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Bosch
0445110203 Bosch CRI1-13 Fuel Injector for Mercedes Sprinter Jeep Grand Cherokee 2.7 CDI CRD
0445110203 Bosch CRI1-13 Fuel Injector for Mercedes Sprinter Jeep Grand Cherokee 2.7 CDI CRD
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Genuine new Bosch 0445110203 CRI1-13 common rail fuel injector, OE Mercedes 6120700587 (also referenced Bosch 0445110204). This OEM Bosch electromagnetic (solenoid) injector fits the Mercedes-Benz OM612 2.7 CDI and OM611 2.1 / 2.2 CDI engines and the Jeep Grand Cherokee 2.7 CRD, delivering precise fuel metering, stable rail-pressure response, reliable cold starting and long service life. Supplied brand-new in original Bosch packaging with a copper nozzle sealing washer, made in the Czech Republic.
The injector is not IMA-coded — no individual injector calibration code has to be programmed into the ECU on these applications. Always confirm compatibility by Bosch number, OE number, VIN, engine serial number, or the identification number on the original injector before ordering.
Also known internationally as: Einspritzduse / Injektor (DE), injecteur common rail (FR), iniettore (IT), inyector (ES), injector common rail (RO) — Bosch 0445110203 for Mercedes-Benz Sprinter and Jeep Grand Cherokee 2.7 CDI / CRD.
Buying options
This page is for a single injector. For a five-cylinder 2.7 CDI / CRD engine (Jeep 2.7 CRD, Mercedes OM612), a complete engine set is also available: Bosch 0445110203 set of 5.
Key features
| Feature | Details |
|---|---|
| Product type | Bosch CRI1-13 common rail electromagnetic fuel injector |
| Pack contents | 1 injector (with copper nozzle sealing washer) |
| Brand | Genuine Bosch |
| Fuel system | Bosch common rail diesel injection system |
| Application | Mercedes-Benz OM611 / OM612 2.1-2.7 CDI and Jeep Grand Cherokee 2.7 CRD diesel engines |
| Actuator type | Electromagnetic solenoid |
| Coding | Not IMA-coded — no injector calibration code required |
| Fuel type | Diesel |
| Fitment type | Direct OEM replacement when part numbers match |
| Quality standard | Bosch OEM manufacturer quality |
| Installation | Professional installation recommended |
Product details
| Product detail | Information |
|---|---|
| Main Bosch part number | 0445110203 |
| Bosch OE reference | 0445110204 |
| Main OE number (Mercedes) | 6120700587 / A6120700587 |
| Bosch injector family | CRI1-13 |
| Product category | Common rail diesel fuel injector |
| Manufacturer | Bosch |
| Condition | Brand-new genuine Bosch OEM component in original manufacturer box |
| Made in | Czech Republic |
| EAN / GTIN | 3165143513699 |
| Coding | Not IMA-coded |
| Included in package | 1 x fuel injector 0445110203 with copper nozzle sealing washer |
| Weight | 0.57 kg |
| Package dimensions | 25 x 10 x 10 cm |
| Installation area | Engine compartment |
OEM cross-reference numbers
Compare your original part number before ordering. Vehicle model alone is not enough for compatibility confirmation.
| Brand / manufacturer | Cross-reference numbers |
|---|---|
| Bosch | 0445110203, 0 445 110 203, 0445110204, 0 445 110 204 |
| Bosch (exchange) | 0986435065, 0986435055, 0986435063 |
| Bosch (predecessor) | 0445110097, 0 445 110 097, 0445110098, 0 445 110 098 |
| Mercedes-Benz | 6120700087, 612 070 00 87, A6120700087, A 612 070 00 87, 6120700587, 612 070 05 87, A6120700587, A 612 070 05 87, 612070058706, 612 070 05 87 06, A612070058706, A 612 070 05 87 06 |
| Chrysler | A6120700587, RL137254AB, 05137254AB, 05137 254AB, 5137254AB, 5137 254AB |
| Dodge | 05080300AA, 05080 300AA, 5080300AA, 5080 300AA |
Note: The Bosch exchange references 0986435065 / 0986435055 / 0986435063 identify the remanufactured version and are shown only to help you cross-identify your part. The injector offered here is brand-new genuine Bosch, not remanufactured.
