This is a genuine OEM replacement lower spray arm for a dishwasher. The spray arm allows proper water distribution so your dishes come out clean by rotating and spraying inside the dishwasher tub. It measures about 20 inches long. You may need to replace this part if your existing spray arm is broken, melted, or if your dishes are not getting cleaned properly.
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Part Videos
Replacing your Whirlpool Dishwasher Spray Arm
Troubleshooting
This part fixes the following symptoms:
Not cleaning dishes properly | Leaking
This part works with the following products:
Dishwasher.
This part works with the following products:
Whirlpool.
Part# WPW10340527 replaces these:
AP6019912, W10340527
Customer Reviews
Average Rating:
★★★★★
★★★★★
7 Reviews
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★★★★★
★★★★★
Kurt D - November 6, 2021
Verified Purchase
Easy replacement
Part was in great condition. Easy repair.
★★★★★
★★★★★
Kristin P - December 17, 2020
Verified Purchase
perfect
Fit and worked perfectly
★★★★★
★★★★★
Heidi B - May 26, 2020
Verified Purchase
dishwasher spray arm
PartSelect was great--the video they supplied helped me install the arm in 1 minute and now my dishwasher works like new!
★★★★★
★★★★★
Rebecca A B - April 26, 2020
Verified Purchase
old lady can do
I am an older female. My part was delivered and I was able to install it in less than 2 minutes.
★★★★★
★★★★★
Reinaldo Y - June 19, 2019
Verified Purchase
The right Part and easy to install it
Thanks really helpfully this page
★★★★★
★★★★★
Lee O. S - March 6, 2019
Verified Purchase
Great customer service!
I ordered the incorrect part and was easily able to return it. The agent answering the phone helped locate the correct part number. We even chatted about the cold weather! Once I received it, it was perfect. Popped right in and works like a charm.
★★★★★
★★★★★
James F - May 17, 2018
Verified Purchase
good
Very happy
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Customer Repair Stories
Average Repair Rating: 5.0 / 5.0, 2 reviews.
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Sorry, we couldn't find any existing installation instruction that matched.
Original spray arm was clogged with mineral deposits and not cleaning any loads.
The spray arm repair is super easy. Just click & turn to remove the old arm, repeat to install the new! Less than 2 minutes total time spent on the repair.
Misti from NORMAN, OK
Difficulty Level:
Very Easy
Total Repair Time:
Less than 15 mins
1 of 2 peoplefound this instruction helpful.
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Replace sprayer arm and filter
Unscrewed arm and replaced. Took filter out and replaced.