28342997 vs 28348371
How the 28342997 (Delphi) relates to 28348371 — Equivalent Delphi OM651 number..
28342997
Delphi · Solenoid · Common Rail
Delphi solenoid common-rail injector for the Mercedes-Benz OM651 2.1 CDI engine. Mercedes OE A6510704987. Requires injector quantity/coding adaptation with Mercedes diagnostics after fitting. Key symptoms: Hard starting, especially cold; Misfire / rough idle; Loss of power / limp mode; Black smoke / increased consumption. Common failure modes: Excessive back-leakage; Nozzle coking / poor atomisation; Worn nozzle needle/seat.