Product Specifications:
Engineered to conquer the grueling demands of long-haul European logistics and continuous heavy payload transit, the 0445120361 is a formidable aftermarket Common Rail Diesel Fuel Injector. Specifically calibrated to fulfill the extreme high-torque requirements of Iveco 6-cylinder commercial truck engines, this industrial-grade component seamlessly reinstates factory-level fuel atomization and flawless rail pressure consistency. Featuring pre-calibrated flow characteristics for exact ECU matching, it guarantees a true drop-in installation, enabling your freight fleet to bypass expensive dealer diagnostic holds and instantly return to profitable high-speed cruising.
📊 Part Number Cross Reference
(Data verified via global catalog search – Extensive Interchangeability)
| Manufacturer Ref (Bosch Style) | Original Equipment (Iveco) |
| 0445120361 | 5801479314 |
| – | – |
🚛 Fits Applications (Engine & Vehicle)
(Verified application list)
| Make | Model / Application | Engine Size | Year | Engine Code & Specs |
| Iveco | Commercial Heavy Trucks | – | Various | Heavy Duty Diesel (6-Cylinder) |
👨🔧 Tech Notes & Installation Guide
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💰 Why Replace the Full Set?
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The Risk: Operating a hard-working commercial engine with a degraded injector creates extreme rail pressure imbalances. This inevitably causes violent highway shuddering under full trailer load, catastrophic fuel economy drops, and rapid DPF soot accumulation that will trigger a sudden and highly dangerous loss of uphill merging power.
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The Fix: We strongly urge fleet managers to leverage our Volume Discounts and install a fully synchronized set of 6 units. This ensures perfectly balanced cylinder combustion, returning your flagship hauler to a whisper-quiet idle and safely recovering its maximum factory payload hauling capacity.
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✅ Direct Replacement (No Coding Required):
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Pre-calibrated to exact OEM tolerances on advanced DCI test benches, this precision unit delivers auto-adaptive flow readiness, entirely bypassing expensive dealership ECU programming fees and drastically slashing your fleet mechanic’s repair downtime.
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⚠️ Critical Cleaning Step:
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Commercial long-haul fuel tanks inevitably accumulate abrasive sludge and metallic micro-debris over hundreds of thousands of miles. You must thoroughly flush the complete high-pressure fuel rail and install a brand-new OE-quality 5-micron fuel filter before startup; failure to do so guarantees immediate contamination scoring and will strictly void the 30-day manufacturing defect policy.
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🔍 Explore More Heavy Duty Parts:
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Looking for more options? Browse our complete selection of Fuel Injectors & Pumps.
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Keep your fleet running smoothly with our premium Engine Components.
⚖️ 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.
