This is a lower spray arm for a dishwasher. The lower spray arm allows water to be spread evenly throughout the dishwasher tub with the proper force so dishes come out clean. This spray arm is gray in color and is about 20 inches long. You may need to replace this part if the water is not being distributed.
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Replacing your Kenmore Dishwasher Dishwasher Lower Spray Arm
Troubleshooting
This part fixes the following symptoms:
Not cleaning dishes properly | Leaking | Noisy | Not drying dishes properly
This part works with the following products:
Dishwasher.
This part works with the following products:
Kenmore, Whirlpool, KitchenAid, Jenn-Air.
Part# WPW10491331 replaces these:
AP6022259, 8579258, 8579263, W10084401, W10084508, W10195598, W10195665, W10234638, W10320512, W10333330, W10342769, W10342787, W10342792, W10342793, W10376684, W10376689, W10376691, W10491331, W10500354, W10629546
...
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, W10837249, W10838302, W10849471, WP8579258, WP8579263, WPW10195598, WPW10320512, WPW10333330, WPW10342792, WPW10342793, WPW10376691
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Customer Reviews
Average Rating:
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184 Reviews
4.9
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★★★★★
★★★★★
Julia N - January 11, 2020
Verified Purchase
Easy repair
I received the original whirlpool part in new condition, as was expected.
★★★★★
★★★★★
Holly D - April 26, 2019
Verified Purchase
Easy repair
The part came fast only a cpl days which was great. Will definitely buy from here again
★★★★★
★★★★★
Patricia B - July 25, 2018
Verified Purchase
Lower Spray Arm
Part was the part I needed; came quickly and works.
★★★★★
★★★★★
Ray M - February 6, 2025
Verified Purchase
Quick fix
As advertised, and came pretty quick
★★★★★
★★★★★
Peggy L - November 8, 2024
Verified Purchase
Dish washer lower arm .
The part was in great condition when it arrived it arrived faster than expected. And it works wonderfully. Thank you for the great service.
★★★★★
★★★★★
Scott S - February 15, 2024
Verified Purchase
Exactly as shown and described
Great price, super fast shipping. Will definitely buy from them again.
★★★★★
★★★★★
Helen Laurel O - August 18, 2022
Verified Purchase
Excellent service, simple repair
The part was correct, snapped into place , and dishwasher was ready to go. Part Select got it to us in one day, just in time for dinner party for 16. Impressive!
★★★★★
★★★★★
Jason B - May 7, 2019
Verified Purchase
Repair was a snap
Part was exactly as shown and arrived exactly when it was supposed to. Fit right on and works perfectly.
★★★★★
★★★★★
Alexandra S - May 24, 2023
Verified Purchase
Works perfectly
Everything works perfectly
★★★★★
★★★★★
Fernand B - December 26, 2023
Verified Purchase
exactly the pieces I need
Delevery was fast
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Customer Repair Stories
Average Repair Rating: 5.0 / 5.0, 12 reviews.
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Lower spray arm worn out
Took less than one minute
Other Parts Used:
Shawn from WEIRTON, WV
Difficulty Level:
Really Easy
Total Repair Time:
Less than 15 mins
15 of 17 peoplefound this instruction helpful.
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Water coming out both sides of the bottom of the door.
Replaced Arm spray... Turn it left and it comes off......place new spray in .. turn it right...and it's in...make sure it moves freely.......Arm wasn't turning and water was consistently hitting the front door.....I also replaced the door seal...
Other Parts Used:
Michael from HAMILTON, NJ
Difficulty Level:
Really Easy
Total Repair Time:
Less than 15 mins
9 of 11 peoplefound this instruction helpful.
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I had cleaned the filter on my dishwasher and neglected to reattach the lower spray arm. It went through the next wash/dry cycle resting on a coil and was burned and deformed beyond being able to use it.
The new lower spray arm fit right into place. All set, and I will always check to see if it is sitting properly!
Other Parts Used:
Wendy from LINCOLN, MA
Difficulty Level:
Very Easy
Total Repair Time:
Less than 15 mins
8 of 8 peoplefound this instruction helpful.
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After cleaning the filter basket & metal grill (floor of dishwasher), I neglected to secure the bottom spray arm. It came loose, landed on the heating coil, and melted.
I simply removed the melted spray arm, then set the new spray arm in place, twisted the built-in securing nut (clockwise to its stop), and it worked without any problems.
Other Parts Used:
Scott from ALTADENA, CA
Difficulty Level:
Very Easy
Total Repair Time:
Less than 15 mins
5 of 5 peoplefound this instruction helpful.
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Dishes were not getting cleaned and water was coming out the bottom of the door
The top and bottom parts of the lower wash arm were separating. This caused water to spray out the ends of the wash arm and come out the front of the dishwasher. In addition this water was not spraying upward resulting in dishes not getting cleaned. Took me a while to figure this out but the repair was simple.
The filter came out and pushed the arm up on the burner and melted it.
The air just unscrews with one twist and the new arm twist right back on. No tools needs. Saved me $100 service call.
Other Parts Used:
Sherry from SUSANVILLE, CA
Difficulty Level:
Very Easy
Total Repair Time:
Less than 15 mins
3 of 3 peoplefound this instruction helpful.
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top of spray arm separated from bottom causing not to hold pressure and spin
Pulled up old spray arm and snapped new on in place. Took less than a minute and no tools. Dishwasher is like new again.
