2.0L diesel · Remanufactured
BMW N47 2.0 diesel Bosch CRIN2 piezo injector
N47D20, N47D20A, N47D20B, N47D20C, N47D20D, N47D20O0, N47D20O1, N47D20O2, N47C20A
Rough idle; poor acceleration; excess smoke; fuel correction faults. When two or more appear together, suspect the injector before peripherals — a comparative leak-off test isolates the failed unit without tear-down.
Injector back-leak beyond specification; nozzle wear degrading the spray pattern; combustion gas leaks past the injector seat washer. Internal wear cannot be repaired in situ — once delivery drifts outside calibration, remanufacture or replacement is the reliable fix.
Check injector correction values before replacement. Coding is usually required after fitting. Confirm solenoid/piezo injector type before ordering. Never condemn a common-rail injector on a fault code alone.
Each remanufactured 0445116020 is fully stripped, ultrasonically cleaned and inspected; worn components are replaced with OE-grade parts. The rebuilt unit is calibrated on a common-rail test bench against the manufacturer's specification — delivery, back-leak and response verified — and despatched with a 12-month parts warranty and its calibration data on file.
The 0445116020 trusted family covers 8 verified vehicle fitments across 2 makes: BMW and MINI. Every fitment listed is registry-verified.
0445116020 cross-references 5 further OE numbers, including 0445116021, 0986435364, 0986435368, 13537808094 and 13538505099. Always match the reference etched on your failed unit's body.
UK diesel injector specialists supplying OEM tested and calibrated remanufactured injectors. Trusted by garages and mechanics nationwide with 12-month warranty on every part.