HP Business Laptop

HP ProBook 450 G7

Spare part numbers for the HP ProBook 450 G7 come from HP PartSurfer parts lists for 8 specific HP product numbers. Parts vary by configuration, so match your product number or the original part number before ordering. Not bench-tested.

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Compatible Replacement Parts (22)

Compatibility from OEM documentation, not bench-tested.

Power Adapter

HP 741727-001 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:

Listed for 3 of 8 checked HP ProBook 450 G7 product numbers (19R00US, 16U23US, 2R5X6US), so it is configuration-specific. HP description: "SKO-45W ADPTR NPFC SMART RC 4.5mm NSLIM". Confirm your product number on HP PartSurfer before ordering. OEM parts list only; not bench-tested.

Difficulty: Not verified Type: OEM Listed Replacement
Evidence Source: https://partsurfer.hp.com/?searchtext=19R00US ↗ (HP PartSurfer parts list for product number 19R00US (HP ProBook 450 G7 Notebook PC (6YY28AV)) lists 741727-001 "SKO-45W ADPTR NPFC SMART RC 4.5mm NSLIM". Also listed for: 16U23US, 2R5X6US.) Last checked 2026-10-23
Battery

HP L32656-002 Battery

OEM Part Number: L32656-002
Part Specs →

3-cell, 45 Wh battery, 3.92 Ah

Fit & Installation Notes:

Listed for all 8 checked HP ProBook 450 G7 product numbers. HP description: "SKO-BATT 3C 45Wh 3.92Ah LI RE03045XL-PL". Confirm your product number on HP PartSurfer before ordering. OEM parts list only; not bench-tested.

Difficulty: Not verified Type: OEM Listed Replacement
Evidence Source: https://partsurfer.hp.com/?searchtext=19R00US ↗ (HP PartSurfer parts list for product number 19R00US (HP ProBook 450 G7 Notebook PC (6YY28AV)) lists L32656-002 "SKO-BATT 3C 45Wh 3.92Ah LI RE03045XL-PL". Also listed for: 1D967US, 3P147US, 16U23US, 16W55US, 1X8N8US, 2F5S8US, 2R5X6US.) Last checked 2026-10-23
RTC Battery

HP RTC (CMOS) battery L02772-001

OEM Part Number: L02772-001
Part Specs →

HP spare part description: "RTC BATTERY".

Fit & Installation Notes:

Listed for 7 of 8 checked HP ProBook 450 G7 product numbers (19R00US, 1D967US, 3P147US, 16U23US, 16W55US, 1X8N8US, 2F5S8US), so it is configuration-specific. HP description: "RTC BATTERY". Confirm your product number on HP PartSurfer before ordering. OEM parts list only; not bench-tested.

Difficulty: Not verified Type: OEM Listed Replacement
Evidence Source: https://partsurfer.hp.com/?searchtext=19R00US ↗ (HP PartSurfer parts list for product number 19R00US (HP ProBook 450 G7 Notebook PC (6YY28AV)) lists L02772-001 "RTC BATTERY". Also listed for: 1D967US, 3P147US, 16U23US, 16W55US, 1X8N8US, 2F5S8US.) Last checked 2026-10-23
DC-in / Charging port

HP DC-in connector L01048-001

OEM Part Number: L01048-001
Part Specs →

HP spare part description: "DC-IN CABLE".

Fit & Installation Notes:

Listed for 7 of 8 checked HP ProBook 450 G7 product numbers (19R00US, 1D967US, 3P147US, 16U23US, 16W55US, 1X8N8US, 2F5S8US), so it is configuration-specific. HP description: "DC-IN CABLE". Confirm your product number on HP PartSurfer before ordering. OEM parts list only; not bench-tested.

Difficulty: Not verified Type: OEM Listed Replacement
Evidence Source: https://partsurfer.hp.com/?searchtext=19R00US ↗ (HP PartSurfer parts list for product number 19R00US (HP ProBook 450 G7 Notebook PC (6YY28AV)) lists L01048-001 "DC-IN CABLE". Also listed for: 1D967US, 3P147US, 16U23US, 16W55US, 1X8N8US, 2F5S8US.) Last checked 2026-10-23
Keyboard

HP top cover with keyboard (US) L45091-001

OEM Part Number: L45091-001
Part Specs →

HP spare part description: "Top cover with keyboard - CP US".

