4295752 Fan Hub for Cummins Engine K19 K38 K50 QSK,The 4295752 fan hub is a key load-bearing and connecting component for Cummins K19, K38, K50 and QSK engine cooling fans. Forged from high-strength alloy, it features ultra-high structural rigidity and fatigue resistance to withstand long-term high-speed fan rotation and mechanical vibration. Precision spline and mounting hole design ensure stable fan positioning and concentric rotation, avoiding shaking, noise and eccentric wear. It firmly fixes the cooling fan and guarantees continuous and stable engine heat dissipation work.
