April 11, 2026 – We are honored to announce the official launch of the Bosch 110 Series Injector 0445110521, a high-performance common rail diesel injector engineered to meet the rigorous demands of construction machinery and light-duty commercial vehicles. As a core product in Bosch’s 110 series of solenoid-controlled common rail injectors, this new injector is tailored for Kobelco construction machinery and JMC 4JB1 TC engines, delivering exceptional reliability and efficiency for harsh working conditions and daily operational needs.

The 0445110521 injector integrates Bosch’s advanced common rail technology and precision manufacturing, operating at a maximum pressure of 2050 bar to ensure stable fuel atomization and accurate injection control. Crafted with high-speed steel materials and undergoing 100% strict pre-delivery inspection, it effectively addresses common pain points such as injector wear, fuel leakage, and performance degradation in harsh operating environments. Its electromagnetic control design, paired with hydro-erosion machined nozzles, supports multiple injections per stroke, enhancing combustion efficiency while reducing fuel consumption and exhaust emissions.

Compliant with international quality standards, CE and ISO 9001 certification, the Bosch 0445110521 injector matches OEM specifications, with key replacement parts including nozzle DSLA156P736 and valve F00VC01359. It features a 12-month warranty, ensuring long-term reliability for users, whether for aftermarket replacement or original equipment matching, and is supplied in neutral or brand packaging for flexible selection.

“The launch of the 0445110521 injector further enriches Bosch’s 110 series lineup, reinforcing our commitment to providing cost-effective, high-reliability parts for global customers,” said a senior product manager. “This injector is built to withstand harsh working conditions of construction machinery and daily operational demands of commercial vehicles, ensuring minimal downtime and maximum operational efficiency for Kobelco and JMC equipment owners.”

Currently, the Bosch 110 Series Injector 0445110521 is available for global shipment, with flexible pricing based on order quantity. We provide professional technical support and 24-hour customer service to ensure a seamless purchasing and installation experience. For more information or to place an order, please contact our sales team directly.