Lg 3B74541B Control Panel Button (Push Button) OEM Part

Product Details

Genuine Lg part.

Cross Reference Information

Part Number 3B74541B replaces AP8040320.

Description

This is a replacement control panel push button that restores tactile feedback and reliable button operation on your appliance. Ideal when a button is cracked, worn, stuck, or no longer registers presses. What it does:

• Replaces a damaged or missing control panel push button so commands register correctly
• Restores tactile feel and helps prevent stuck or unresponsive key presses
• Useful for cosmetic repair when the original button is cracked or faded
• Matches the OEM actuator shape for proper fit and operation

What's included:

• 1 control panel push button

Install notes:

• Disconnect power before servicing to avoid shock or injury
• Remove the console or control panel to access the button
• Use basic hand tools; handle clips and wiring gently to avoid damage
• Test operation before reassembling fully; if issues persist, check the switch assembly or control board