Fit & Installation Notes:

Listed for 3 of 8 checked HP ProBook 450 G7 product numbers (19R00US, 3P147US, 2F5S8US), so it is configuration-specific. HP description: "Top cover with keyboard - CP US". Confirm your product number on HP PartSurfer before ordering. OEM parts list only; not bench-tested.

Difficulty: Not verified Type: OEM Listed Replacement
Evidence Source: https://partsurfer.hp.com/?searchtext=19R00US ↗ (HP PartSurfer parts list for product number 19R00US (HP ProBook 450 G7 Notebook PC (6YY28AV)) lists L45091-001 "Top cover with keyboard - CP US". Also listed for: 3P147US, 2F5S8US.) Last checked 2026-10-23
Fan

HP cooling fan L45100-001

OEM Part Number: L45100-001
Part Specs →

HP spare part description: "FAN UMA".

Fit & Installation Notes:

Listed for 7 of 8 checked HP ProBook 450 G7 product numbers (19R00US, 1D967US, 3P147US, 16U23US, 16W55US, 1X8N8US, 2F5S8US), so it is configuration-specific. HP description: "FAN UMA". Confirm your product number on HP PartSurfer before ordering. OEM parts list only; not bench-tested.

Difficulty: Not verified Type: OEM Listed Replacement
Evidence Source: https://partsurfer.hp.com/?searchtext=19R00US ↗ (HP PartSurfer parts list for product number 19R00US (HP ProBook 450 G7 Notebook PC (6YY28AV)) lists L45100-001 "FAN UMA". Also listed for: 1D967US, 3P147US, 16U23US, 16W55US, 1X8N8US, 2F5S8US.) Last checked 2026-10-23
Heat Sink

HP heat sink L45098-001

OEM Part Number: L45098-001
Part Specs →

HP spare part description: "HEATSINK UMA".

Fit & Installation Notes:

Listed for 7 of 8 checked HP ProBook 450 G7 product numbers (19R00US, 1D967US, 3P147US, 16U23US, 16W55US, 1X8N8US, 2F5S8US), so it is configuration-specific. HP description: "HEATSINK UMA". Confirm your product number on HP PartSurfer before ordering. OEM parts list only; not bench-tested.

Difficulty: Not verified Type: OEM Listed Replacement
Evidence Source: https://partsurfer.hp.com/?searchtext=19R00US ↗ (HP PartSurfer parts list for product number 19R00US (HP ProBook 450 G7 Notebook PC (6YY28AV)) lists L45098-001 "HEATSINK UMA". Also listed for: 1D967US, 3P147US, 16U23US, 16W55US, 1X8N8US, 2F5S8US.) Last checked 2026-10-23
Camera

HP webcam shutter kit L77237-001

OEM Part Number: L77237-001
Part Specs →

HP spare part description: "SPS-WEBCAM SHUTTER KIT".

Fit & Installation Notes:

Listed for 6 of 8 checked HP ProBook 450 G7 product numbers (19R00US, 1D967US, 16U23US, 16W55US, 1X8N8US, 2F5S8US), so it is configuration-specific. HP description: "SPS-WEBCAM SHUTTER KIT". Confirm your product number on HP PartSurfer before ordering. OEM parts list only; not bench-tested.

Difficulty: Not verified Type: OEM Listed Replacement
Evidence Source: https://partsurfer.hp.com/?searchtext=19R00US ↗ (HP PartSurfer parts list for product number 19R00US (HP ProBook 450 G7 Notebook PC (6YY28AV)) lists L77237-001 "SPS-WEBCAM SHUTTER KIT". Also listed for: 1D967US, 16U23US, 16W55US, 1X8N8US, 2F5S8US.) Last checked 2026-10-23
Speakers

HP speaker kit L45092-001

OEM Part Number: L45092-001
Part Specs →

HP spare part description: "SPEAKER KIT".

Fit & Installation Notes:

Listed for 7 of 8 checked HP ProBook 450 G7 product numbers (19R00US, 1D967US, 3P147US, 16U23US, 16W55US, 1X8N8US, 2F5S8US), so it is configuration-specific. HP description: "SPEAKER KIT". Confirm your product number on HP PartSurfer before ordering. OEM parts list only; not bench-tested.

