Whirlpool Refrigerator Ice Maker Assembly W10884390

Whirlpool refrigerator ice maker assembly/service kit. Whirlpool Parts documentation states the replacement ice maker includes a new bail arm, fill cup, and harness.

❓ Is This the Right Part?

This is the correct fix if ALL of the following are true:

• ✔ Refrigerator is cooling normally and freezer temperature is at or below 0°F (-18°C)
• ✔ Water supply line to the refrigerator is connected, not kinked, and water pressure is adequate
• ✔ Water inlet valve has been tested and is functioning correctly
• ✔ ONLY problem is the ice maker has stopped producing ice, produces ice very slowly, or the ice maker module is not cycling

Not sure? Send us your model number — we'll confirm before you order.

🔧 Common Symptoms

• Ice maker completely stopped — no ice produced for 24+ hours
• Ice maker cycles but no ice drops into the bin — ejector arm or motor failed
• Ice maker produces ice very slowly — thermostat or heater element failing
• Ice maker makes a humming or clicking noise but no ice is produced
• Ice maker arm is in the down position but no ice is being made
• Ice bin is empty despite water supply being confirmed good

✔ If these symptoms match, this is the most likely failed component in the system.

✔ In most cases, replacing the W10884390 ice maker assembly restores full ice production within 24 hours of installation.

✅ Cross Reference Information

Part Details

• Part Number: W10884390
• Part Type: Ice Maker Assembly
• Manufacturer: Whirlpool
• Appliance Type: Refrigerator

⚙️ Installation

Skill Level: Easy — 15–30 minutes. Disconnect power before servicing. Remove the ice bin and locate the ice maker module mounted to the freezer wall or ceiling. Disconnect the wiring harness and water fill tube, remove the 2–3 mounting screws, and slide the old assembly out. Install the new W10884390 in reverse order, reconnect the harness and fill tube, restore power, and allow 24 hours for the first ice production cycle to complete.

Verified Compatible Models

❓ Frequently Asked Questions

Does W10884390 replace W10377152 and W10469286?
Yes — W10884390 is the updated OEM part number that supersedes W10377152, W10469286, and W10793298. All are the same ice maker assembly; W10884390 is the current factory part number.

How long does it take to make ice after installation?
Allow up to 24 hours for the first full ice production cycle after installation. The ice maker must complete a full freeze-and-harvest cycle before ice drops into the bin. If no ice is produced after 24 hours, verify freezer temperature is at or below 0°F and water supply is confirmed.

What is the difference between OEM and the aftermarket option?
The OEM part (W10884390) is the original Whirlpool factory assembly. The aftermarket option is a premium alternative engineered to meet or exceed OEM specifications at a lower price point. The aftermarket part is not affiliated with, sponsored by, or endorsed by Whirlpool or any OEM manufacturer.

✓ Model-Specific Repair Pages

💡 Pro Tip