This Martyr brand anode is a must-have for any outboard engine enthusiast. With its high-quality construction and durable materials, it is sure to provide reliable performance for years to come. The anode is designed to fit a variety of engines, making it a versatile choice for any boater. Whether you're looking to upgrade your current anode or replace a damaged one, this Martyr Anodes CM393023M BRR OMC/Johnson Evinrude Anode is the perfect solution. It is easy to install and will provide optimal protection for your engine. Don't miss out on this opportunity to enhance the performance of your outboard engine.