EJBR03902D vs R03902D
How the EJBR03902D (Delphi) relates to R03902D — Delphi equivalent number..
EJBR03902D
Delphi · Solenoid · Common Rail
Delphi solenoid common-rail injector for the Kia 2.9 CRDi (J3) engine, principally the Carnival/Grand Carnival/Sedona. Kia OE 33800-4X400; Delphi equivalent R03902D. Note: do not confuse with the 33800-4X800 (EJBR02901D, Hyundai Terracan) - match the OE number stamped on the original injector and the engine code. Replacements are coded to the ECU with the injector trim code. Key symptoms: Rough idle / vibration; Hard starting; Loss of power / limp mode; Black smoke. Common failure modes: Internal wear / high back-leakage; Water-in-fuel corrosion; Nozzle coking.