Watch the install video
11748138-1-M-Whirlpool-WPW10077898-Dishwasher Lower Spray Arm Hub Gray
Part Location Diagram of WPW10077898 Whirlpool Dishwasher Lower Spray Arm Hub Gray
See part 4 in the diagram
Replacing your KitchenAid Dishwasher Dishwasher Lower Spray Arm Hub Gray
11748138-1-S-Whirlpool-WPW10077898-Dishwasher Lower Spray Arm Hub Gray 360 view
( Grid squares measure 1x1 inch )
11748138-1-S-Whirlpool-WPW10077898-Dishwasher Lower Spray Arm Hub Gray 11748138-2-S-Whirlpool-WPW10077898-Dishwasher Lower Spray Arm Hub Gray 11748138-1-S-Whirlpool-WPW10077898-Dishwasher Lower Spray Arm Hub Gray 360 view
Part Location Diagram of WPW10077898 Whirlpool Dishwasher Lower Spray Arm Hub Gray Replacing your KitchenAid Dishwasher Dishwasher Lower Spray Arm Hub Gray

Dishwasher Lower Spray Arm Hub Gray WPW10077898

Works With Model MDB4409PAS2!

Rated by 1 customers 

?

A Bit Difficult 

1- 2 hours 

Ratings submitted by customers like you who bought this part.

?
$91.52
In Stock
Fix Number:
FIX11748138
Manufacturer #:
WPW10077898
Manufactured by:
Whirlpool
Works With Model MDB4409PAS2!

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Product Description

The lower spray arm hub sits inside the dishwasher at the base, and feeds water into the lower spray arm. The arm hub is made of plastic and measures 3 inches long by 1.5 inches wide. If the spray arm becomes loose, or does not spin freely, check for damage to the spray arm hub. This is a genuine OEM replacement part sourced directly from the manufacturer.

  • Works with the following brands:
    KitchenAid, Maytag, Kenmore, Jenn-Air
  • Works with the following products:
    Dishwasher
  • Fixes the following symptoms:
    Not cleaning dishes properly, Noisy
  • Part# WPW10077898 replaces these:
    AP6014868, W10077898
Works with the following brands:
KitchenAid, Maytag, Kenmore, Jenn-Air
Works with the following products
Dishwasher
Fixes the following symptoms
Not cleaning dishes properly, Noisy
Part Number Cross Reference
Part# WPW10077898 replaces these:
AP6014868, W10077898

Videos For installing this part.

Replacing your Dishwasher Lower Spray Arm Hub Gray

Replacing your Dishwasher Lower Spray Arm Hub Gray

Questions and Answers

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Installation Instructions Provided by Fix customers like you.

Average Repair Rating: 2.3 / 5.0, 1 reviews.
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Sorry, we couldn't find any existing installation instruction that matched.
Customer:
Jennie from Marietta, GA
Parts Used:
WPW10077899, WPW10077898, WP8268340
Difficulty Level:
A Bit Difficult
Total Repair Time:
1- 2 hours
Tools:
Nutdriver, Pliers, Wrench (Adjustable)
Dishes Not Clean
I opened the dishwasher door and removed the lower rack, removed the lower wash arm(?) and decided that I did not want to go any further! I was going to call the repairman but my husband decided to complete the repair. He sent me to but the "chopper assembly" locally and began to take the dishwasher apart. Let me add at this point that my husband is an engineer so everything takes a lot longer! Basically he replaced all of the parts purchased from you and I cleaned all other parts in white vinegar, the original chopper assembly was fine but we used the new one since we never return anything! One note, the bottom of the dishwasher after it is opened, is disgusting!! You do not want to do this!!!
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Model Compatibility

This part works with the following models:
Fix Number: FIX11748138
Manufacturer Part Number: WPW10077898
Brand Model Number Description
Kenmore 66513102K900 Dishwasher
Kenmore 66513102K901 Dishwasher
Kenmore 66513102K902 Dishwasher
Kenmore 66513103K900 Dishwasher
Kenmore 66513103K901 Dishwasher
Kenmore 66513103K902 Dishwasher
Kenmore 66513104K900 Dishwasher
Kenmore 66513104K901 Dishwasher
Kenmore 66513104K902 Dishwasher
Kenmore 66513109K900 Dishwasher
Kenmore 66513109K901 Dishwasher
Kenmore 66513109K902 Dishwasher
Kenmore 66513112K700 Dishwasher
Kenmore 66513112K701 Dishwasher
Kenmore 66513112K702 Dishwasher
Kenmore 66513113K700 Dishwasher
Kenmore 66513113K701 Dishwasher
Kenmore 66513113K702 Dishwasher
Kenmore 66513114K700 Dishwasher
Kenmore 66513114K701 Dishwasher
Kenmore 66513114K702 Dishwasher
Kenmore 66513119K700 Dishwasher
Kenmore 66513119K701 Dishwasher
Kenmore 66513119K702 Dishwasher
Kenmore 66513232K700 Dishwasher
Kenmore 66513232K701 Dishwasher
Kenmore 66513233K700 Dishwasher
Kenmore 66513233K701 Dishwasher
Kenmore 66513239K700 Dishwasher
Kenmore 66513239K701 Dishwasher
Dishwasher Lower Spray Arm Hub Gray
$ 91.52
  In Stock
Stock Status
 In Stock

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 Special Order

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