Common Rail Injector (CR) is a modern power supply system, which can be found in currently produced vehicles. Market of CR products over last 15 years is subject to continuous development and in this area as a result of constant improvements there is a multiplicity of types and modifications, which were often caused by tightening of emission standards consequently increasing pressure from 1300 to the latest of more than 2000 bars. Investments of Dieseltechnika company caused that our offer includes all types of CR injectors that are available on the market. The starting point of injector repair was always to create offers based on the authorized capabilities of repair using manufacturer equipment of a given component and our own solutions in the field of preparing elements for the test. That is why it is very important for us to perform services at the highest level without a doubt in the efficiency of a specific component. We purchased the machinery to meet the guidelines of such manufacturers as Bosch, Siemens, VDO, Delphi, Denso, Zexel and signed partnership agreements. Thanks to authorization we held training of our staff in the producer’s international training points throughout Europe. Opportunities were created for us to purchase program licenses and access to the latest information on repairs, improvements and upgrades by various bulletins and online service information.