This GLYCO engine bearing, part number 71-3952/4 with a 0.30mm undersize, is engineered to meet stringent quality standards. It plays a crucial role in supporting the crankshaft and ensuring proper lubrication within the engine. The precision manufacturing of these bearings contributes to reduced friction and wear, extending the lifespan of your engine. They are designed to withstand the demanding conditions of modern engines, providing reliable performance. Choosing GLYCO means opting for a component that balances performance with longevity. This specific bearing is ideal for engine rebuilds or repairs where precise tolerances are essential for optimal function.