Whirlpool Refrigerator Ice Maker Assembly W10277448, Replaces W10435671, W10190968, W10122509, 2320636, 2266836, 2266835

Whirlpool refrigerator ice maker assembly; the documented replacement is an 8-cube icemaker assembly for in-door-ice refrigerator models. The assembly includes the complete ice maker and housing.

Is This the Right Part?

✅ Cross Reference Information

Common Symptoms

• No ice production
• Ice production is intermittent or reduced
• Ice cubes remain stuck in the mold or are not ejected
• The ice maker runs but does not receive water
• Ice cubes freeze together or harvest improperly

Check Before Replacing

• Verify the ice-maker control is switched on and the refrigerator has power.
• Confirm the refrigerator water supply is turned on and the supply line is not visibly kinked.
• Inspect the ice maker and ejector area for an accessible ice obstruction or clumped cubes; do not force the mechanism.
• Visually check the wiring harness and connector for looseness or visible damage, without probing energized terminals.
• If the appliance-specific instructions provide a service-cycle procedure, observe whether the ejector moves and water enters near the end of the cycle; do not manually force the mechanism.

Pro Tip

Part Details

Key Features

• Whirlpool OEM ice-maker assembly
• 8-cube capacity
• Designed for in-door-ice refrigerator models
• Includes the complete ice maker and housing
• Current Whirlpool replacement for W10277448 and listed predecessor numbers

Installation Notes

• Disconnect electrical power before servicing and follow the refrigerator’s model-specific service instructions.
• Turn off the refrigerator water supply before disconnecting water-related components or servicing where required by the appliance instructions.
• Disconnect the existing wiring harness carefully and reconnect the replacement harness fully; do not pull on the wires.
• Secure the replacement assembly using the appliance’s existing mounting arrangement and verify that it is seated correctly before restoring power.
• After installation, confirm that the ice maker is enabled and allow normal ice-production time before evaluating operation.

Verified Compatible Models

DYF42BIWS01, DYF48BIWS00, DYF48BIWS01, JS42PPDUDB15, JS42PPDUDB16, JS42PPDUDB20, JS42SEDUDW00, JS42SEDUDW01, JS42SEDUDW12, JS42SEDUDW14, JS42SEDUDW15, JS42SEDUDW20, JS48PPDUDB14, JS48PPDUDB15, JS48PPDUDB16

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