Yamaha 150-175-200-225 Zinc Anode Trim Steeri Tab Lower Unit. Replacement Trim Tab Anode. Fits Yamaha Engines With 90 Degree Block. Yamaha 150-350 HP. ONLY For Standard Rotation Gearcase. Also Fits Mercury Engines Using 879608 and 804015. For use in Salt Water, - NOT recommended for use in Fresh Water. Alloy is manufactured to meet or exceed U.S. Military Specification (US Mil-A-18001K). Always check propeller clearance after installing new trim tab anodes. High-quality Martyr anodes are pressure diecast and manufactured to strict quality standards through an ISO 9001 Quality Management System. Martyr anodes offer maximum protection by maintaining quality alloys, free from impurities like iron, which can compromise performance. 4' x 5' x 3.2'.
