1、OEM Number: Matches OEM part number 17264T2. Please verify that this OE number matches the part you are replacing to ensure proper fit. 2、Fitment Model: Designed to perfectly replace the trim tab anode for Mariner engines, ensuring optimal compatibility. 3、Zinc Alloy Material: Constructed from high-quality zinc alloy, providing excellent resistance to oxidation, corrosion, and seawater, ensuring stability in saline environments. 4、Ideal Substitute: This anode plate is engineered to meet original equipment specifications, offering superior protection for your outboard engine, stern drive, and engine components. 5、Easy Maintenance: Regular inspection is recommended for optimal protection. Replace the anode when corrosion or pitting is observed to help reduce overall maintenance costs.