Fuel Injector Rebuilds and Testing

Diesel Fuel Injector Repair

Oregon Fuel Injection rebuilds mechanical injectors in our fuel injection repair shop. We are a factory authorized service dealer for 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. We use Original Equipment (OE) nozzles and not aftermarket nozzles from China.

Bosch Common Rail Injector Testing

Bosch common rail injectors are tested on the Bosch factory authorized EPS205 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.

ADS Certified Technicians since 1974

Oregon Fuel Injection has been providing factory authorized diesel fuel injection service since 1974. We have been a member of Association of Diesel Specialists (ADS) for over 40 years and employ factory trained and certified technicians. We are committed to providing the best possible service and carrying the best rebuilt injector coverage in the marketplace.

Send Your Fuel Injectors in for Service

Please fill out the form below or print and send it in with your injectors for testing and rebuilding service.
In order to make sure we have the correct injectors for you, search the part number on our online store or contact us with the numbers off of your injectors, as well as the engine and equipment information. We will check availability and contact you with price and availability.

  • If we do not have rebuilt injectors on the shelf we may be able to rebuild your injectors providing a quick turn around.
  • Looking for a particular problem? We can test and inspect your injectors and let you know if they are the cause of or are contributing to the complaint.