A10FE28 Piston Fan Motor VOE30970238 Volvo Coach Engine Cooling Drive Motor

Coach dedicated A10FE28 cooling piston motor with built-in load sensing valve, auto adjust fan speed by coolant temperature to avoid overheat during full-load highway & uphill travel. Long threaded keyed shaft fits original fan hub perfectly, matching diamond flange for plug-and-play installation, fix overheating, fan vibration & abnormal noise faults.