Which display back cover fits the HP EliteBook 840 G10? OEM part numbers

4 display back covers are documented for the HP EliteBook 840 G10: N09019-001, N09020-001, N49584-001, N49585-001. 4 of 4 come from OEM documentation (kaas.hpcloud.hp.com, partsurfer.hp.com); last checked 2026-11-01. Not bench-tested: match the number on your old display back cover and any constraint before ordering.

Part number	Part	Constraints	Confidence	Last checked
N09019-001	HP display back cover (WWAN, 250 nit)	HP lists this spare part number for the HP EliteBook 840 G10 in its Maintenance and Service Guide (printed p.24).	OEM documented	2026-11-01
N09020-001	HP display back cover N09020-001	Listed for 1 of 5 checked HP EliteBook 840 G10 product numbers (8K8H0US), so it is configuration-specific. HP description: "SPS-LCD BACK COVER WWAN 400 1000nits". Confirm your product number on HP PartSurfer before ordering. OEM parts list only; not bench-tested. Config limit: in the cached HP PartSurfer BOMs this part is listed on only 1 of 5 checked product numbers (8K8H0US); confirm your product number on HP PartSurfer before ordering.	OEM documented	2026-10-26
N49584-001	HP display back cover N49584-001	Listed for 3 of 5 checked HP EliteBook 840 G10 product numbers (8B142US, 8L7L0US, 8L8Q5US), so it is configuration-specific. HP description: "SPS-BACK COVER WLAN 250N 14 wHINGES". Confirm your product number on HP PartSurfer before ordering. OEM parts list only; not bench-tested. Config limit: in the cached HP PartSurfer BOMs this part is listed on 3 of 5 checked product numbers (8B142US, 8L7L0US, 8L8Q5US); confirm your product number on HP PartSurfer before ordering.	OEM documented	2026-10-26
N49585-001	HP display back cover N49585-001	Listed for 1 of 5 checked HP EliteBook 840 G10 product numbers (8L5N9US), so it is configuration-specific. HP description: "SPS-BACK COVER WLAN 400N1000N 14 wHINGES". Confirm your product number on HP PartSurfer before ordering. OEM parts list only; not bench-tested. Config limit: in the cached HP PartSurfer BOMs this part is listed on only 1 of 5 checked product numbers (8L5N9US); confirm your product number on HP PartSurfer before ordering.	OEM documented	2026-10-26

Where do these HP EliteBook 840 G10 display back cover part numbers come from?

4 of 4 fits are from OEM documentation (kaas.hpcloud.hp.com, partsurfer.hp.com); each row links its source. Last checked 2026-11-01.

Are these display back covers tested in the HP EliteBook 840 G10?

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 EliteBook 840 G10.

Other parts for the HP EliteBook 840 G10

Power Adapter (17) · Battery (3) · Fingerprint Reader (3) · Heat Sink (2) · Display Bezel (5) · Bottom Cover (2) · Touchpad (2) · Speakers (2) · Fan (2) · RTC Battery (1) · Screen (5) · Keyboard (3) · Camera (5) · Display Cable (1) · Hinge (1) · SSD (8) · Power Cord (73) · Wireless Card (6) · Card Reader (1) · I/O Board (1) · Motherboard (13) · Microphone (1) · Cable (11) · Service Part (18) · Memory (3) · Screw Kit (2)

For AI agents: the same list as JSON from the free MCP server at /mcp (tool get_model_parts, model hp-elitebook-840-g10) or the keyless JSON API.