0445111019 — Frequently Asked Questions
Verified answers about the Bosch 0445111019 2.0 D Ingenium (AJ200D/204DT) Common Rail Injector (Land Rover/Jaguar).
What is Bosch injector 0445111019?
A Bosch CRI2-18 solenoid common-rail diesel injector for the Jaguar Land Rover 2.0 Ingenium diesel (AJ200D / 204DT). JLR OE LR079542.
Which vehicles use 0445111019?
Land Rover Discovery Sport, Range Rover Evoque, Discovery 5/Velar and Jaguar XE/XF/F-Pace/E-Pace 2.0 D (Ingenium).
Is it solenoid or piezo?
It is a Bosch solenoid (CRI2-18) common-rail injector.
Does 0445111019 need coding?
Yes - code the injector correction value to the correct cylinder with JLR SDD/Pathfinder when fitting.
What are the OE part numbers?
JLR OE LR079542 and LR073710 reference Bosch 0445111019; JDE40503/AJ813375 are related numbers.
Does it fit both single and twin-turbo Ingenium?
Confirm the engine variant and the OE/Bosch number stamped on the injector before fitting - several Ingenium revisions exist.
What are the symptoms of failure?
Rough idle, vibration, hard starting, black smoke, power loss/limp mode and an EML.
Why does my 2.0 Ingenium 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 0445111019 perform like new?
A properly remanufactured injector is bench-tested and recalibrated to the Bosch plan, then coded on fitment.