Genuine Lenovo ThinkPad T490s Cooling Assembly — Fan & Heatsink AT1BR001SS / 5H40X63204 (New)

New, genuine Lenovo replacement cooling assembly for the ThinkPad T490s. This OEM unit includes both the fan and heatsink and is identified by part numbers AT1BR001SS and 5H40X63204. Direct swap for compatible ThinkPad T490s notebooks—factory original quality and fit.