Whirlpool Refrigerator Damper Control Assembly WPW10257451, Replaces W10257451

OEM refrigerator air damper control assembly. A documented aftermarket alternative describes the assembly as a damper motor and housing assembly for controlling refrigerator airflow.

Is This the Right Part?

✅ Cross Reference Information

Common Symptoms

• Freezer is cold but the refrigerator compartment is warm
• Food or liquids freeze in the refrigerator compartment
• Unusual damper or motor noise
• Refrigerator temperature is inconsistent
• Refrigerator may run longer than usual when airflow is restricted

Check Before Replacing

• Confirm the freezer is producing cold air and that the refrigerator compartment has an airflow path from the freezer.
• Visually inspect the damper area for ice, frost, obstruction, or a door that appears stuck open or closed.
• Listen for abnormal clicking, grinding, or repeated cycling from the damper area.
• With power disconnected, inspect the assembly and connector for visible damage, loose connections, or broken plastic components.
• Use the refrigerator's model-specific service diagnostics only as directed by the appliance tech sheet; do not perform live-voltage testing unless qualified.

Pro Tip

Part Details

Key Features

• Whirlpool genuine OEM damper control assembly
• Integrated damper motor and housing assembly
• Regulates cold airflow between the freezer and refrigerator compartments
• Used on select Whirlpool, Maytag, and KitchenAid refrigerators
• Replaces Whirlpool part number W10257451

Installation Notes

• Disconnect power to the refrigerator before installation.
• Access typically requires removal of the model-specific interior air duct, cover, or trim surrounding the damper.
• Transfer and reconnect the wiring connector carefully, and ensure the damper door and housing are seated correctly in the airflow passage.
• After reassembly, verify that the air passage is unobstructed and that the refrigerator operates normally.
• Follow the appliance-specific service documentation because access and retaining hardware vary by model.

Verified Compatible Models

KFFS20EYBL00, KFFS20EYBL01, KFFS20EYBL02, KFFS20EYBL04, KFFS20EYMS00, KFFS20EYMS01, KFFS20EYMS02, KFFS20EYMS04, KFFS20EYWH00, KFFS20EYWH01, KFFS20EYWH02, KFFS20EYWH04, KRFF300EBL00, KRFF300ESS00, KRFF300EWH00, MFB2055DRE00, MFB2055DRH00, MFB2055DRM00, MFB2055YEB00, MFB2055YEB01, MFB2055YEB02, MFB2055YEM00, MFB2055YEM01, MFB2055YEM02, MFB2055YEW00, MFB2055YEW01, MFB2055YEW02, MFF2055DRE00, MFF2055DRH00, MFF2055DRM00, MFF2055YEB00, MFF2055YEB02, MFF2055YEM00, MFF2055YEM02, MFF2055YEW00, MFF2055YEW02, MFW2055YEB00, MFW2055YEB02, MFW2055YEM00, MFW2055YEM02, MFW2055YEW00, MFW2055YEW02, WRF560SEYB00, WRF560SEYB02, WRF560SEYM00, WRF560SEYM02, WRF560SEYW00, WRF560SEYW02, WRF560SFYB00, WRF560SFYB01

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