Genuine Lenovo Thinkpad X1 Titanium Fan Heatsink Assembly 5H40W36670 023.100K2.0011

Brand-new, genuine fan and heatsink assembly for the Lenovo Thinkpad X1 Titanium. This OEM replacement is listed under part numbers 5H40W36670 and 023.100K2.0011 and provides a direct fit for the Thinkpad X1 Titanium cooling system. Perfect for repairs or restoring factory cooling performance.