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

Lower Spray Arm Hub - Gray WPW10077898

Rated by 1 customers 

?

A Bit Difficult 

1- 2 hours 

Ratings submitted by customers like you who bought this part.

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$97.76
In Stock
Fix Number:
FIX11748138
Manufacturer #:
WPW10077898
Manufactured by:
Whirlpool

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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 Lower Spray Arm Hub - Gray

Replacing your Lower Spray Arm Hub - Gray

Questions and Answers

Be the first to ask our experts a question about this part!

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Lower Washarm Support & Feed Tube
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View More View Less
Spray Arm Seal
$5.41
In Stock
Part Number: FIX11745436
Lower Spray Arm
$102.50
In Stock
Part Number: FIX11752756
Lower Washarm Support & Feed Tube
$53.60
Special Order
Part Number: FIX11748139
Affresh Washing Machine Cleaner - 3 pack
$12.58
In Stock
Part Number: FIX1960673
Produce Preserver Filter
$21.50
In Stock
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Affresh Dishwasher Cleaner Tablets - 6
$19.09
In Stock
Part Number: FIX12345667
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$15.57
In Stock
Part Number: FIX12717774
Cooktop Cleaner
$17.74
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Part Number: FIX3492527
Affresh Cleaner
$19.09
In Stock
Part Number: FIX2367638

Installation Instructions Provided by Fix customers like you.

Average Repair Rating: 2.3 / 5.0, 1 reviews.
  • 1
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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
Lower Spray Arm Hub - Gray
$ 97.76
  In Stock
✖
Stock Status
 In Stock

Item is in stock and will ship today if your order is placed before 4:00 PM Eastern Standard Time.

If your order is placed after 4:00 PM EST, the in stock items will ship on the next business day.

 On Order

Item is not in stock and usually ships 3-5 business days from the time you place your order.

 Special Order

Item is not in stock and usually ships 10-15 business days from the time you place your order.

 NLA - No Longer Available

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