Which touchpad fits the HP EliteBook 840 G1? OEM part numbers

4 touchpads are documented for the HP EliteBook 840 G1: 730964-001, 730965-001, 797437-001, 797438-001. 4 of 4 come from OEM documentation (h10032.www1.hp.com); last checked 2026-11-12. Not bench-tested: match the number on your old touchpad and any constraint before ordering.

Part number	Part	Constraints	Confidence	Last checked
730964-001	HP Top cover with TouchPad, for 740/840 models 730964-001	HP description: "Top cover with TouchPad, for 740/840 models". OEM documentation only; not bench-tested.	OEM documented	2026-11-04
730965-001	HP Top cover with TouchPad, ZBook 14 models only 730965-001	OEM documentation only; not bench-tested.	OEM documented	2026-11-12
797437-001	HP touchpad 797437-001	HP lists this spare part number for the HP EliteBook 840 G1 in its Maintenance and Service Guide (printed p.21).	OEM documented	2026-11-01
797438-001	HP touchpad 797438-001	HP lists this spare part number for the HP EliteBook 840 G1 in its Maintenance and Service Guide (printed p.21).	OEM documented	2026-11-01

Where do these HP EliteBook 840 G1 touchpad part numbers come from?

4 of 4 fits are from OEM documentation (h10032.www1.hp.com); each row links its source. Last checked 2026-11-12.

Are these touchpads tested in the HP EliteBook 840 G1?

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 G1.

Other parts for the HP EliteBook 840 G1

Power Adapter (5) · Battery (3) · Bottom Cover (4) · Screen (8) · Fan (1) · Heat Sink (2) · Keyboard (68) · RTC Battery (1) · Card Reader (1) · Speakers (1) · Fingerprint Reader (1) · Display Bezel (4) · Camera (1) · Microphone (1) · Display Cable (2) · Power Cord (36) · Memory (2) · I/O Board (1) · Motherboard (120) · Hard Drive (13) · Service Part (14) · Wireless Card (7) · SSD (15) · Screw Kit (2) · Hinge (2) · Cable (3)

For AI agents: the same list as JSON from the free MCP server at /mcp (tool get_model_parts, model hp-elitebook-840-g1) or the keyless JSON API.