Whirlpool Dryer Power Supply Board / User Interface Power Cube WP3407228

Whirlpool OEM dryer user-interface power cube/power supply board that supplies power to the dryer user interface.

Is This the Right Part?

Common Symptoms

• Dryer control panel does not light up when the appliance has verified incoming power.
• User-interface functions may be unavailable when this power cube fails.

Check Before Replacing

• Verify the dryer has incoming power before condemning this part.
• Inspect the power-cube wiring and connectors for looseness or visible damage.
• Match the replacement board's part number to WP3407228 before installation.

Pro Tip

Part Details

Key Features

• Genuine Whirlpool OEM part number WP3407228.
• Also marked/listed as Whirlpool part number 3407228.
• Designed for Whirlpool and Kenmore dryer applications.
• Part type is identified by parts sources as a user-interface power cube, power supply board, or dryer control board.

Installation Notes

• Disconnect electrical power before servicing or installing the part.
• Use the exact WP3407228/3407228 part-number match and verify model compatibility before installation.

Verified Compatible Models

7MWGD9200TQ0, 7MWGD9400TU0, WED9200SQ0, WED9400ST0, WED9400SU0, WED9400SW0, WED9400SZ0, WED9500TC0, WED9500TW0, WED9600TA0, WED9600TB0, WED9600TU0, WED9600TW0, WED9600TZ0, YWED9500TU0, 110.867427, 110.867477, 110.867627, 110.870816, 110.870866, 110.870876, 110.870886, 110.870896, 110.870916, 110.877017, 110.877097, 110.877217, 110.877297, 110.877317, 110.878726

Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.