Genuine OEM BMW Bearing Shell, part number 11248516961. This component is a crucial part of the engine's rotating assembly, providing a low-friction surface for crankshaft or connecting rod journals. It is designed to support these components and withstand immense pressure and heat. Manufactured to extremely tight tolerances for optimal performance and engine longevity. Genuine OEM bearing shells ensure the correct material properties and dimensions for vibration-free operation and extended engine life.