Difficulty: Not verified Type: OEM Listed Replacement
Evidence Source: https://partsurfer.hp.com/?searchtext=19R00US ↗ (HP PartSurfer parts list for product number 19R00US (HP ProBook 450 G7 Notebook PC (6YY28AV)) lists L45092-001 "SPEAKER KIT". Also listed for: 1D967US, 3P147US, 16U23US, 16W55US, 1X8N8US, 2F5S8US.) Last checked 2026-10-23
Touchpad

HP touchpad L77267-001

OEM Part Number: L77267-001
Part Specs →

HP spare part description: "SPS-TOUCHPAD".

Fit & Installation Notes:

Listed for 7 of 8 checked HP ProBook 450 G7 product numbers (19R00US, 1D967US, 3P147US, 16U23US, 16W55US, 1X8N8US, 2F5S8US), so it is configuration-specific. HP description: "SPS-TOUCHPAD". Confirm your product number on HP PartSurfer before ordering. OEM parts list only; not bench-tested.

Difficulty: Not verified Type: OEM Listed Replacement
Evidence Source: https://partsurfer.hp.com/?searchtext=19R00US ↗ (HP PartSurfer parts list for product number 19R00US (HP ProBook 450 G7 Notebook PC (6YY28AV)) lists L77267-001 "SPS-TOUCHPAD". Also listed for: 1D967US, 3P147US, 16U23US, 16W55US, 1X8N8US, 2F5S8US.) Last checked 2026-10-23
Fingerprint Reader

HP fingerprint reader L77268-001

OEM Part Number: L77268-001
Part Specs →

HP spare part description: "SPS-FINGERPRINT SENSOR".

Fit & Installation Notes:

Listed for 2 of 8 checked HP ProBook 450 G7 product numbers (19R00US, 2R5X6US), so it is configuration-specific. HP description: "SPS-FINGERPRINT SENSOR". Confirm your product number on HP PartSurfer before ordering. OEM parts list only; not bench-tested.

Difficulty: Not verified Type: OEM Listed Replacement
Evidence Source: https://partsurfer.hp.com/?searchtext=19R00US ↗ (HP PartSurfer parts list for product number 19R00US (HP ProBook 450 G7 Notebook PC (6YY28AV)) lists L77268-001 "SPS-FINGERPRINT SENSOR". Also listed for: 2R5X6US.) Last checked 2026-10-23
Display Cable

HP display cable L77270-001

OEM Part Number: L77270-001
Part Specs →

HP spare part description: "SPS-LCD CABLE fHDC".

Fit & Installation Notes:

Listed for all 8 checked HP ProBook 450 G7 product numbers. HP description: "SPS-LCD CABLE fHDC". Confirm your product number on HP PartSurfer before ordering. OEM parts list only; not bench-tested.

Difficulty: Not verified Type: OEM Listed Replacement
Evidence Source: https://partsurfer.hp.com/?searchtext=19R00US ↗ (HP PartSurfer parts list for product number 19R00US (HP ProBook 450 G7 Notebook PC (6YY28AV)) lists L77270-001 "SPS-LCD CABLE fHDC". Also listed for: 1D967US, 3P147US, 16U23US, 16W55US, 1X8N8US, 2F5S8US, 2R5X6US.) Last checked 2026-10-23
Display Back Cover

HP display back cover L77277-001

OEM Part Number: L77277-001
Part Specs →

HP spare part description: "SPS-LCD COVER fHDC nTS/TS W/DUAL".

Fit & Installation Notes:

Listed for all 8 checked HP ProBook 450 G7 product numbers. HP description: "SPS-LCD COVER fHDC nTS/TS W/DUAL". Confirm your product number on HP PartSurfer before ordering. OEM parts list only; not bench-tested.

Difficulty: Not verified Type: OEM Listed Replacement
Evidence Source: https://partsurfer.hp.com/?searchtext=19R00US ↗ (HP PartSurfer parts list for product number 19R00US (HP ProBook 450 G7 Notebook PC (6YY28AV)) lists L77277-001 "SPS-LCD COVER fHDC nTS/TS W/DUAL". Also listed for: 1D967US, 3P147US, 16U23US, 16W55US, 1X8N8US, 2F5S8US, 2R5X6US.) Last checked 2026-10-23
Display Bezel

HP display bezel L77285-001

OEM Part Number: L77285-001
Part Specs →

HP spare part description: "SPS-LCD BEZEL fHDC".

