Which laptops does 905721-001 fit? 905721-001 (HP hinge) is documented to fit 1 laptop model: HP ProBook 430 G4. Fits come from OEM documentation (HP PartSurfer), last checked 2026-11-01; not bench-tested. Full compatibility list.
Display hinge kit, left and right
Devices documented to accept this OEM component. Compatibility from OEM documentation or a labelled source, with a confidence level on each fit; not bench-tested.
| Model | Brand | Last checked | Confidence |
|---|---|---|---|
| HP ProBook 430 G4 All hinge for this model | HP | 2026-11-01 | OEM documented |
HP PartSurfer lists this spare part number for the HP ProBook 430 G4 (product no. 1BH71US).
HP PartSurfer, product no. 1BH71US, lists 905721-001 "Display hinge kit, left and right" (hand lookup by Tr3, 2026-11-01).
Summary of the documented fits above (sources on each model card); not bench-tested.
| Model | Brand | Type |
|---|---|---|
| HP ProBook 430 G4 | HP | Business laptop |
Repair guides for the HP ProBook 430 G4: 23 guides
Fit check: Always confirm the OEM part/FRU number on your machine's label or in the service manual before buying. HP PartSurfer
905721-001