The B-osch 110 Series Fuel Injector Model 0445110577 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

The 0445110577 injector is a high-performance core product of B-osch 110 series, adopting advanced CRDI technology to deliver fuel stably at 1900 bar. Its forged alloy steel body with double anti-corrosion coating effectively resists wear, corrosion and harsh working conditions, while the upgraded 7-hole precision nozzle ensures ultra-uniform fuel atomization. These features guarantee more efficient combustion, further reduce fuel consumption and extend the injector’s service life, making it ideal for heavy-duty diesel engines requiring enhanced performance.

Table 2: Product Installation & Usage Methods

Proper installation and usage are key to the 0445110577 injector’s stable performance. Pre-installation checks avoid damage from impurities, deformation or mismatching, while precise torque ensures a tight, leak-proof seal. Priming the fuel system eliminates air bubbles that cause rough running or injector damage. Daily use requires compliant ULSD and more frequent filter replacement to prevent nozzle clogging, ensuring the injector maintains optimal spray and combustion efficiency.