13538514148 vs 0445110743
How the 13538514148 (Bosch) relates to 0445110743 — Bosch equivalent number..
13538514148
Bosch · Solenoid · Common Rail
Bosch solenoid common-rail injector (Bosch 0445110743) for the BMW B47D20 2.0-litre four-cylinder diesel, BMW OE 13538514148. Fitted across the Euro-6 1/2/3/4/5 Series and X1-X4 (F/G chassis) from 2014. Supersedes the earlier 0445110712/0445110570. Replacement injectors are calibrated to the DDE by their printed index/calibration code via BMW ISTA. Failures are driven by poor fuel filtration, contamination and back-leakage wear. 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.