Precision-Engineered Fuel Gear Pump for Dongfeng Cummins ISC/QSC Engines
High-performance OEM replacement with exact specifications (Part No. 4089074), ensuring seamless compatibility with Dongfeng Cummins ISC and QSC engine models. Durable cast iron housing and hardened steel gears for extreme pressure resistance, minimizing wear and extending service life under heavy-duty conditions. Precision-machined components guarantee consistent fuel delivery, optimizing engine efficiency and reducing fuel consumption in commercial trucks, construction equipment, and industrial generators. Direct replacement for original part 4089074, rigorously tested to meet Cummins’ strict tolerances for leak-proof operation and vibration resistance. Ideal for fleet maintenance, repair shops, and logistics operators seeking reliable bulk purchases at unbeatable wholesale pricing. Globally sourced materials with ISO-certified manufacturing, shipped ready for immediate installation.