Genuine OEM Volkswagen Crankshaft Bearing Shell, part number 03N105591B. This bearing shell is a crucial component within the engine, designed to reduce friction and wear between the crankshaft and connecting rod journals. It is positioned in the engine block and connecting rods to support the rotating crankshaft. Made from durable materials, these shells are engineered to withstand high loads and temperatures. Genuine OEM parts ensure exact fitment and material integrity, vital for the longevity and smooth operation of your engine.