Magnesium Anode
The Osculati 43.434.12 magnesium anode is a highly active sacrificial anode developed for Mercury outboards ranging from 30 HP to 200 HP, covering both 2-stroke and 4-stroke models, including Superamerica variants. It directly replaces OEM part number 818298A1 and uses a 4-bore layout for secure mounting to engine rods or internal brackets. Magnesium offers the highest electrochemical activity among anode materials, delivering unmatched corrosion protection in freshwater environments.
Key Features:
- OEM reference: Mercury 818298A1
- Material: High-purity magnesium alloy
- Compatibility: Mercury 30–200 HP, 2-stroke / 4-stroke / Superamerica
- Mounting: 4-bore configuration for stable engine rod installation
- Best suited for: Freshwater applications (low conductivity)
- Most reactive material for maximum cathodic protection
- Lightweight and eco-friendly alternative to zinc
Technical Specifications:
Item Code 43.434.12 Material Magnesium OEM Reference 818298A1 Compatibility Mercury 30–200 HP outboards (2-stroke / 4-stroke / Superamerica) Bore Configuration 4 mounting holes Environment Freshwater only Installation Engine rod / structural components
Magnesium anodes like the Osculati 43.434.12 provide unmatched protection in freshwater environments by reacting more actively than aluminium or zinc. Their use is essential for preventing galvanic corrosion in low-conductivity waters and extending the service life of Mercury outboards. This anode delivers OEM-level fit and reliable freshwater performance.
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