Which cable fits the HP ProBook 430 G4? OEM part numbers
4 cables are documented for the HP ProBook 430 G4: 703372-001, 840158-001, 905644-001, 905734-001. 4 of 4 come from OEM documentation (h10032.www1.hp.com, support.hp.com); last checked 2026-11-12. Not bench-tested: match the number on your old cable and any constraint before ordering.
| Part number | Part | Constraints | Confidence | Last checked |
|---|---|---|---|---|
703372-001 | HP HP Ultraslim Keyed Cable Lock 703372-001 | HP spare part: HP ultraslim keyed cable lock. OEM documentation only; not bench-tested. | OEM documented | 2026-11-12 |
840158-001 | HP Cable 840158-001 | HP spare part: HP keyed cable lock. OEM documentation only; not bench-tested. | OEM documented | 2026-11-12 |
905644-001 | HP power connector cable | HP lists this spare part number for the HP ProBook 430 G4 in its Maintenance and Service Guide (printed p.17). | OEM documented | 2026-11-01 |
905734-001 | HP Power button board cable 905734-001 | HP description: "Power button board cable". OEM documentation only; not bench-tested. | OEM documented | 2026-11-04 |
Where do these HP ProBook 430 G4 cable part numbers come from?
4 of 4 fits are from OEM documentation (h10032.www1.hp.com, support.hp.com); each row links its source. Last checked 2026-11-12.
Are these cables tested in the HP ProBook 430 G4?
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.
How to replace it
Steps paraphrased from the manufacturer service manual, with page citations. Not bench-tested.
All documented parts for the HP ProBook 430 G4.
Other parts for the HP ProBook 430 G4
Battery (1) · Keyboard (2) · Fan (1) · Heat Sink (1) · Bottom Cover (2) · Screen (4) · Power Adapter (4) · SSD (2) · Hard Drive (4) · Memory (2) · Hinge (1) · Wireless Card (6) · Power Cord (28) · I/O Board (3) · Camera (1) · Fingerprint Reader (2) · Speakers (1) · Motherboard (6) · Display Bezel (2) · Hinge Cover (1) · Display Cable (2) · Display Back Cover (2) · Touchpad (1) · Screw Kit (1) · Service Part (6)
For AI agents: the same list as JSON from the free MCP server at /mcp (tool get_model_parts, model hp-probook-430-g4) or the keyless JSON API.
Key facts
- Model
- HP ProBook 430 G4
- Part type
- Cable
- Documented parts
- 4
- OEM-documented fits
- 4 of 4
- Source sites
- h10032.www1.hp.com, support.hp.com
- Last checked
- 2026-11-12
- Tested
- Not bench-tested; documentation only