47820A1 Mercury-Mercruiser PLATE ASSY/ANODE

OEM Mercury-Mercruiser plate assembly anode (47820A1) provides essential corrosion protection for marine engine components. Genuine replacement part for Mercruiser inboard and sterndrive engines. This sacrificial anode protects critical engine metals from saltwater corrosion and extends engine life on all Mercruiser inboard, V-drive, and sterndrive installations.