We ship the same or next business day! Fast shipping!

Part Number MJX41178908 replaces AP4451762, 1398828, 5221JA2011J, AH3536019, EA3536019, PS3536019.

You should replace the water inlet valve if it becomes clogged, damaged, or fails to operate correctly. Causes of a bad water inlet valve can include mineral deposits from hard water, electrical issues, or wear and tear from continuous use.

Symptoms of a bad water inlet valve include:

• The ice maker not producing ice
• The water dispenser not dispensing water
• Leaking water from the valve or connected tubing
• Unusual noises when the valve is operating

Please do not base your purchase solely on the photos or the brand name and the part type, as this may result in purchasing the wrong part model.

Most parts look exactly the same, but the wrong part model will not fit or will be dysfunctional. This may result in damage to your appliance!

You need to check compatibility with your appliance model number.

Same day shipping: If you place your order Monday to Friday by 5:00 pm Eastern Time / 2:00 pm Pacific Time, we will ship that same business day. All weekend and holiday orders are shipped on the following business day. Our regular business days are Monday to Friday.