Fit & Installation Notes:

Listed for 6 of 8 checked HP ProBook 450 G7 product numbers (19R00US, 1D967US, 16U23US, 16W55US, 1X8N8US, 2F5S8US), so it is configuration-specific. HP description: "SPS-LCD BEZEL fHDC". Confirm your product number on HP PartSurfer before ordering. OEM parts list only; not bench-tested.

Difficulty: Not verified Type: OEM Listed Replacement
Evidence Source: https://partsurfer.hp.com/?searchtext=19R00US ↗ (HP PartSurfer parts list for product number 19R00US (HP ProBook 450 G7 Notebook PC (6YY28AV)) lists L77285-001 "SPS-LCD BEZEL fHDC". Also listed for: 1D967US, 16U23US, 16W55US, 1X8N8US, 2F5S8US.) Last checked 2026-10-23
Screen

HP 15.6-inch FHD display panel L79188-001

OEM Part Number: L79188-001
Part Specs →

HP spare part description: "SPS-PNL 15.6 FHD AG LED UWVA 250".

Fit & Installation Notes:

Listed for 7 of 8 checked HP ProBook 450 G7 product numbers (19R00US, 1D967US, 3P147US, 16U23US, 16W55US, 1X8N8US, 2F5S8US), so it is configuration-specific. HP description: "SPS-PNL 15.6 FHD AG LED UWVA 250". Confirm your product number on HP PartSurfer before ordering. OEM parts list only; not bench-tested.

Difficulty: Not verified Type: OEM Listed Replacement
Evidence Source: https://partsurfer.hp.com/?searchtext=19R00US ↗ (HP PartSurfer parts list for product number 19R00US (HP ProBook 450 G7 Notebook PC (6YY28AV)) lists L79188-001 "SPS-PNL 15.6 FHD AG LED UWVA 250". Also listed for: 1D967US, 3P147US, 16U23US, 16W55US, 1X8N8US, 2F5S8US.) Last checked 2026-10-23
Hinge

HP hinge part L79189-001

OEM Part Number: L79189-001
Part Specs →

HP spare part description: "SPS-HINGES".

Fit & Installation Notes:

Listed for all 8 checked HP ProBook 450 G7 product numbers. HP description: "SPS-HINGES". Confirm your product number on HP PartSurfer before ordering. OEM parts list only; not bench-tested.

Difficulty: Not verified Type: OEM Listed Replacement
Evidence Source: https://partsurfer.hp.com/?searchtext=19R00US ↗ (HP PartSurfer parts list for product number 19R00US (HP ProBook 450 G7 Notebook PC (6YY28AV)) lists L79189-001 "SPS-HINGES". Also listed for: 1D967US, 3P147US, 16U23US, 16W55US, 1X8N8US, 2F5S8US, 2R5X6US.) Last checked 2026-10-23
Bottom Cover

HP bottom cover (base enclosure) L79384-001

OEM Part Number: L79384-001
Part Specs →

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

Fit & Installation Notes:

Listed for 7 of 8 checked HP ProBook 450 G7 product numbers (19R00US, 1D967US, 3P147US, 16U23US, 16W55US, 1X8N8US, 2F5S8US), so it is configuration-specific. HP description: "SPS-BASE ENCLOSURE UMA". Confirm your product number on HP PartSurfer before ordering. OEM parts list only; not bench-tested.

Difficulty: Not verified Type: OEM Listed Replacement
Evidence Source: https://partsurfer.hp.com/?searchtext=19R00US ↗ (HP PartSurfer parts list for product number 19R00US (HP ProBook 450 G7 Notebook PC (6YY28AV)) lists L79384-001 "SPS-BASE ENCLOSURE UMA". Also listed for: 1D967US, 3P147US, 16U23US, 16W55US, 1X8N8US, 2F5S8US.) Last checked 2026-10-23
Camera

HP webcam L83709-001

OEM Part Number: L83709-001
Part Specs →

HP spare part description: "SPS-WEBCAM HD".

