Bosch 0445110216 Diesel Injector
2.0L/3.0L Diesel · 0445110216
2.0L/3.0L Diesel Remanufactured CR Injector (BMW 204D4/306D2)
2
Engine codes
7
OE / cross-refs
8
Vehicle fitments
12mo
Warranty
Common failure symptoms
On the 2.0L/3.0L Diesel platform, a failing Bosch 0445110216 injector typically presents as: hard starting, especially cold; uneven idle with single-cylinder knock; loss of power / limp mode; excess smoke under load; fuel system pressure faults.
When two or more of these appear together, suspect the injector before peripheral systems — a comparative leak-off test and live-data cylinder-balance review will isolate the failed unit without tear-down.
When two or more symptoms appear together, suspect the injector before peripherals (EGR, glow plugs, turbo). A live-data leak-off test on each cylinder is the fastest route to the failed unit.
What Causes These Injectors To Fail
The documented failure modes on this platform are: injector back-leak beyond specification; nozzle wear on high-mileage units; electrical connector faults causing intermittent circuit codes.
Internal wear cannot be repaired in situ — once delivery drifts outside calibration, remanufacture or replacement is the reliable fix.
How Workshops Diagnose 0445110216 Faults
Verify the low-pressure delivery and filter condition before attributing faults to injectors on this platform. Run a comparative leak-off test across all four injectors. Inspect injector wiring and connectors — age-related loom faults mimic injector failure.
Never condemn a common-rail injector on a fault code alone — codes identify the circuit or cylinder, while leak-off volumes and correction values identify the component.
How Every Unit Is Tested Before Despatch
Each remanufactured 0445110216 is fully stripped, ultrasonically cleaned and inspected; worn components are replaced with OE-grade parts. The rebuilt unit is then calibrated on a common-rail test bench against the manufacturer's specification sheet — delivery, back-leak and response are all verified before the injector is sealed and despatched with its calibration data on file.
Every unit carries a 12-month parts warranty and free UK delivery.
Vehicle Coverage At A Glance
The 0445110216 trusted family covers 8 verified vehicle fitments across 1 make: BMW. Every fitment listed on this page is registry-verified — no scraped or assumed applications.
OE & Cross-References
0445110216 supersedes or cross-references 6 further OE numbers, including 0445110161, 0986435091, 7790092, 13537790093, 13537793836 and 13537794334. Always match the reference etched on your failed unit's body — cross-references within a family are verified equivalents, but etched numbers remain the source of truth.
Related fault codes & engine guides
Trusted compatibility
OE / cross-references (6)
Vehicle fitments
| Make | Model | Engine | Years |
|---|---|---|---|
| BMW | 1 Series (E87) | 2.0d 120d/123d (204D4) | 2004–2011 |
| BMW | 3 Series (E90/E91) | 2.0d 320d (204D4) | 2005–2011 |
| BMW | 5 Series (E60/E61) | 2.0d 520d (204D4) | 2005–2010 |
| BMW | X3 (E83) | 2.0d xDrive20d (204D4) | 2004–2010 |
| BMW | 3 Series (E90/E91) | 3.0d 325d/330d (306D2) | 2005–2008 |
| BMW | 5 Series (E60/E61) | 3.0d 525d/530d (306D2) | 2004–2007 |
| BMW | X5 (E53/E70) | 3.0d xDrive30d (306D2) | 2003–2008 |
| BMW | X3 (E83) | 3.0d xDrive30d (306D2) | 2004–2010 |
Confirm fitment by registration
Enter your UK registration to verify your vehicle is in this trusted family. We'll cross-check the engine code against 204D4 / 306D2.
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Frequently asked
Related engine guides
Other Bosch and same-platform injector families worth checking.
All cross-references in this family
Every reference below resolves to a PDP linked to this trusted family. 0445110216, 0445110161, 0986435091, 7790092, 13537790093, 13537793836, 13537794334.
Bosch know-how from the Knowledge Centre
Identification, coding, fitting and the mistakes that cause comebacks.