Which screen fits the HP ProBook 440 G8? OEM part numbers

5 screens are documented for the HP ProBook 440 G8: M21389-001, M21390-001, M21391-001, M21392-001, M23952-001. 5 of 5 come from OEM documentation (partsurfer.hp.com, kaas.hpcloud.hp.com); last checked 2026-11-12. Not bench-tested: match the number on your old screen and any constraint before ordering.

Part number	Part	Constraints	Confidence	Last checked
M21389-001	HP 14.0-inch FHD display panel M21389-001	Listed for 4 of 8 checked HP ProBook 440 G8 product numbers (3A3G4US, 5B0T2US, 5C4Y7US, 3K0M9US), so it is configuration-specific. HP description: "SPS-LCD RAW PANEL 14.0 FHD AG UWVA 250N". Confirm your product number on HP PartSurfer before ordering. OEM parts list only; not bench-tested.	OEM documented	2026-10-23
M21390-001	HP Display panel, FHD, 400 nits M21390-001	HP spare part: Display panel, FHD, 400 nits. OEM documentation only; not bench-tested.	OEM documented	2026-11-12
M21391-001	HP Display panel, FHD, 250 nits, Touch-on Panel (TOP) M21391-001	HP spare part: Display panel, FHD, 250 nits, Touch-on Panel (TOP). OEM documentation only; not bench-tested.	OEM documented	2026-11-12
M21392-001	HP 14.0-inch HD display panel M21392-001	Listed for 4 of 8 checked HP ProBook 440 G8 product numbers (3V0K0US, 389J7US, 3V199US, 437G6US), so it is configuration-specific. HP description: "SPS-LCD RAW PANEL14.0 HD AG SVA 250N". Confirm your product number on HP PartSurfer before ordering. OEM parts list only; not bench-tested.	OEM documented	2026-10-23
M23952-001	HP Display panel, FHD, privacy, 1000 nits M23952-001	HP spare part: Display panel, FHD, privacy, 1000 nits. OEM documentation only; not bench-tested.	OEM documented	2026-11-12

Where do these HP ProBook 440 G8 screen part numbers come from?

5 of 5 fits are from OEM documentation (partsurfer.hp.com, kaas.hpcloud.hp.com); each row links its source. Last checked 2026-11-12.

Are these screens tested in the HP ProBook 440 G8?

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 HP ProBook 440 G8.

Other parts for the HP ProBook 440 G8

Power Adapter (7) · Camera (2) · Battery (2) · Touchpad (1) · Bottom Cover (2) · Hinge (1) · Display Back Cover (3) · Display Bezel (5) · Speakers (1) · Heat Sink (2) · Fan (2) · Fingerprint Reader (2) · Cable (2) · Display Cable (1) · Keyboard (3) · RTC Battery (1) · Motherboard (14) · SSD (6) · Wireless Card (4) · Microphone (1) · I/O Board (1) · Power Cord (35) · Service Part (3) · Memory (3) · Antenna (2) · Screw Kit (1)

For AI agents: the same list as JSON from the free MCP server at /mcp (tool get_model_parts, model hp-probook-440-g8) or the keyless JSON API.