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Spray Arm Retainer

Part Number: AP3044826
MFG Part Number: 9742945
Made by: Whirlpool
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$4.33 $0.78

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4 Questions & Answers


Retainer nut for wash arm.

Genuine Whirlpool part. Whirlpool brands include Whirlpool, Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and others. See all items in Dishwasher Spray Arm & Related.
Whirlpool also makes various appliance models for Sears / Kenmore.

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Cross Reference Information

Part Number 9742945 (AP3044826) replaces 747435, AH402230, EA402230, PS402230.

Do-It-Yourself Stories from Customers like You
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The spray arm retainer split across the shaft and no longer held the spray arm onto the water pump. Joseph W. • Boulder, CO • March 22, 2014
Appliance: Kenmore Undercounter Dishwasher 665773812

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Repair Time Estimate

Less than 15 minutes 

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Repair Video

How to Replace Spray Arm Retainer #9742945

Step by step instructions on how to replace a Spray Arm Retainer #9742945 for Dishwasher made by Whirlpool, KitchenAid, Kenmore. Note: This video is intended to give you the general idea of the part replacement procedure. Your appliance may differ depending on the manufacturer and model.


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Questions & Answers

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Most Interesting

I don't know what model it is but I know we bought it from Sears in Sept. of 2001. It is a portable dishwasher with the reversible front panel, Black or White. The lower spray arm asy. has a retaining wing nut. Are these pretty universal or unit specific. Any help would be great. If unit spec., where can I find the model #. Thanks, Jason P.

Jason P for Model Number Kenmore portable dishwasher


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I RECEIVED THE CORRECT (YEA) RETAINER NUT FOR THE WASHER ARM OF MY KITCHEN AID DISHWASHER FROM YOU. THERE IS A …GASGET -?polyurethane ring- just below the main brim of the nut, perhaps for leakage?. Do I need to replace it too? If so, how- where do I find it? The current one is remodeled (melted) with exquisite new form.

Sarah S for Model Number KUDS25SHWHO


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The wing on the retainer nut is broken off from the threaded part. I need to get the threaded part out of the opening. How?

Annette B.


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Latest Questions

How do I remove the threaded part of the retainer nut from inside the wash arm?

Annette B. for Model Number kuds24sebl5


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