Cross-Reference: 5M5Q9F593AA

This cross-reference page covers OEM injector number 5M5Q9F593AA, a diesel injector reference used to identify compatible remanufactured replacements and equivalent OEM part numbers. It is most commonly fitted to engines using the 9HZ, 9HY, G8DA, G8DB codes. Verified vehicle applications include Citroen C3, Citroen C4, Citroen C4 Picasso, and other diesel models. 5M5Q9F593AA has 9 known alternate references across Bosch, Delphi, Siemens VDO, and Denso catalogues — listed below for fitment confirmation. Use the sections below to confirm compatibility by engine code or vehicle before ordering. Every injector linked from this page is professionally remanufactured in our UK workshop and ships with full traceability.