Bottom Cover HP OEM Part #: L09528-001

HP bottom cover (base enclosure) L09528-001

Name: HP bottom cover (base enclosure) L09528-001
Brand: HP
SKU: L09528-001

HP spare part description: "SPS-BASE ENCLOSURE 14 - UMA".

Compatible Business Laptop Models (1)

Devices documented to accept this OEM component. Compatibility from OEM documentation, not bench-tested.

Business Laptop

HP ProBook 640 G4

Display: 14"

View Model →

Fitment Details:

Listed for 5 of 8 checked HP ProBook 640 G4 product numbers (4FY94US, 4RH61US, 4LU94US, 4PA87US, 5LH83US), so it is configuration-specific. HP description: "SPS-BASE ENCLOSURE 14 - UMA". Confirm your product number on HP PartSurfer before ordering. OEM parts list only; not bench-tested.

Installation: Not verified

Source: https://partsurfer.hp.com/?searchtext=4FY94US ↗ (HP PartSurfer parts list for product number 4FY94US (HP ProBook 640 G4 Notebook PC) lists L09528-001 "SPS-BASE ENCLOSURE 14 - UMA". Also listed for: 4RH61US, 4LU94US, 4PA87US, 5LH83US.)

Technical Specifications

OEM Brand	HP
Part Number	`L09528-001`
Component Type	Bottom Cover

OEM Documentation Source

This part specification is recorded from official manufacturer records:

https://partsurfer.hp.com/?searchtext=4FY94US ↗

Source detail: HP PartSurfer parts list for product number 4FY94US (HP ProBook 640 G4 Notebook PC) lists L09528-001 "SPS-BASE ENCLOSURE 14 - UMA".

Last checked: 2026-10-23

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