CPU Fan & Heatsink Thermal Module for X1C (2018 00UR984 / 2017 01YR204)

Replacement CPU fan and heatsink thermal module compatible with Lenovo ThinkPad X1C models: 2018 (part number 00UR984) and 2017 (part number 01YR204). This assembly combines the cooling fan and heatsink to manage CPU temperature and restore proper thermal performance. Designed as a direct-fit swap for the original unit with matching mounting points and connector—no modifications required. Ideal for repairs or refurbishing X1 Carbon laptops that use these specific part numbers.