High-Performance Common Rail Diesel Fuel Injection Pump for Cummins Engines
Precision-engineered for QSB 6CT, 4BT, ISM11, QSM11, and QSB5.9 Cummins engines, ensuring optimal fuel efficiency and reduced emissions. Built with hardened steel components and advanced sealing technology for extreme durability under high-pressure conditions (up to 2,000 bar). Direct OEM replacement with micron-level calibration for seamless integration and smoother engine performance in heavy-duty trucks, construction equipment, and industrial machinery. Factory-tested to meet strict Cummins specifications—zero leaks, consistent fuel delivery, and 30% longer lifespan than aftermarket alternatives. Ideal for fleet operators and machinery owners needing bulk purchases—wholesale pricing available for high-volume orders.