Other Parts Used:
Ginger from DONIPHAN, NE
Difficulty Level:
Very Easy
Total Repair Time:
Less than 15 mins
3 of 5 peoplefound this instruction helpful.
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Lower spray arm had a small seam split forcing waves of water against the lower door causing water to leak out the door bottom.
After replacing the door seal and the dishwasher still leaked a lot of water out the bottom of the door, I read posts by a couple of other DIY who said the lower spray arm can split at the seam and cause this. One post noted it is very difficult to determine if this is the problem, that you may have to take the blade of a screwdriver and try to pry the seam apart gently to see if a gap does appear with very little force being applied. If so, then just imagine what happens when that very hot water makes that plastic more flexible and then the seam opens and forces waves of water against the lower door. I could see a small seam split using that strategy and when I replaced the spray arm, my leak stopped. I don't regret replacing the door seal as it had a couple of small tears and hard water deposits all over it, so it was time to do that even though it was not the culprit for the extensive leak. The arm is SO EASY to replace, just twist the plastic nut under it and it pops right off. Put the new one on and twist the nut the other way and it secures it.
Other Parts Used:
Cameron from DEFIANCE, OH
Difficulty Level:
Very Easy
Total Repair Time:
Less than 15 mins
2 of 2 peoplefound this instruction helpful.
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Poor to no cleaning lower basket
lower wash arm cracked by spinning into items hanging out of bottom of basket. part twists and snaps right in. glue did not fix.
Other Parts Used:
jeffrey from HOUSTON, TX
Difficulty Level:
Really Easy
Total Repair Time:
Less than 15 mins
2 of 2 peoplefound this instruction helpful.
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Door leaking and dishes not getting clean
Remove and replace by hand, no tools required
Other Parts Used:
Steve from ELBERFELD, IN
Difficulty Level:
Really Easy
Total Repair Time:
Less than 15 mins
1 personfound this instruction helpful.
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Questions and Answers
Ask our experts a question about this part and we'll get back to you as soon as possible!
9 questions answered by our experts.
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Alan
June 19, 2019
How do I install a lower spray arm, part number PS11755592.
For model number WDT720PADM1
Hi Alan,
Thank you for your question. You should be able to position the lower spray arm on the base and turn it so it locks into place. I hope this helps. Thank you and have a great day!
5 people found this helpful.
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Paul
March 4, 2022
How do I remove the lower spray arm
For model number WDT720PADM2
Hello Paul, thank you for your question. To remove, turn the dial located on the spray arm and it should come right off. We hope this helps.
3 people found this helpful.
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Ellen
May 12, 2023
My lower sprayer arm spun off and was burned by the coil. The part number says W10317203 (IGD) and W10340509 (GN) and W10461868 (GS). It says this part has been discontinued. Any ideas for a substitute part?
For model number Model WDT730HAMZ
Hello Ellen, Thank you for your inquiry. We show the current compatible lower spray arm as part# PS11755592. We hope this helps.
3 people found this helpful.
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Deborah
March 4, 2018
Dishwasher fills up but does not spray or clean dishes. I have cleaned the filter removed spray arms and ran water through the spray arms with no obstructions.
For model number WDT780SAEM1
Hi Deborah,
Thank you for your question. If your dishwasher is not cleaning or spraying water onto the dishes, there are some parts that you will need to check to see which ones are causing the issue. You will need to check the turbidity sensor, the heating element, the pump, the motor, the hoses and the water inlet valve. I hope this helps. Thank you and have a great day!
3 people found this helpful.
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Rachel
July 7, 2023
The lower sprayer arm came off and landed on the element and melted so it needs to be replaced. I can’t find my model number on this site. Is there another model number that the part would fit my model?
Thanks
For model number WDF310PAAS5
Hi Rachel, thank you for the great question. The lower spray arm that would fit in your model is part number PS11753223. We hope this information helps!
Hello Joe, Thank you for your inquiry. We recommend first checking the bottom door seal attached to the inner door panel as well as the tub gasket. If neither part shows any wear and tear, then we recommend checking the water inlet valve, the drain pump and the drain hose. Good luck with your repair.
Does the lower washer arm also replace the top washer arm?
For model number Wdf330pahw4
Hi Robert,
Thank you for your question. The middle and lower wash arms are different parts. The part number for the middle spray arm is PS11755664. The part number for the lower spray arm is PS11755592. We hope this helps!
Lower spray arm came off and heating element melted it so I ordered a new part. Received and replaced the spray arm. Did a load of dishes and when done, the spray arm had come off again. It's not that difficult to replace so I'm not sure what I could have done wrong. This time, it only melted a little bit so the arm is still usable. What would cause this to happen?
For model number WDF560SAFT2
Hi Phyllis, thank you for contacting us. Based on the description you have provided, we would recommend checking that the lower spray arm is properly fitted in the pump housing, part number PS11755007. If the issue still persists, you may need to replace the pump housing to fix the issue. We hope this sorts out your problem!
Hi,
My dishwasher's arm at the bottom got broken and want to buy the part.
However, on the arm, the numbers are shown as the below - not sure which one I should buy.
>PP-GF30< 6
ASM W10317203 (IGD)
ASM W10340509 (GN) W10461868 (GS)
In the replacement parts list available from this site (for the model # WDT730PAHZ0), the partsSelect Number is "PS11755592" and Manufacturer Part Number is WPW10491331 which do not match my broken parts number?
Thanks.
For model number WDT730PAHZ0
Hi Jason, thank you for reaching out. According to our research, the compatible lower spray arm for your model is part number PS11755592. We hope this information helps!
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