Fit & Installation Notes:

Listed for 6 of 8 checked HP ProBook 450 G7 product numbers (19R00US, 1D967US, 16U23US, 16W55US, 1X8N8US, 2F5S8US), so it is configuration-specific. HP description: "SPS-WEBCAM HD". Confirm your product number on HP PartSurfer before ordering. OEM parts list only; not bench-tested.

Difficulty: Not verified Type: OEM Listed Replacement
Evidence Source: https://partsurfer.hp.com/?searchtext=19R00US ↗ (HP PartSurfer parts list for product number 19R00US (HP ProBook 450 G7 Notebook PC (6YY28AV)) lists L83709-001 "SPS-WEBCAM HD". Also listed for: 1D967US, 16U23US, 16W55US, 1X8N8US, 2F5S8US.) Last checked 2026-10-23
Power Adapter

HP 710412-001 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:

Listed for 5 of 8 checked HP ProBook 450 G7 product numbers (1D967US, 3P147US, 16W55US, 1X8N8US, 2F5S8US), so it is configuration-specific. HP description: "SKO-65W ADPTR nPFC S-3P 4.5MM". Confirm your product number on HP PartSurfer before ordering. OEM parts list only; not bench-tested.

Difficulty: Not verified Type: OEM Listed Replacement
Evidence Source: https://partsurfer.hp.com/?searchtext=1D967US ↗ (HP PartSurfer parts list for product number 1D967US (HP ProBook 450 G7 Notebook PC) lists 710412-001 "SKO-65W ADPTR nPFC S-3P 4.5MM". Also listed for: 3P147US, 16W55US, 1X8N8US, 2F5S8US.) Last checked 2026-10-23
Keyboard

HP top cover with backlit keyboard (US) L45090-001

OEM Part Number: L45090-001
Part Specs →

HP spare part description: "Top cover with keyboard - CP BL US".

Fit & Installation Notes:

Listed for 5 of 8 checked HP ProBook 450 G7 product numbers (1D967US, 16U23US, 16W55US, 1X8N8US, 2R5X6US), so it is configuration-specific. HP description: "Top cover with keyboard - CP BL US". Confirm your product number on HP PartSurfer before ordering. OEM parts list only; not bench-tested.

Difficulty: Not verified Type: OEM Listed Replacement
Evidence Source: https://partsurfer.hp.com/?searchtext=1D967US ↗ (HP PartSurfer parts list for product number 1D967US (HP ProBook 450 G7 Notebook PC) lists L45090-001 "Top cover with keyboard - CP BL US". Also listed for: 16U23US, 16W55US, 1X8N8US, 2R5X6US.) Last checked 2026-10-23
Display Bezel

HP display bezel L77287-001

OEM Part Number: L77287-001
Part Specs →

HP spare part description: "SPS-LCD BEZEL W/O HDC".

Fit & Installation Notes:

Listed for 2 of 8 checked HP ProBook 450 G7 product numbers (3P147US, 2R5X6US), so it is configuration-specific. HP description: "SPS-LCD BEZEL W/O HDC". Confirm your product number on HP PartSurfer before ordering. OEM parts list only; not bench-tested.

Difficulty: Not verified Type: OEM Listed Replacement
Evidence Source: https://partsurfer.hp.com/?searchtext=3P147US ↗ (HP PartSurfer parts list for product number 3P147US (HP ProBook 450 G7 Notebook PC) lists L77287-001 "SPS-LCD BEZEL W/O HDC". Also listed for: 2R5X6US.) Last checked 2026-10-23
Screen

HP 15.6-inch HD display panel L79185-001

OEM Part Number: L79185-001
Part Specs →

HP spare part description: "SPS-PNL 15.6 HD AG LED SVA slim".

Fit & Installation Notes:

Listed for 1 of 8 checked HP ProBook 450 G7 product numbers (2R5X6US), so it is configuration-specific. HP description: "SPS-PNL 15.6 HD AG LED SVA slim". Confirm your product number on HP PartSurfer before ordering. OEM parts list only; not bench-tested.

Difficulty: Not verified Type: OEM Listed Replacement
Evidence Source: https://partsurfer.hp.com/?searchtext=2R5X6US ↗ (HP PartSurfer parts list for product number 2R5X6US (HP ProBook 450 G7 Notebook PC (6YY25AV)) lists L79185-001 "SPS-PNL 15.6 HD AG LED SVA slim".) Last checked 2026-10-23
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