The Volvo Penta Pencil Anode Zinc Ø16 x 13 mm (838929) is designed to provide reliable protection against galvanic corrosion in marine systems. Manufactured from high-quality marine-grade zinc, this compact pencil anode acts as a sacrificial element, corroding before critical metal components and helping to extend their service life. Thanks to its small dimensions, this zinc pencil anode is suitable for applications with limited installation space, such as internal cooling circuits and other protected areas requiring controlled corrosion protection. It is precision-manufactured to ensure correct fitment and dependable electrical contact. Material Zinc (recommended for saltwater use) Part Number 838929 Dimensions Diameter (Ø): 16.0 mm Length (L): 13.0 mm Threaded length (L1): 10.0 mm Key Features Zinc pencil anode for marine corrosion protection Compact size for confined installation areas Sacrificial anode to protect metal components Precision-manufactured for correct fit and contact Durable marine-grade zinc construction Direct replacement for Volvo Penta part 838929 Regular inspection and timely replacement of pencil anodes is essential to maintain effective corrosion protection and prevent damage to internal marine system components.
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