Vehicle compatibility
Compatibility must always be verified by original Bosch part number, OE reference number, VIN, engine serial number, or injector identification number.
Five-cylinder 2.7 CDI / CRD engines
| Make and model | Engine code | Displacement | Cyl | Power | Year |
|---|---|---|---|---|---|
| Jeep Grand Cherokee II 2.7 CRD 4x4 (WJ, WG) | ENF / OM665.921 | 2.7L (2685 cc) | 5 | 120 kW / 163 HP | 10/2001 - 09/2005 |
| Jeep Grand Cherokee II 2.7 CRD 4x4 (WJ, WG) | DDAB | 2.7L (2688 cc) | 5 | 120 kW / 163 HP | 10/2004 - 09/2005 |
| Mercedes-Benz G 270 CDI (463) | OM612.965 | 2.7L | 5 | 115 kW | 10/2001 - 08/2006 |
| Mercedes-Benz Sprinter 216 CDI (T1N) | OM612.981 | 2.7L | 5 | 115 kW | 04/2000 - 05/2006 |
| Mercedes-Benz Sprinter 316 CDI (T1N) | OM612.981 | 2.7L | 5 | 115 kW | 04/2000 - 05/2006 |
| Mercedes-Benz Sprinter 316 CDI James Cook (T1N) | OM612.981 | 2.7L | 5 | 115 kW | 04/2001 - 05/2006 |
| Mercedes-Benz Sprinter 416 CDI (T1N) | OM612.981 | 2.7L | 5 | 115 kW | 04/2000 - 05/2006 |
| Mercedes-Benz Sprinter 616 CDI (T1N) | OM612.981 | 2.7L | 5 | 115 kW | 02/2001 - 05/2006 |
Four-cylinder OM611 2.1 / 2.2 CDI engines
| Make and model | Engine code | Displacement | Cyl | Power | Year |
|---|---|---|---|---|---|
| Mercedes-Benz Sprinter 208 CDI (T1N) | OM611.987 | 2.2L | 4 | 60 kW | 04/2000 - 05/2006 |
| Mercedes-Benz Sprinter 211 / 311 / 411 CDI (T1N) | OM611.981 | 2.1L | 4 | 80 kW | 04/2000 - 05/2006 |
| Mercedes-Benz Sprinter 213 / 313 / 413 CDI (T1N) | OM611.981 | 2.1L | 4 | 95 kW | 04/2000 - 05/2006 |
| Mercedes-Benz Sprinter 313 CDI 4x4 (T1N) | OM611.981 | 2.1L | 4 | 95 kW | 08/2002 - 05/2006 |
| Mercedes-Benz Sprinter 308 / 408 CDI (T1N) | OM611.987 | 2.2L | 4 | 60 kW | 04/2000 - 05/2006 |
| Mercedes-Benz Sprinter 311 CDI | OM611 LA | 2.2L | 4 | 80 kW | 06/2001 - 12/2004 |
| Mercedes-Benz Sprinter 313 / 413 CDI | OM611 LA | 2.2L | 4 | 95 kW | 06/2001 - 05/2012 |
Always confirm fitment using your original Bosch number before ordering.
Technical information
| Technical specification | Information |
|---|---|
| Injector type | CRI1-13 electromagnetic common rail fuel injector |
| Actuator technology | Electromagnetic solenoid |
| Fuel system type | Bosch common rail diesel injection system |
| Coding | Not IMA-coded — no ECU injector calibration coding required after fitting |
| Application type | Light commercial, SUV and passenger diesel engines |
| Installation type | Direct OEM replacement |
| Compatibility verification | Bosch number, OE number, VIN, or engine code required |
Related diesel fuel system parts
The following related diesel fuel system components may be used together with this application depending on engine configuration.
