0445110478 vs 0445110382
How the 0445110478 (Bosch) relates to 0445110382 — Equivalent Bosch number in the same BMW family..
0445110478
Bosch · Solenoid · Common Rail
Bosch solenoid common-rail injector for BMW N47 2.0d and N57 3.0d engines. Part of the Bosch CRI family shared across BMW supersessions (e.g. 0445110382/0445110479/0445110617). BMW injector adjustment (IMA) values should be programmed after fitting. Verify the exact BMW number by VIN as N47/N57 use several injector revisions. Key symptoms: Rough idle / hunting revs; Hard starting; Loss of power / limp mode; Fluctuating or low rail pressure codes. Common failure modes: Excessive back-leakage / leak-off; Nozzle coking / carbon at injector well; Worn nozzle needle/seat.