With a rich history of being an OE fuel injection manufacturer, Delphi Technologies has released common Rail Injector for Bobcat and Doosan D34 Engines. When you need to replace your injectors, there is none better than buying directly from the OE manufacturer which in this case is Delphi. Ensure that you get all of the latest design and engineering updates and that it is end of line tested to ensure full functionality so that you only need to install them once.