Whirlpool Washer Main Control Board / Machine Control Unit (MCU) W11607637, Replaces W11578563

Is This the Right Part?

✅ Cross Reference Information

Common Symptoms

• Controls may be unresponsive or behave erratically.
• Washer may stop before completing a cycle.
• Washer may fail to fill, drain, spin, or agitate when the control board is not correctly commanding the related components.
• A damaged board may show visible burn marks or produce a burning odor.

Check Before Replacing

• Confirm the washer has power and that the household circuit or breaker is functioning before suspecting the control board.
• With power disconnected, visually inspect the board and wiring connectors for burn marks, corrosion, loose connections, or damaged wires.
• Verify that the installed board’s part number matches W11607637 or its documented predecessor W11578563 and that the appliance model is listed for the part.
• Use the washer’s model-specific service or diagnostic procedure to check stored fault codes and related circuits; a fault code alone does not prove that the control board has failed.

Pro Tip

Part Details

Installation Notes

• Disconnect electrical power before accessing or replacing the control board.
• Follow the service information for the exact washer model because access and connector locations can vary.
• Before unplugging connectors, identify or photograph their original positions so each connector is returned to the matching socket.
• Handle the electronic board by its edges and avoid unnecessary contact with electrical components.
• After installation, restore power and perform the model-specific operational or diagnostic test; do not assume the board is the cause until the washer is tested.

Verified Compatible Models

ATW4519PW0, ITW4880HW3, MVW4005SW0, NTW4519JW2, RTW4519PW0, WTW4655JW2, WTW4850HW3, WTW4855HW3

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