Sentinel Parts Air Intake Manifold Flap Adjuster Unit DISA Valve Repair Kit & O-Ring for 01-06 BMW 2.5L 11617544806 OEM SPECIFICATION Direct replacement and ready to install, all parts come with Warranty and 30 day money back guarantee. PREMIUM DESIGN High quality replacement parts that are designed to meet or exceed the original. Built with quality materials while manufacturing, testing, analyzing and quality assuring the best quality for long lasting usage.