Which laptops does 731179-031 fit? 731179-031 (HP keyboard) is documented to fit 11 laptop models, including HP EliteBook 740 G1, HP EliteBook 750 G1 and HP EliteBook 840 G1 and 8 more. Fits come from OEM documentation (HP service guide), last checked 2026-11-12; not bench-tested. Full compatibility list.
HP service-guide description: Keyboard, backlit, with pointing stick for use in the United Kingdom and Singapore (includes keyboard.
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 EliteBook 740 G1 All keyboard for this model | HP | 2026-11-01 | OEM documented |
| HP EliteBook 750 G1 All keyboard for this model | HP | 2026-11-01 | OEM documented |
| HP EliteBook 840 G1 All keyboard for this model | HP | 2026-11-01 | OEM documented |
| HP EliteBook 850 G1 All keyboard for this model | HP | 2026-11-01 | OEM documented |
| HP EliteBook 840 G2 All keyboard for this model | HP | 2026-11-01 | OEM documented |
| HP EliteBook 850 G2 All keyboard for this model | HP | 2026-11-01 | OEM documented |
| HP ZBook 14 G2 All keyboard for this model | HP | 2026-11-04 | OEM documented |
| HP ZBook 15u G2 All keyboard for this model | HP | 2026-11-04 | OEM documented |
| HP ZBook 14 G1 All keyboard for this model | HP | 2026-11-04 | OEM documented |
| HP EliteBook 740 G2 All keyboard for this model | HP | 2026-11-12 | OEM documented |
| HP EliteBook 750 G2 All keyboard for this model | HP | 2026-11-12 | OEM documented |
HP lists this spare part number for the HP EliteBook 740 G1 in its Maintenance and Service Guide (printed p.42).
HP Maintenance and Service Guide for the HP EliteBook 740 G1, spare parts table, printed p.42: "731179-031 B Keyboard, backlit, with pointing stick for". Read from the cached HP manual (via FDY-MM-016-H1).
HP lists this spare part number for the HP EliteBook 750 G1 in its Maintenance and Service Guide (printed p.42).
HP Maintenance and Service Guide for the HP EliteBook 750 G1, spare parts table, printed p.42: "731179-031 B Keyboard, backlit, with pointing stick for". Read from the cached HP manual (via FDY-MM-016-H1).
HP lists this spare part number for the HP EliteBook 840 G1 in its Maintenance and Service Guide (printed p.42).
HP Maintenance and Service Guide for the HP EliteBook 840 G1, spare parts table, printed p.42: "731179-031 B Keyboard, backlit, with pointing stick for". Read from the cached HP manual (via FDY-MM-016-H1).
HP lists this spare part number for the HP EliteBook 850 G1 in its Maintenance and Service Guide (printed p.42).
HP Maintenance and Service Guide for the HP EliteBook 850 G1, spare parts table, printed p.42: "731179-031 B Keyboard, backlit, with pointing stick for". Read from the cached HP manual (via FDY-MM-016-H1).
HP lists this spare part number for the HP EliteBook 840 G2 in its Maintenance and Service Guide (printed p.37).
HP Maintenance and Service Guide for the HP EliteBook 840 G2, spare parts table, printed p.37: "use in the United Kingdom and Singapore 731179-031". Read from the cached HP manual (via FDY-MM-016-H2).
HP lists this spare part number for the HP EliteBook 850 G2 in its Maintenance and Service Guide (printed p.29).
HP Maintenance and Service Guide for the HP EliteBook 850 G2, spare parts table, printed p.29: "use in the United Kingdom and Singapore 731179-031". Read from the cached HP manual (via FDY-MM-016-H2).
HP description: "Keyboard with backlight and pointing stick, United Kingdom and Singapore". OEM documentation only; not bench-tested.
HP Maintenance and Service Guide c04560057, PDF pages 47, 80; HP Maintenance and Service Guide, PDF pages 47, 80: "731179-031" (Keyboard with backlight and pointing stick, United Kingdom and Singapore). (via MG fold)
HP description: "Keyboard with backlight and pointing stick for United Kingdom and Singapore". OEM documentation only; not bench-tested.
HP Maintenance and Service Guide c04551620, PDF pages 39, 70; HP Maintenance and Service Guide, PDF pages 39, 70: "731179-031" (Keyboard with backlight and pointing stick for United Kingdom and Singapore). (via MG fold)
HP description: "Backlit keyboard with pointing stick, the United Kingdom and Singapore, with cable". OEM documentation only; not bench-tested.
HP Maintenance and Service Guide c04655205, PDF page 54: "731179-031" (Backlit keyboard with pointing stick, the United Kingdom and Singapore, with cable). (via MG fold)
OEM documentation only; not bench-tested.
HP Maintenance and Service Guide c04560057, PDF page 47: "the United Kingdom and Singapore 731179-031". The fetched guide names this part for this model. (via v10 fold 2026-11-12)
OEM documentation only; not bench-tested.
HP Maintenance and Service Guide c04551620, PDF page 39: "the United Kingdom and Singapore 731179-031". The fetched guide names this part for this model. (via v10 fold 2026-11-12)
Summary of the documented fits above (sources on each model card); not bench-tested.
| Model | Brand | Type |
|---|---|---|
| HP EliteBook 740 G1 | HP | Business laptop |
| HP EliteBook 750 G1 | HP | Business laptop |
| HP EliteBook 840 G1 | HP | Business laptop |
| HP EliteBook 850 G1 | HP | Business laptop |
| HP EliteBook 840 G2 | HP | Business laptop |
| HP EliteBook 850 G2 | HP | Business laptop |
| HP ZBook 14 G2 | HP | Business laptop |
| HP ZBook 15u G2 | HP | Business laptop |
| HP ZBook 14 G1 | HP | Business laptop |
| HP EliteBook 740 G2 | HP | Business laptop |
| HP EliteBook 750 G2 | HP | Business laptop |
Fit check: Always confirm the OEM part/FRU number on your machine's label or in the service manual before buying. HP service guide
731179-031