0445120219
BOSCH 0445120219 MAN D2676 Truck Injector
51.10100-6139 51.10100-6079 51.10100-6127 51.10100-9127 51101006079 51101006139 51101006127 51101009127 51101006191 F00RJ02466 Hole-type nozzle 1800 bar Product Overview
The BOSCH 0445120219 is a CRIN CR/IPL26/ZIRIS20S common rail injector assembly engineered for MAN D2676 heavy-duty truck platforms (D2676LF/LFH Euro 5/6 series). The F00RJ02466 solenoid control valve meters fuel flow via current-driven pilot injection, supporting a 1800 bar peak rail pressure with stable multi-pulse combustion. The DLLA148P1641 hole-type nozzle atomizes fuel with precision-engineered spray pattern optimized for MAN D2676 combustion chamber geometry. Shares the F00RJ02466 valve group with 30+ sister SKUs including 0445120100 (MAN D2676) and 0445120275 (Euro 6 upgrade), but each variant carries a unique IMA calibration code stamped on the magnet assembly - NOT interchangeable without ECU re-flash. OEM reference is MAN 51.10100-6139 (also 51.10100-6079, 51.10100-6127, 51.10100-9127). 24-month warranty for genuine Bosch units.
Verify the F00RJ02466 control valve stamping and DLLA148P1641 nozzle (Bosch 0433172004) match your MAN engine serial number before installation. 0445120219 shares the F00RJ02466 valve group with 30+ sister SKUs (0445120024/026/030/044/045/053-055/086/087/100/261/263-266/268/274-275/278/289/292/304/275) but is NOT interchangeable - each carries a unique IMA/Trim code.
Compatible Injectors
Vehicle & Engine Fitment
| Vehicle | Engine | Years |
|---|---|---|
| MAN TGX 18.500 / 18.540 D2676LF Euro 5 | MAN D2676LF 12.4L 6-cyl, 500-540 HP | 2010-2014 |
| MAN TGS 18.500 / 18.540 D2676LF Euro 5 | MAN D2676LF12 Euro 5 | 2011-2016 |
| MAN TGA 18.500 / 18.540 D2676LF Euro 5 | MAN D2676LF25 Euro 5 | 2010-2014 |
| MAN TGX 26.500 / 26.540 6x4 tractor | MAN D2676LF heavy haul | 2010-2015 |
| MAN TGS 33.500 6x4 dump truck | MAN D2676LF construction | 2011-2016 |
| MAN TGX 41.540 8x4 heavy haul | MAN D2676LF heavy haul 540 HP | 2012-2017 |
Technical Specifications
| Specification | Value |
|---|---|
| SKU | 0445120219 |
| Brand | BOSCH |
| Type | Complete Injector Assembly (CRIN CR/IPL26/ZIRIS20S) |
| OE Reference | 51.10100-6139 / 51.10100-6079 / 51.10100-6127 / 51.10100-9127 |
| Nozzle Code Core Spec | DLLA148P1641 |
| Nozzle Type Core Spec | Hole-type nozzle |
| Control Valve Core Spec | F00RJ02466 |
| Control Valve Ball Core Spec | F00VC05001 |
| Control Valve Bearing Core Spec | F00VC21001 |
| Nozzle-Retaining Nut Core Spec | F00RJ02219 |
| Injection System | Common Rail (CRIN CR/IPL26/ZIRIS20S) |
| Operating Pressure Core Spec | 1800 bar |
| Solenoid Voltage | 12V DC |
| Material | Hardened steel body, ceramic-tipped nozzle |
| Net Weight | 600 g |
| Warranty | 24 months (Bosch genuine, unlimited mileage) |
| Emission Standard | Euro 5/6 |
| Engine Family | MAN D2676LF series |
| Engine Displacement | 12.4 L (6-cylinder inline) |
| Power Range | 500-540 HP |
| Vehicle Application | MAN TGX/TGS/TGA heavy trucks, 6x4 tractors, 8x4 heavy haul |
Frequently Asked Questions
How do I verify BOSCH 0445120219 is the correct replacement for my MAN D2676?
