Diesel Engine Fuel Injector Assembly 0445110567 0445110568 0445110591
Diesel Engine Fuel Injector Assembly 0445110567 0445110568 0445110591
Product Description:
| Parts Number | 0445110567 |
| OEM NO |
0445110591 |
| AppliC-A-Tion | INJECTOR |
| Payment Term | T/T, L/C, Western |
The B-osch 110 Series Fuel Injector Model 0445110567 is a high-precision, OEM-standard common rail injector designed for heavy-duty diesel engines, delivering stable fuel atomization, efficient combustion and long service life. Below are detailed specifications, usage methods, interchangeable part numbers and maintenance details of the product, presented in tables with supporting descriptions for easy understanding.
Table 1: Product Core Specifications
| Item | Specification |
| Model Number | 0445110567 (B-osch 110 Series) |
| Injection Type | Common Rail Direct Injection (CRDI) |
| Working Pressure | Up to 2200 bar, suitable for high-pressure common rail systems |
| Material | High-strength alloy steel, corrosion-resistant, wear-resistant and high-temperature resistant |
| Nozzle Type | Multi-hole precision nozzle, 8-hole design for more uniform fuel atomization |
The 0445110567 injector belongs to B-osch’s 110 series, featuring a CRDI design that ensures precise fuel delivery at pressures up to 2200 bar. Its high-strength alloy steel body resists corrosion, wear and high temperature, while the 8-hole precision nozzle achieves more uniform atomization, further improving combustion efficiency and reducing fuel consumption and exhaust emissions. These specifications make it suitable for various heavy-duty diesel engines requiring stable, efficient and environmentally friendly fuel injection performance.
Table 2: Product Installation & Usage Methods
| Operation Step | Detailed Operation Method |
| Pre-installation Check | Clean injector surface and installation port; check for damage or blockage in the nozzle and connector; verify that the injector model matches the engine requirements |
| Installation | Align the injector with the engine installation hole, tighten evenly with a torque wrench (38-42 N·m), avoid over-tightening to prevent thread damage |
| Fuel Pipe Connection | Connect the fuel inlet and outlet pipes, ensure sealing with high-temperature resistant gaskets, no oil leakage; tighten the pipe clamp to the specified torque |
| Post-installation Test | Start the engine, check for abnormal noise or oil leakage; test injection uniformity, engine idle stability and exhaust emissions to ensure compliance with standards |
| Daily Usage | Ensure clean fuel (replace fuel filter every 15,000 km); avoid long-term idling to prevent nozzle carbon deposition; avoid sudden acceleration/deceleration to protect the injector |
Proper installation and usage are key to maximizing the 0445110567 injector’s service life. Before installation, clean all components and verify model matching to avoid impurities or mismatching affecting performance. When installing, use a torque wrench to ensure proper tightness, preventing damage to the injector or engine threads. After installation, conduct a comprehensive test to confirm no leaks, abnormal noise or emission issues. Daily use requires regular fuel filter replacement to keep fuel clean and avoid nozzle blockage.
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