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Polipodio 821629Q1 MerCruiser Alpha One Plate Anode 188 × 72 mm – Zinc / Aluminium
The Polipodio ME013 and ME013AL are sacrificial plate anodes for compatible MerCruiser Alpha One sterndrive systems, corresponding to original reference 821629Q1.
The anode features a wide plate with rounded upper corners, a central edge recess and two mounting holes. Measuring 188 × 72 × 18 mm, with 83 mm between fixing-hole centres, it is available in zinc and aluminium for galvanic corrosion protection of underwater metallic drive components.
Technical Specifications
Parameter Specification Manufacturer Enrico Polipodio Product Type Plate Sacrificial Anode Compatible Drive MerCruiser Alpha One OEM Reference 821629Q1 Materials Zinc / Aluminium Overall Length 188 mm Width 72 mm Maximum Height 18 mm Mounting Holes 2 Mounting Centre Distance 83 mm Design Curved Plate with Central Edge Recess
Material Variants and Cross-References
Material Polipodio Trem EAN (Trem) Zinc ME013 L8143013 8024827646779 Aluminium ME013AL L8243013 8024827647066
Trem model: FM-13. Original reference: 821629Q1. The Trem L8143013 zinc version is supplied with stainless steel screws.
Compatibility and Maintenance
Designed for compatible MerCruiser Alpha One drives using original anode reference 821629Q1. Match the mounting arrangement and 83 mm fixing-hole spacing when selecting a replacement.
Inspect the anode during routine sterndrive maintenance and replace it when significantly depleted or damaged.
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