Product Specifications:
Engineered for the demanding daily cycles of premium passenger transport and commercial deliveries, the 0445110574 is a high-grade aftermarket Common Rail Diesel Fuel Injector perfectly tuned for the highly popular Mercedes-Benz OM651 (2.1L/2.2L) 4-cylinder engines. Serving as the vital power delivery component for Euro 6 compliant Vito vans and luxury V-Class MPVs, this precision unit exactly matches original factory spray patterns. Replacing your worn injectors with this component instantly resolves poor fuel atomization, helping fleet operators maintain strict urban emissions standards while completely eliminating sluggish acceleration. Engineered as a seamless drop-in solution, this injector offers true plug-and-play functionality and requires zero complex ECU coding, ensuring minimal workshop downtime for your passenger shuttles.
📊 Part Number Cross Reference
(Data verified via global catalog search – Extensive Interchangeability)
| Manufacturer Ref (Bosch Style) | Original Equipment (Mercedes-Benz) |
| 0445110574 | A6510703187 / A 651 070 31 87 |
| 0445110573 / 0986435286 | 6510703187 / 651 070 31 87 |
🚛 Fits Applications (Engine & Vehicle)
(Verified application list)
| Make | Model / Application | Engine Size | Year | Engine Code & Specs |
| Mercedes-Benz | Vito (W447) 114, 116, 119 CDI | 2.1L / 2.2L | 2014-Up | OM 651.950, Euro 6 |
| Mercedes-Benz | V-Class (W447) V200, V220, V250 | 2.1L / 2.2L | 2014-Up | OM 651, Euro 6 |
👨🔧 Tech Notes & Installation Guide
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💰 Why Replace the Full Set?
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The Risk: Running a single fresh injector alongside degraded units on an OM651 engine creates massive fuel pressure imbalances. This inevitably leads to uncomfortable cabin shudder, rapid DPF (Diesel Particulate Filter) soot accumulation, and a dangerous loss of acceleration during critical city driving.
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The Fix: We highly recommend leveraging our Volume Discounts to purchase a fully synchronized set of 4 units. This completely restores balanced cylinder firing, ensuring a whisper-quiet idle and factory-level VIP driving comfort.
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✅ Direct Replacement (No Coding Required):
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Calibrated on high-precision DCI test benches, this unit offers true plug-and-play installation with no IMA programming needed, instantly saving your mechanics valuable diagnostic time.
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⚠️ Critical Cleaning Step:
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You absolutely must flush the entire high-pressure fuel rail and lines prior to installation. Always equip a brand-new 5-micron fuel filter to protect the precision internal valves from microscopic debris.
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⚖️ Legal Disclaimer
Part numbers, OE numbers, and brand names mentioned above are for reference and identification purposes only. This product is a compatible aftermarket replacement part and is NOT manufactured, sponsored, or affiliated with the original equipment manufacturers.
