CPU Cooling Fan & Heatsink for X60 X60T X60S X61T X61S — 42X4399, 42X3804, 60.4B425.001, 60.4T815.001

Replacement CPU cooling fan and heatsink assembly compatible with X60, X60T, X60S, X61T and X61S laptop models. Matching part numbers: 42X4399, 42X3804, 60.4B425.001 and 60.4T815.001. Ideal as a repair or spare cooling unit to restore proper thermal performance for affected machines.