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Polipodio 3858399 Volvo Penta Three-Piece Propeller Collar Anode Ø86 mm – Zinc / Aluminium
The Polipodio VP023 and VP023AL are three-piece sacrificial collar anodes designed for compatible Volvo Penta propulsion systems with three-blade propellers. Both versions correspond to original replacement reference 3858399.
The collar consists of three curved segments that form a circular anode assembly. The design allows the individual sections to be positioned around the corresponding propulsion component. Each segment incorporates a mounting hole.
The drawing specifies an outer diameter of 86 mm, an inner diameter of 64 mm, an axial thickness of 15 mm and a 25 mm radial profile dimension.
Available in zinc and aluminium, these anodes provide sacrificial galvanic corrosion protection for electrically connected underwater metallic propulsion components.
Technical Specifications
Parameter Specification Manufacturer Enrico Polipodio Product Type Three-Piece Split Collar Anode Compatible Manufacturer Volvo Penta Application Three-Blade Propeller Assemblies OEM Reference 3858399 Materials Zinc / Aluminium Configuration 3 Curved Segments Outer Diameter 86 mm Inner Diameter 64 mm Axial Thickness 15 mm Radial Profile Dimension 25 mm Mounting Segment Fixing Holes
Material Variants and Cross-References
Material Polipodio Trem EAN (Trem) Zinc VP023 L8140132 8024827646595 Aluminium VP023AL L8240132 8024827646953
Volvo Penta OEM: 3858399. Configuration: Split collar in three sectors for three-blade propellers.
Compatibility and Maintenance
Designed for compatible Volvo Penta propulsion installations requiring original anode 3858399. Match the OEM reference, three-segment configuration and mounting geometry when selecting a replacement.
Inspect all three anode segments during routine propulsion system maintenance and replace the assembly when significantly depleted or damaged.
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