Diesel Injector Rebuild Service

Nozzle Masters Diesel Injection Specialist rebuilds mechanical injectors in our fuel injection repair shop. We are a Professional Service Shop that repairs and rebuild Bosch, Stanadyne, Delphi, Denso, Zexel, Ambac and Yanmar. We use the latest tools and information provided to us by the original fuel injection equipment manufacturer. Rebuilding injectors is more than just cleaning and replacing seals and gaskets; the nozzles are replaced, the sealing surfaces are lapped and opening pressures are set, in addition to the seals and gaskets.

Common rail injectors are tested on the injector test stand. Multiple tests are performed including pilot injection, full load and return fuel quantity. You will be assured that your injectors pass factory authorized testing or that they failed and need to be replaced.