These GLYCO engine bearings, part number 55-4247 SEMI, are engineered to meet the demanding requirements of modern engines. They are crucial for reducing friction between rotating and reciprocating components, thereby extending engine life and improving efficiency. The precision manufacturing ensures a perfect fit and consistent performance, even under extreme operating conditions. Trust GLYCO for components that deliver on reliability and longevity. This specific model is designed for Bukse and Klanis applications, providing a direct replacement solution that maintains original equipment specifications.