HP Business Laptop

HP ProBook 455 G7

Spare part numbers for the HP ProBook 455 G7 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 (13)

Compatibility from OEM documentation, not bench-tested.

Difficulty: Not verified Type: OEM Listed Replacement

HP heat sink L45098-001

Heat Sink OEM Part Number: L45098-001
Part Specs →

HP spare part description: "HEATSINK UMA".

Fit & Installation Notes:

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

Evidence Source:HP service guide
Source notes

HP ProBook 455 G7 Maintenance and Service Guide, printed p17 (PDF p25): "(6) Heat sink L45098-001".

Last checked 2026-10-27

HP cooling fan L45100-001

Fan OEM Part Number: L45100-001
Part Specs →

HP spare part description: "FAN UMA".

Fit & Installation Notes:

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

Evidence Source:HP service guide
Source notes

HP ProBook 455 G7 Maintenance and Service Guide, printed p17 (PDF p25): "(7) Fan L45100-001".

Last checked 2026-10-27

HP L32656-002 Battery

Battery OEM Part Number: L32656-002
Part Specs →

3-cell, 45 Wh battery, 3.92 Ah

Fit & Installation Notes:

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

Evidence Source:HP service guide
Source notes

HP ProBook 455 G7 Maintenance and Service Guide, printed p18 (PDF p26): "(18) Battery L32656-002".

Last checked 2026-10-27

HP bottom cover (base enclosure) L79384-001

Bottom Cover OEM Part Number: L79384-001
Part Specs →

HP spare part description: "SPS-BASE ENCLOSURE UMA".

Fit & Installation Notes:

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

Evidence Source:HP service guide
Source notes

HP ProBook 455 G7 Maintenance and Service Guide, printed p18 (PDF p26): "(20) Bottom cover L79384-001".

Last checked 2026-10-27

HP 15.6-inch display panel M01100-001

Screen OEM Part Number: M01100-001
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 455 G7 Maintenance and Service Guide, printed p19 (PDF p27): "HD M01100-001".

Last checked 2026-10-27

HP 15.6-inch display panel M01103-001

Screen OEM Part Number: M01103-001
Part Specs →

HP spare part description: "FHD, privacy".

Fit & Installation Notes:

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

Evidence Source:HP service guide
Source notes

HP ProBook 455 G7 Maintenance and Service Guide, printed p19 (PDF p27): "FHD, privacy M01103-001".

Last checked 2026-10-27

HP 15.6-inch display panel M01102-001

Screen OEM Part Number: M01102-001
Part Specs →

HP spare part description: "FHD, nonprivacy, 400 nits".

Fit & Installation Notes:

Panel option; match resolution, brightness and touch/privacy options. HP guide description: "FHD, nonprivacy, 400 nits". OEM documentation only; not bench-tested.

Evidence Source:HP service guide
Source notes

HP ProBook 455 G7 Maintenance and Service Guide, printed p19 (PDF p27): "FHD, nonprivacy, 400 nits M01102-001".

Last checked 2026-10-27

HP 15.6-inch display panel M01101-001

Screen OEM Part Number: M01101-001
Part Specs →

HP spare part description: "FHD, nonprivacy, 250 nits".

Fit & Installation Notes:

Panel option; match resolution, brightness and touch/privacy options. HP guide description: "FHD, nonprivacy, 250 nits". OEM documentation only; not bench-tested.

Evidence Source:HP service guide
Source notes

HP ProBook 455 G7 Maintenance and Service Guide, printed p19 (PDF p27): "FHD, nonprivacy, 250 nits M01101-001".

Last checked 2026-10-27

HP 710412-001 Power Adapter

Power Adapter OEM Part Number: 710412-001
Part Specs →

65 W HP Smart AC adapter, non-PFC, 3-prong AC input; 4.5 mm barrel output

Fit & Installation Notes:

Adapter option; match wattage, connector and your original adapter. HP guide description: "65 W Smart AC power adapter, 4.5 mm barrel connector, S-3P, nPFC". OEM documentation only; not bench-tested.

Evidence Source:HP service guide
Source notes

HP ProBook 455 G7 Maintenance and Service Guide, printed p24 (PDF p32): "65 W Smart AC power adapter, 4.5 mm barrel connector, S-3P, nPFC 710412-001".

Last checked 2026-10-27

HP L32392-001 Power Adapter

Power Adapter OEM Part Number: L32392-001
Part Specs →

65 W USB Type-C adapter, non-PFC, 1.8 m cable

Fit & Installation Notes:

Adapter option; match wattage, connector and your original adapter. HP guide description: "65 W, USB Type-C, wall mount, nPFC, 1.8 m (5.9 ft)". OEM documentation only; not bench-tested.

Evidence Source:HP service guide
Source notes

HP ProBook 455 G7 Maintenance and Service Guide, printed p24 (PDF p32): "65 W, USB Type-C, wall mount, nPFC, 1.8 m (5.9 ft) L32392-001".

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 Smart AC power adapter, 4.5 mm barrel connector". OEM documentation only; not bench-tested.

Evidence Source:HP service guide
Source notes

HP ProBook 455 G7 Maintenance and Service Guide, printed p24 (PDF p32): "45 W Smart AC power adapter, 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 Smart AC power adapter, 4.5 mm barrel connector, 2 prong, 1.8 m (5.9 ft) (RC)". OEM documentation only; not bench-tested.

Evidence Source:HP service guide
Source notes

HP ProBook 455 G7 Maintenance and Service Guide, printed p24 (PDF p32): "45 W Smart AC power adapter, 4.5 mm barrel connector, 2 prong, 1.8 m (5.9 ft) (RC) 742436-001".

Last checked 2026-10-27

HP 45W USB-C AC adapter

Power Adapter OEM Part Number: L43407-001
Part Specs →

HP 45W USB-C AC adapter. Documented OEM replacement; see each fit for configuration limits.

Fit & Installation Notes:

Adapter option; match wattage, connector and your original adapter. HP guide description: "45 W, USB Type-C, wall mount, nPFC, 3 pin, 1.8 m (5.9 ft)". OEM documentation only; not bench-tested.

Evidence Source:HP service guide
Source notes

HP ProBook 455 G7 Maintenance and Service Guide, printed p24 (PDF p32): "45 W, USB Type-C, wall mount, nPFC, 3 pin, 1.8 m (5.9 ft) L43407-001".

Last checked 2026-10-27

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