Part Number: 51171928197 51171969235 93406001673. For E32 E34 525i 530i 535i 540i 735i 740i 525iT 735iL 740iL 750iL. Features: The valves hinge is carefully designed to provide a smooth opening and closing experience, which makes the fuel tank open more smoothly and reduces the inconvenience caused by the hinge sticking.