Check the OE stamping matches MAN part number 51.10100-6139 or 51.10100-6079. The 10-digit SKU 0445120219 should match the build plate on the original injector, and the DLLA148P1641 nozzle stamping (0433172004) should be visible. The IMA/Trim code is unique - cross-reference via BOSCH ESITronic or your MAN dealer. Do NOT substitute 0445120100 without verifying the IMA code - the F00RJ02466 valve group is shared but calibration differs.
What is the control valve code for 0445120219?
F00RJ02466 is the primary control valve for 0445120219 and 30+ sister SKUs in the F00RJ02466 group, including 0445120024, 0445120026, 0445120030, 0445120044, 0445120045, 0445120053-0055, 0445120086, 0445120087, 0445120100, 0445120261, 0445120263-0266, 0445120268, 0445120274-0275, 0445120278, 0445120289, 0445120292, 0445120304. The CRIN magnet assembly provides fast-response solenoid actuation. Same valve group but different IMA/Trim code per SKU.
Why is my 0445120219 not interchangeable with 0445120100?
Both share the F00RJ02466 control valve, but each carries a unique IMA/Trim code. Installing 0445120100 in an application that specifies 0445120219 will trigger P0201-P0206 fault codes and may cause over-fueling (black smoke) or hard starting. Always verify the OE number (51.10100-6139 for 0445120219) and the IMA/Trim code.
What are the common failure modes for 0445120219 in MAN D2676 heavy trucks?
Typical failures: (1) F00RJ02466 control valve wear causing over-fueling after 200,000-300,000 km; (2) DLLA148P1641 nozzle coking from contaminated fuel; (3) CRIN magnet assembly coil failure (P0201); (4) high-pressure line sealing washer failure; (5) ball seat erosion from abrasive fuel contaminants (Bosch documents as most common failure for European common rail injectors); (6) F00RJ02219 nozzle-retaining nut loosening from thermal cycling. Recommend replacement at 250,000 km or first symptom.
How to test 0445120219 CRIN magnet assembly with multimeter?
Disconnect the electrical connector from the magnet assembly, set multimeter to 200 ohm range, measure across solenoid terminals. Normal resistance: 0.5-2.0 ohm cold (engine off 30 min). Open circuit (>10 M ohm) = replace. Short circuit (<0.1 ohm) = replace. After replacement, the IMA/Trim code must be written to the ECU via BOSCH KTS 590 or ESITronic scanner.
What fuel pressure does 0445120219 require?
Peak rail pressure 1800 bar in CRIN CR/IPL26/ZIRIS20S common rail. Low-pressure feed 4-6 bar. If rail pressure drops below 1500 bar under load, suspect a worn F00RJ02466 valve or clogged DLLA148P1641 nozzle. MAN D2676 engines are particularly sensitive to high-pressure connector torque - check all line fittings.
Can I install 0445120219 myself?
Mechanical install is moderate (20 N·m + 90° angle on CRIN plate, 25-30 N·m on high-pressure line, 15mm/17mm 2-wrench method), but ECU IMA/Trim coding requires BOSCH KTS 590 or ESITronic. Without coding, expect rough running and emissions failures. Most workshops: 3-4 hours total. Critical: insert vertically - any tilt damages the F00RJ02466 valve.
What is the warranty on 0445120219?
Genuine Bosch units carry 24 months unlimited mileage warranty. Aftermarket/copy units typically 6-12 months. Warranty covers manufacturing defects, CRIN magnet assembly failure, DLLA148P1641 nozzle defects. Does not cover contaminated fuel, incorrect installation (tilted insertion, over-torque), or failure to write IMA/Trim code.
Is 0445120219 compatible with Euro 3 emissions?
0445120219 is rated for Euro 5/6 (D2676LF/LFH Euro 5/6). It can also be used in Euro 3/4 applications (D2676LF01/LF02) because F00RJ02466 and DLLA148P1641 are shared. For Euro 6 MAN engines with SCR + DPF + EGR post-treatment, the IMA calibration differs - 0445120275 is the typical Euro 6 upgrade option.