This GLYCO main bearing set, part number 71-4151/4 0.25mm, is engineered to meet the demanding requirements of modern engines. It provides crucial support for the crankshaft, ensuring precise alignment and reducing friction for improved efficiency. The precision manufacturing of these bearings contributes to a quieter engine operation and extends the overall lifespan of your engine components. They are designed to withstand high loads and operating temperatures, offering reliable performance under various driving conditions. Choosing GLYCO means opting for a trusted brand known for its commitment to quality and innovation in engine bearing technology. This set is a direct fit for compatible applications, simplifying installation and ensuring proper function.