| Product type | Part number | Cross-references | Type formula | Observation |
|---|---|---|---|---|
| Fuel rail / distributor tube | 0445214063 | Bosch OES: 0445214064 Mercedes: 6110700095, A6110700095, 6110700495, A6110700495 |
CR/V4/10-12S | Standard rail variant. |
| Fuel rail / distributor tube | 0445215020 | Bosch OES: 0445215021 Bosch predecessor: 0445215006, 0445215007 Mercedes: 6120700095, A6120700095, 6120700295, A6120700295, 46522788 |
CR/V5/10-12S | For 115 kW models. |
| Pressure regulating valve (DRV) | 0281002698 | Bosch OES: 0281002699 Bosch replacing: 0281002750, 0281002751 Mercedes: 6110780549, A6110780549, 6280780249, A6280780249 |
CR/DRV F AK/10 S | Rail pressure control valve. |
| High-pressure rail sensor | 0281002942 | Bosch OES: 0281006022 Mercedes: 0051535828, A0051535828, 0071530228, A0071530228 |
CR/RDS4/1500/AK | RDS4.2, M18x1.5, 1500 bar. |
Other part codes may be fitted on the same engines beyond those listed above, so always verify the code stamped on the part fitted to your engine.
Compatibility note
Please verify your original Bosch number, OE reference number, VIN, engine serial number, or injector identification number before purchase. Do not install the part before checking compatibility. Installed or used fuel system parts may not be eligible for return.
Shipping and warranty
| Shipping / warranty detail | Information |
|---|---|
| Shipping | Same-day handling for stock items |
| Pre-order availability | Pre-order items may require 2-4 weeks handling time |
| Warranty | 1-year manufacturer global warranty covering manufacturing defects |
| Returns | Returns accepted only for unused and uninstalled parts in original condition |
| Fitment responsibility | Buyer must verify compatibility before installation |
| Installation damage | Damage caused by incorrect installation, contaminated fuel, or incorrect application is not covered |
Frequently asked questions
Is this a genuine Bosch fuel injector? Yes. This is a genuine new Bosch OEM common rail diesel fuel injector, supplied in its original Bosch box with a copper nozzle sealing washer.
What is the main Bosch part number? The main Bosch reference is 0445110203 (also referenced Bosch 0445110204), with main OE number Mercedes 6120700587.
How many injectors do I need? One per cylinder — four for the OM611 2.1 / 2.2 CDI engines, five for the OM612 2.7 CDI and Jeep 2.7 CRD. A complete five-piece engine set is available on a separate listing.
Which engines use the Bosch 0445110203? The Mercedes-Benz OM611 2.1 / 2.2 CDI and OM612 2.7 CDI engines (Sprinter 208-616 CDI, G 270 CDI) and the Jeep Grand Cherokee 2.7 CRD.
Does this injector need coding after fitting? No. The 0445110203 is not IMA-coded, so no individual injector calibration code has to be programmed into the ECU on these applications.
Is professional installation recommended? Yes. Professional installation is recommended to ensure correct fitment, proper torque settings and a clean fuel system before and after replacement.
Should I replace all injectors at once? On a high-mileage engine it is often recommended, because injectors wear at a similar rate; replacing the full set restores balanced injection across all cylinders.
Can a failed injector damage other fuel system components? Yes. A failed injector can cause hard starting, misfiring and high fuel consumption. If the failure is linked to contamination, the rail, pump and filter housing may also be affected.
Diagnostic information
Common symptoms of fuel injector failure
Hard starting, long cranking, engine no-start condition, unstable idle, engine misfiring, loss of power, rough running, excessive smoke, abnormal fuel consumption, check engine warning light, or visible fuel system contamination may indicate problems within the diesel fuel system or common rail injection system on the OM611 / OM612 2.7 CDI and Jeep 2.7 CRD engines.
These symptoms may also be caused by the high-pressure fuel pump, rail pressure sensor, pressure regulating valve, ECU faults, fuel contamination, or other diesel engine management issues.
Installation and system check
Before replacing a common rail fuel injector, a professional diagnostic inspection should be performed, including rail pressure testing, injector leak-off testing, fuel contamination inspection, ECU fault-code analysis, fuel filter inspection and diesel fuel quality inspection. If the previous injector failed internally, or if the high-pressure pump released metal particles into the fuel system, the common rail, fuel lines, fuel filter housing and other injectors should also be inspected and cleaned or replaced if necessary. Installing a new Bosch injector into a contaminated fuel system may result in immediate repeat failure.
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