Heat Sink Lenovo OEM Part #: 5H41B77274

Lenovo heat sink 5H41B77274

Lenovo description: "Thermal Module JT4C0,SWG".

Compatible Business Laptop Models (1)

Devices documented to accept this OEM component. Compatibility from OEM documentation, not bench-tested.

Business Laptop

ThinkPad T14 Gen 3 (Intel)

Display: 14"
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Fitment Details:

Listed in Lenovo's official parts lookup for the ThinkPad T14 Gen 3 (Intel). Lenovo description: "Thermal Module JT4C0,SWG". Parts vary by configuration; match your machine type and original FRU before ordering. OEM parts list only; not bench-tested.

Installation: Not verified
Source: https://pcsupport.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-t-series-laptops/thinkpad-t14-gen-3-type-21ah-21aj/21ah/parts/display/compatible ↗ (Lenovo Parts Lookup (pcsupport.lenovo.com) for ThinkPad T14 Gen 3 (Intel), machine type(s) 21AH, 21AJ, lists FRU 5H41B77274 "Thermal Module JT4C0,SWG". Checked 2026-10-26.)
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