We supply OEM-brand fuel-system and engine components for Volkswagen TDI diesels - fuel injectors, injection pumps, turbochargers and actuators, and sensors. As an authorized dealer for Bosch and Garrett, we stock genuine parts suited to the tight tolerances of TDI common-rail and pump-injector systems, with fast US shipping. TDI parts are model- and year-specific, so verify fitment against your engine code and OEM cross-reference before ordering.