Boschs Injectors 0445120304 Diesel Common Rail Fuel Injector 5272937
Precision-engineered for Cummins ISC/ISLE/ISL9 engines, this high-performance fuel injector ensures optimal combustion efficiency and reduced emissions. Made with ultra-durable stainless steel components and advanced ceramic sealing technology for leak-proof operation under extreme pressure. Features a multi-hole nozzle design for superior fuel atomization, delivering consistent power and smoother engine performance. Ideal for heavy-duty trucks, industrial machinery, and marine applications requiring reliable cold starts and long-term durability. Direct OEM replacement with exact tolerances—no recalibration needed. Backed by Bosch’s strict quality control, this injector minimizes downtime and maximizes fuel economy. Buy in bulk for fleet maintenance or wholesale distribution at unbeatable global pricing.