The 0445120067 Common Rail Injector delivers precise fuel metering for heavy-duty diesel engines operating under high pressure. Built with precision-engineered internal valves and micro-machined nozzle orifices, this unit restores original engine horsepower, stabilizes idle speeds, and prevents fuel leakage. It offers professional diesel remanufacturers and fleet service centers an OEM-caliber replacement that minimizes maintenance costs and vehicle downtime.
Technical Features & Applications
Swiss Micro-Hole EDM Precision
Machined on Posalux Microfor HP4 EDM equipment to achieve exact spray cone angles and consistent droplet atomization across all cylinders.
High-Pressure Internal Sealing
Precision-honed control valve guides prevent internal pressure drops, maintaining stable fuel delivery under peak engine loads.
Corrosion-Resistant Coating
Specialized needle seat coatings protect critical surfaces from low-sulfur fuel wear and high-temperature thermal stress.
Heavy-Duty Compatibility
Designed for commercial vehicles, construction machinery, and industrial diesel engines requiring strict fuel metering accuracy.
Quality Verification & Equipment Assurance
Every injector unit undergoes rigorous multi-point validation on Hartridge test benches to verify full-load delivery, pre-injection volume, and leak-tightness. Our automated production line integrates imported BAHMÜLLER, GHIRINGHELLI, and Sonplas equipment, guaranteeing zero-defect delivery and exact calibration parameter matching straight out of the box.
Customer Support & Guarantees
6-12-Month Warranty
Direct factory replacement coverage against material and manufacturing defects.
48-72 Hour Dispatch
In-stock units ship within 48-72 hours via DHL, FedEx, UPS express courier or sea delivery.
Technical Assistance
Access to dedicated diesel engineers for code programming support and diagnostic troubleshooting.
FAQ
Q: Does this 0445120067 injector include its individual IMA calibration code?
A: Our Chinesemade 0445120067 injector does not come with original Bosch IMA code. After installation you must program a new injector code via diagnostic tool
Q: How do you guarantee the flow consistency of the nozzle holes?
A: We process all nozzle orifices using Swiss Posalux Microfor HP4 EDM machines followed by Sonplas hydro-erosive rounded-edge processing, ensuring micron-level dimensional accuracy.
Q: What is the typical delivery timeframe for wholesale orders?
A: Standard inventory items are dispatched within 48 -72hours. Larger volume orders typically complete production and dispatch within 15 to 20 business days.

Company Updates
We have recently added two automated Sonplas test benches to our cleanroom assembly facility. This operational expansion boosts our monthly production capacity for heavy-duty common rail fuel injectors by 30%, further accelerating order fulfillment times for international distributors and diesel rebuild workshops.
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Key Specifications
|
Part Number |
0445120067 |
|
Component Type |
Common Rail Diesel Injector |
|
Manufacturing Tech |
Swiss Posalux EDM & Sonplas Hydro-Erosive Flow Machining |
|
Operating Pressure Range |
1,600 to 2,000+ bar |
|
Warranty Coverage |
Under Compliant with Euro V and Euro VI emission standards 6-12 Months |

