Part Location Diagram of WP99001586 Whirlpool Upper Spray Arm Assembly
See part 36 in the diagram
( Grid squares measure 1x1 inch )
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Upper Spray Arm Assembly WP99001586

★★★★★
★★★★★
6 Reviews

Rated by 29 customers 

Really Easy 

Less than 15 mins 

Ratings submitted by customers like you who bought this part.

$ 11.06
  In Stock
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PartSelect Number PS11747612
Manufacturer Part Number WP99001586
Manufactured by Whirlpool
Product Description

Upper Spray Arm Assembly Specifications

The upper spray arm helps distribute water from the top of the dishwasher tub.
How Buying OEM Parts Can Save You Time and Money

How Buying OEM Parts Can Save You Time and Money

Troubleshooting
This part fixes the following symptoms:
Not cleaning dishes properly
This part works with the following products:
Dishwasher.
This part works with the following products:
Maytag, Jenn-Air, Magic Chef, Crosley.
Part# WP99001586 replaces these:
AP6014374, 99001586
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Customer Reviews
Average Rating:
★★★★★
★★★★★
6 Reviews
5.0
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Customer Repair Stories
 Average Repair Rating: 4.9 / 5.0, 29 reviews. What's this?
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Sorry, we couldn't find any existing installation instruction that matched.
Upper Spray Arm fell off whenever water started flowing through it.
The upper dish rack was in the way for my old body and short arms to reach the nut, so I had to pry the plastic bumpers off with a screw driver and remove the rack. From there you could almost do it with your eyes closed. Unscrew the old spray nut, screw in the new one and pop the spray arm on. Slide the dish rack wheels into the rail tracks push it closed, and insert the plastic bumpers. The only tricky part was the bumpers. You have to pry the forward-most piece of plastic away from the piece behind it. That pulls the holding edge out of the slot in the rail, and the bumper comes right out. Putting it back just takes a push from your thumb, and make sure the holding edge is back in the slot. Before I put the new nut on, I compared it to the removed one - it was obvious that the latching ring on the old one had been worn by the rotation of the Spray Arm, so the water pressure was all that it took to push it off.
Other Parts Used:
Upper Spray Arm Assembly Upper Spray Arm Nut
  • John O from MESA, AZ
  • Difficulty Level:
    A Bit Difficult
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Screw drivers
2 of 2 people found this instruction helpful.
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The spray arm kept popping off and wouldn't rinse dishes properly
After reading other customer comments I knew what to order. When the parts arrived all I had to do was unscrew the nut and screw the new one on and snap the spray arm into place. As easy as that.
Other Parts Used:
Upper Spray Arm Nut Upper Spray Arm Assembly
  • Helen from Boise, ID
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
1 of 2 people found this instruction helpful.
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My spray arm kept falling off
I ordered the new spray arm and nut, snapped them together, screwed the nut onto the screw and started a load of dishes. That's how simple it was. Glad I found your website. Thanks.
Other Parts Used:
Upper Spray Arm Nut Upper Spray Arm Assembly
  • Sandra from Holladay, TN
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
5 of 5 people found this instruction helpful.
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Upper spray arm falling off during wash cycle
Unscrewed old nut, inserted new nut into new spray arm and screwed the assembly back in. Took less than one minute. Requested the 3-5 day delivery and received parts on second day. After examining the old and new parts it appeared the nut was the only part I would have needed, but since parts were less than $5 each I did not want to take a chance. Total cost was $16, the shipping being the most expensive item but much cheaper than paying for a service call.
Other Parts Used:
Upper Spray Arm Nut Upper Spray Arm Assembly
  • James from Hoopeston, IL
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
5 of 5 people found this instruction helpful.
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upper dishes were not getting clean
Put the spray arm in and pushed it on.
  • Juanita from Imperial Beach, CA
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
0 of 1 people found this instruction helpful.
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The top spray arm was falling off every wash cycle
I looked on your website, thanks to my daughter-in-law, and found not only the pieces but notes from others who had solved their similar problems at little cost and no time. So I ordered the parts, they came in a couple of days and in a very few minutes the washer was working again. And the pieces are staying on. Thanks for the parts and especially for the info and encouraging notes from other. By the way, I'm 75 and figured since a 71 year old woman did her machine I should be able to do mine. And I did. Thanks!!!
Other Parts Used:
Upper Spray Arm Nut Upper Spray Arm Assembly
  • Ann from San Marcos, TX
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
0 of 1 people found this instruction helpful.
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Upper Spray Arm falling off
Dishwasher water arm on the top started falling off. So went online and looked up the make and model. Found out that it could be two parts causing the problem, shopped for them online and found them for less than $4.00 each ordered both not knowing which I needed (shipping was $7.99). Got them in and replaced them myself. No tools at all needed, dishwasher fixed for $15.00 in about 5 minutes....yeah me!!! PS I'm a 61 year old woman and proud of my accomplishment.
Other Parts Used:
Upper Spray Arm Nut Upper Spray Arm Assembly
  • Rose from Lake View Terrace, CA
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
1 of 2 people found this instruction helpful.
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Sprayer arm started falling off during wash cycle
Unscrewed old plastic nut. Attached (snapped) new sprayer arm to new nut & screwed it on. Repairs just don't get much easier than this!
Other Parts Used:
Upper Spray Arm Nut Upper Spray Arm Assembly
  • Roger from Sullivan, IN
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
0 of 1 people found this instruction helpful.
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the upper spray arm clip broke off
the spray arm is held in by a plastic bracket that snaps on or off over two points. I was able to remove the bracket without using any tools,just my fingertips. It is really simple!
  • Bernard from New Hyde Park, NY
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
6 of 6 people found this instruction helpful.
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Upper Spray arm kept popping out
I just unscrewed the old nut and screwed in the new one and popped in the spray arm. It actually took me longer to type this than to make the repair. It was awesome!
Other Parts Used:
Upper Spray Arm Nut Upper Spray Arm Assembly
  • Rhonda from Lakebay, WA
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
0 of 1 people found 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!

1 question answered by our experts.
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Sorry, we couldn't find any existing answers that matched.Try using some different or simpler keywords, or submit your new question by using the "Ask a Question" button above!
Terence
March 17, 2018
Does the spray arm nut come with the spray arm?
For model number PDB2420AWX
PartSelect logo
Hello Terence, Thanks for your question. No, the spray arm nut is sold separately under part number PS11738161. I hope this helps.

3 people found this helpful.

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PartSelect Number: PS11747612
Manufacturer Part Number: WP99001586
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