Water Inlet Fill Valve
Part # MJX41178908·LG·Refrigerator

Water Inlet Fill Valve

The MJX41178908 is a water inlet fill valve for LG refrigerator. Basic tools needed. Compare prices from top sellers.

Replaces: 1398828, 5221JA2011J, AP4451762
Moderate Repair

Fits 2 brands

Kenmore
LG

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Price Comparison

5 stores · Updated May 18, 2026
Part AdvantageLowest
$43.49
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Parts Dr
$50.50
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PartSelect
$63.64
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ApplianceParts Pro
$63.65
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RepairClinic
$68.41
4.4(3.1k)In Stock
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MJX41178908 is an original equipment manufactured (OEM) part. Ensure the optimal performance of your LG refrigerator with the high-quality water inlet fill valve. Designed specifically for LG models, this essential component guarantees a steady supply of water to your appliance, crucial for ice-making and maintaining proper humidity in the refrigerator section. Crafted by LG Electronics, you can trust its durability and compatibility with your existing system. This valve and float assembly work seamlessly to prevent leaks and ensure efficient operation. Whether you’re replacing a faulty part or performing routine maintenance, this water inlet fill valve is a vital addition to your appliance toolkit. Experience peace of mind and enjoy the fresh benefits of a well-functioning refrigerator with this reliable part.

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Common Problems This Part Fixes

Leaking
Ice maker not making ice
Water dispenser not working

Repair difficulty: Moderate - basic tools and 1-2 panels to remove

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