This common rail injector extractor set consists of professional tools for both commercial or personal use. This tool can be used to remove adapted tight common rail injectors without having to disassemble the cylinder head. It has a robust construction with enables rapid withdrawal, even for the most severely seized injector will come out without any fuss. Suitable for MERCEDES CDI engines OM 611 / 612 / 613 etc. A molded case is included for easy storage and transportation.