This GLYCO crankshaft bearing, part number 01-4139/4 0.25mm, is engineered to meet stringent quality standards for your vehicle's engine. It plays a crucial role in supporting the crankshaft, reducing friction, and ensuring the longevity of your engine's rotating assembly. The precise manufacturing ensures a perfect fit and reliable performance. Designed for specific applications, this bearing contributes to the overall efficiency and health of your engine, providing peace of mind for everyday driving and demanding conditions.