€ 14,50
1-2 weeks delivery time
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The Osculati 43.531.11 magnesium anode is engineered for Volvo Penta Duo Prop sterndrives and directly replaces OEM part 876138. With key dimensions of 111 mm width, 30 mm thickness, 146 mm total length, and 85 mm bolt spacing, this anode ensures perfect fit and full protection. Magnesium provides the most active galvanic protection, making it ideal for use in freshwater applications where zinc or aluminium would be less effective.
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Osculati 43.531.11 – Volvo Penta 876138 Duo Prop Magnesium Anode
The Osculati 43.531.11 is a magnesium alloy sacrificial anode specifically developed to fit Volvo Penta Duo Prop sterndrive units, replacing OEM reference 876138. This anode offers high-performance corrosion protection in freshwater environments, where magnesium's high electrochemical potential ensures maximum efficiency. Its geometry guarantees precise installation, optimal contact, and extended lifespan of vulnerable drive components such as the propeller hub and sterndrive body.
Specification Value Brand Osculati Part Number 43.531.11 Material Magnesium (for freshwater use) OEM Reference Volvo Penta 876138 Compatibility Volvo Penta Duo Prop sterndrive Width (A) 111 mm Thickness (B) 30 mm Total Length (C) 146 mm Bolt Hole Spacing (D) 85 mm Installation Through-bolt type (hardware not included)
- Direct-fit replacement for Volvo Penta Duo Prop anode 876138
- Magnesium alloy ensures high sacrificial activity in freshwater
- Protects propeller hub, sterndrive housing, and other submerged metal parts
- Best choice for lake, river, or inland waterway operation
- Lightweight, highly reactive, and easy to install
Documents
Osculati Catalogue 2025 - page 781 Size: 269,7 Kb -
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