0445110212 — Frequently Asked Questions
Verified answers about the Bosch 0445110212 2.0d/3.0d (M47/M57) Common Rail Injector (BMW).
What is Bosch injector 0445110212?
A Bosch solenoid common-rail diesel injector for the BMW M47TU2/M57 2.0d and 3.0d engines. BMW OE 13537793836; close interchange Bosch 0445110216.
Which vehicles use 0445110212?
BMW 3 Series E46/E90, 5 Series E60/E61, 1 Series E87, X3 E83 and X5 E70 2.0d/3.0d (M47/M57).
Is it solenoid or piezo?
It is a Bosch solenoid common-rail injector.
Does 0445110212 need coding?
Yes - code the injector correction value to the correct cylinder with BMW ISTA when fitting.
What are the OE part numbers?
BMW 13537793836 (7793836) references Bosch 0445110212; 0445110216 is a close interchange and 13537794334 is a related BMW number.
Is 0445110212 the same as 0445110216?
They interchange across many listings - always confirm the exact Bosch/BMW number stamped on the injector for your engine variant.
What are the symptoms of failure?
Rough idle, vibration, hard starting, black smoke, power loss/limp mode and an EML.
Why does my BMW 2.0d run rough?
A worn or leaking injector unbalances fuelling; read live back-leakage data and bench-test the weak cylinder.
What causes these injectors to fail?
Poor fuel filtration, contamination and back-leakage wear - fix the cause first.
Does a remanufactured 0445110212 perform like new?
A properly remanufactured injector is bench-tested and recalibrated to the Bosch plan, then coded on fitment.