The KOHLER GM51271 Original Air Filter is designed specifically for use with the 70-150EFOZD and 40-50EFOZD marine generators manufactured after 2007. This high-quality air filter ensures optimal performance and protection for your generator's engine. It is made with durable materials to withstand the harsh marine environment and is engineered to meet the strict standards set by KOHLER. The GM51271 Original Air Filter effectively filters out impurities and contaminants, preventing them from entering the engine and causing damage. It is recommended to regularly inspect and replace the air filter to maintain the efficiency and longevity of your generator. Trust in the reliability and expertise of KOHLER, a leading brand in the maritime industry, to provide you with the best air filter for your marine generator.