HP Business Laptop

HP ProBook 430 G4

Spare part numbers for the HP ProBook 430 G4 come from HP's official Maintenance and Service Guide. US keyboard layouts only. Parts vary by configuration, so match your original part number before ordering. Not bench-tested.

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Compatible Replacement Parts (11)

Compatibility from OEM documentation, not bench-tested.

Difficulty: Not verified Type: OEM Listed Replacement

HP 851610-855 Battery

Battery OEM Part Number: 851610-855
Part Specs →

4-cell lithium-ion battery, 48 Wh, 4.21 Ah (RR03048XL-PR)

Fit & Installation Notes:

HP guide description: "Battery, Li-ion (4-cell, 48 WHr, 4.21 Ah)". OEM documentation only; not bench-tested.

Evidence Source:HP service guide
Source notes

HP ProBook 430 G4 Notebook PC Maintenance and Service Guide, printed p17 (PDF p27): "(17) Battery, Li-ion (4-cell, 48 WHr, 4.21 Ah) 851610-855".

Last checked 2026-10-27

HP US keyboard with cable, no backlight

Keyboard OEM Part Number: 906764-001
Part Specs →

HP US keyboard with cable, no backlight. Documented OEM replacement; see each fit for configuration limits.

Fit & Installation Notes:

United States layout (-001 = United States in the guide's keyboard country table). HP guide description: "Keyboard, no backlight". OEM documentation only; not bench-tested.

Evidence Source:HP service guide
Source notes

HP ProBook 430 G4 Notebook PC Maintenance and Service Guide, printed p42 (PDF p52): "Keyboard, no backlight 906764-xxx".

Last checked 2026-10-27

HP US keyboard with cable, backlit

Keyboard OEM Part Number: 906763-001
Part Specs →

HP US keyboard with cable, backlit. Documented OEM replacement; see each fit for configuration limits.

Fit & Installation Notes:

United States layout (-001 = United States in the guide's keyboard country table). HP guide description: "Keyboard, backlit". OEM documentation only; not bench-tested.

Evidence Source:HP service guide
Source notes

HP ProBook 430 G4 Notebook PC Maintenance and Service Guide, printed p42 (PDF p52): "Keyboard, backlit 906763-xxx".

Last checked 2026-10-27

HP cooling fan 905730-001

Fan OEM Part Number: 905730-001
Part Specs →

HP spare part description: "Fan".

Fit & Installation Notes:

HP guide description: "Fan". OEM documentation only; not bench-tested.

Evidence Source:HP service guide
Source notes

HP ProBook 430 G4 Notebook PC Maintenance and Service Guide, printed p16 (PDF p26): "(8) Fan 905730-001".

Last checked 2026-10-27

HP heat sink 910978-001

Heat Sink OEM Part Number: 910978-001
Part Specs →

HP spare part description: "Heat sink assembly (includes replacement thermal material)".

Fit & Installation Notes:

HP guide description: "Heat sink assembly (includes replacement thermal material)". OEM documentation only; not bench-tested.

Evidence Source:HP service guide
Source notes

HP ProBook 430 G4 Notebook PC Maintenance and Service Guide, printed p16 (PDF p26): "(9) Heat sink assembly (includes replacement thermal material) 910978-001".

Last checked 2026-10-27

HP bottom cover 905725-001

Bottom Cover OEM Part Number: 905725-001
Part Specs →

HP spare part description: "Base enclosure".

Fit & Installation Notes:

HP guide description: "Base enclosure". OEM documentation only; not bench-tested.

Evidence Source:HP service guide
Source notes

HP ProBook 430 G4 Notebook PC Maintenance and Service Guide, printed p17 (PDF p27): "(19) Base enclosure 905725-001".

Last checked 2026-10-27

HP 13.3-inch display panel 901791-001

Screen OEM Part Number: 901791-001
Part Specs →

HP spare part description: "FHD".

Fit & Installation Notes:

Panel option; match resolution, brightness and touch/privacy options. HP guide description: "FHD". OEM documentation only; not bench-tested.

Evidence Source:HP service guide
Source notes

HP ProBook 430 G4 Notebook PC Maintenance and Service Guide, printed p20 (PDF p30): "FHD 901791-001".

Last checked 2026-10-27

HP 13.3-inch display panel 810242-002

Screen OEM Part Number: 810242-002
Part Specs →

HP spare part description: "HD".

Fit & Installation Notes:

Panel option; match resolution, brightness and touch/privacy options. HP guide description: "HD". OEM documentation only; not bench-tested.

Evidence Source:HP service guide
Source notes

HP ProBook 430 G4 Notebook PC Maintenance and Service Guide, printed p20 (PDF p30): "HD 810242-002".

Last checked 2026-10-27

HP AC adapter 714657-001

Power Adapter OEM Part Number: 714657-001
Part Specs →

HP spare part description: "65-W Smart AC power adapter, 4.5 mm barrel connector (for use only in Asia, the People’s Republic of China, and India)".

Fit & Installation Notes:

Adapter option; match wattage, connector and your original adapter. HP guide description: "65-W, 4.5 mm barrel connector". OEM documentation only; not bench-tested.

Evidence Source:HP service guide
Source notes

HP ProBook 430 G4 Notebook PC Maintenance and Service Guide, printed p23 (PDF p33): "65-W, 4.5 mm barrel connector 714657-001".

Last checked 2026-10-27

HP 741727-001 Power Adapter

Power Adapter OEM Part Number: 741727-001
Part Specs →

45 W HP Smart AC adapter, non-PFC; 4.5 mm barrel output

Fit & Installation Notes:

Adapter option; match wattage, connector and your original adapter. HP guide description: "45-W, 4.5 mm barrel connector". OEM documentation only; not bench-tested.

Evidence Source:HP service guide
Source notes

HP ProBook 430 G4 Notebook PC Maintenance and Service Guide, printed p23 (PDF p33): "45-W, 4.5 mm barrel connector 741727-001".

Last checked 2026-10-27

HP 742436-001 Power Adapter

Power Adapter OEM Part Number: 742436-001
Part Specs →

45 W HP Smart AC adapter, 2-prong AC input; 4.5 mm barrel output

Fit & Installation Notes:

Adapter option; match wattage, connector and your original adapter. HP guide description: "45-W, 4.5 mm barrel connector, 2 prong". OEM documentation only; not bench-tested.

Evidence Source:HP service guide
Source notes

HP ProBook 430 G4 Notebook PC Maintenance and Service Guide, printed p23 (PDF p33): "45-W, 4.5 mm barrel connector, 2 prong 742436-001".

Last checked 2026-10-27

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