5pcs zinc salt water anode 3838499 for AD AQ AQAD BB D4 D5 D6 D7 D8 D9 D11 800476 804107 838929 858501 18-6001 Accessories replacement

5 zinc seawater anodes, model 3838499, suitable for AD, AQ and other series engines. Can replace models 800476, 804107, etc., which are anti-corrosion system components. Assist in protecting engine metal parts and reduce seawater corrosion. Match with the corresponding model, install and fit, and meet the anode use requirements. The material is adapted to the seawater environment and cope with the working conditions of the anode.