The Genuine BMW Differential Cover (part number 33112228863) is a high-quality replacement part for the differential system of BMW vehicles. It is designed to fit perfectly and function effectively in BMW models, ensuring optimal performance and longevity. This differential cover is made from durable materials and is manufactured to strict BMW standards, making it a reliable and long-lasting option for maintaining the integrity of the differential system. It is an essential component for ensuring smooth and efficient power transfer between the wheels, and is a crucial part of the overall drivetrain system.