Ccr-6800â multifunctional diesel fuel injection pump test bench Characterized with full automatic control, performs maintenance tests for euro iii, euro iv, euro v injectors and high-pressure pumps very conveniently. With complete standard data, it is professional for testing thousands of injectors and high-pressure pumps including bosch, delphi, denso, siemens, caterpillar, etc. Equipped with original imported high precision flow sensors, it has functions as automatic oil measurement, automatic generation of fuel pump nozzle test reports, etc  Eui eup test module & heui test module are optional to be added onto this all-in-one test bench.