Which heat sink fits the Lenovo IdeaPad Flex 5 14ITL05? OEM part numbers

2 heat sinks are documented for the Lenovo IdeaPad Flex 5 14ITL05: 5H40S20204, 5H40S20205. 2 of 2 come from OEM documentation (pcsupport.lenovo.com); last checked 2026-11-04. Not bench-tested: match the number on your old heat sink and any constraint before ordering.

Part number	Part	Constraints	Confidence	Last checked
5H40S20204	Lenovo Thermal module W 82HS ROBIN DIS 5H40S20204	Lenovo description: "Thermal module W 82HS ROBIN DIS". OEM documentation only; not bench-tested.	OEM documented	2026-11-04
5H40S20205	Lenovo Thermal module W 82HS PEAK DIS 5H40S20205	Lenovo description: "Thermal module W 82HS PEAK DIS". OEM documentation only; not bench-tested.	OEM documented	2026-11-04

Where do these Lenovo IdeaPad Flex 5 14ITL05 heat sink part numbers come from?

2 of 2 fits are from OEM documentation (pcsupport.lenovo.com); each row links its source. Last checked 2026-11-04.

Are these heat sinks tested in the Lenovo IdeaPad Flex 5 14ITL05?

No. Fits come from manufacturer or retailer documentation and are not bench-tested. Check the part number on your old part and any listed constraint.

All documented parts for the IdeaPad Flex 5 14ITL05.

Other parts for the IdeaPad Flex 5 14ITL05

Service Part (225) · Screw Kit (2) · Power Adapter (30) · Keyboard (378) · Screen (5) · Power Cord (35) · Stylus (4) · SSD (15) · Motherboard (12) · Wireless Card (2) · Cable (4) · Display Cable (1) · Fan (3) · Touchpad (3) · Hinge (3) · I/O Board (1) · Battery (4) · Display Back Cover (6) · Bracket (2) · Camera (1) · Speakers (1)

For AI agents: the same list as JSON from the free MCP server at /mcp (tool get_model_parts, model lenovo-ideapad-flex-5-14itl05) or the keyless JSON API.