High Quality Injector Excavator Engine Injectors 0445110568 0445110576 0445110577
High Quality Injector Excavator Engine Injectors 0445110568 0445110576 0445110577
Product Description:
| Parts Number | 0445110576 |
| OEM NO |
0445110568 |
| AppliC-A-Tion | INJECTOR |
| Payment Term | T/T, L/C, Western |
The B-osch 110 Series Fuel Injector Model 0445110576 is a high-precision, OEM-grade common rail injector engineered for heavy-duty diesel engines, focusing on stable performance and easy operation. Below are its core specifications, usage methods, interchangeable part numbers and maintenance details, presented in 4 tables with matching detailed descriptions.
Table 1: Product Core Specifications
| Item | Specification |
| Model Number | 0445110576 (B-osch 110 Series) |
| Injection Type | Common Rail Direct Injection (CRDI) |
| Rated Working Pressure | 1800 bar, suitable for medium-to-high pressure common rail systems |
| Material | Premium forged alloy steel with anti-corrosion coating for durability |
| Nozzle Configuration | 7-hole precision nozzle with optimized spray angle for uniform atomization |
The 0445110576 injector is a core product of B-osch 110 series, adopting CRDI technology to deliver fuel stably at 1800 bar. Its forged alloy steel body with anti-corrosion coating resists wear and harsh working conditions, while the 7-hole precision nozzle ensures uniform fuel atomization. These features guarantee efficient combustion, reduce fuel consumption and extend the injector’s service life, making it ideal for heavy-duty diesel engines.
Table 2: Product Installation & Usage Methods
| Operation Step | Detailed Operation Method |
| Pre-installation Check | Inspect the injector for physical damage; clean the engine head seat and fuel rail face; verify compatibility with engine ECU calibration. |
| Torque Installation | Mount the injector to the cylinder head, torque bolts in sequence to 33 N·m (±2 N·m); use thread locker for high-speed engines. |
| Fuel Line Connection | Attach the high-pressure fuel line, torque the fitting to 45 N·m; check O-ring for damage and prime the fuel system to remove air. |
| Post-installation Test | Start the engine, check for leaks at the injector base and line connections; verify smooth idle and consistent exhaust note. |
| Daily Usage | Use only ultra-low sulfur diesel (ULSD); replace the fuel filter every 15,000 km; avoid prolonged high-idling to prevent coking. |
Proper installation and usage are key to the 0445110576 injector’s performance. Pre-installation checks avoid damage from impurities or mismatching, while precise torque ensures a tight seal. Priming the fuel system eliminates air bubbles that cause rough running. Daily use requires ULSD and regular filter replacement to prevent nozzle clogging, ensuring the injector maintains optimal spray and combustion efficiency.
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