This high-quality Gates water pump is a perfect fit for your BMW 540i or 740i with a 4.4L engine. Made with durable aluminum housing and steel impeller material, this pump is belt-driven and includes a gasket for easy installation. It is a new old stock (NOS) item, meaning it has never been used before and is in excellent condition. The Gates 43262 water pump has been thoroughly tested for durability and 100% leak tested to ensure top performance. It is an OE/OEM part number 11511741002 and has interchange part numbers AW9332, W9133M, VKPC88830, and 43262. This water pump is not a universal fitment and is not a performance part. Exact item is shown. New with partial original packaging. Includes the gaskets shown. Made in China. No returns on installed items or partial kits. Replaces OEM 11511741002.