Replacement Heatsink Cooling Fan for V3-731 / V3-771 / V3-771G — 13N0-7MA0N01 / DFS55151205ML0T

Compatible replacement heatsink cooling fan for V3-731, V3-771 and V3-771G laptops. This unit corresponds to part numbers 13N0-7MA0N01 and DFS55151205ML0T and is intended as a direct swap for the original cooling assembly. Ideal for restoring proper thermal management and preventing overheating; please verify your laptop model and part number before purchase. Professional installation or careful DIY assembly is recommended.