As an authorized Bosch diesel dealer, we stock genuine Bosch fuel-injection components - common-rail injectors, CP3 and CP4 high-pressure pumps, rail and pressure sensors, and more - for platforms from Ford Powerstroke and Dodge Cummins to Duramax and VW/Audi TDI. Many items carry no core charge and ship fast within the US. Confirm the Bosch part number against your engine's OEM cross-reference before ordering.