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Whirlpool
Dishwasher

Model # DU1148XTPQA Official Whirlpool dishwasher

Here are the diagrams and repair parts for Official Whirlpool DU1148XTPQA dishwasher, as well as links to manuals and error code tables, if available.

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  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Installation guide
Owner’s manual
Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 25 parts  |
Dishwasher Moisture Barrier Kit 4396277
#NI

Lower rack parts, optional parts (not included) diagram

Dishwasher moisture barrier kit

Part #4396277

This item is not returnable
$18.04 | 
10% OFF Phone Price : $20.04
In Stock
Dishwasher Capacitor Shield 8534946
#27

Pump and motor parts diagram

Dishwasher capacitor shield

Part #8534946

$14.00
In Stock
Dishwasher Nut 8533949
#16

Pump and motor parts diagram

Dishwasher nut

Part #8533949

$32.89 | 
15% OFF Phone Price : $38.89
In Stock
Dishwasher Panel W10073210
#4A

Door and panel parts diagram

Dishwasher panel

Part #W10073210

The manufacturer no longer makes this part, and there's no substitute part

Wire Harness 8573175
#12

Door and latch parts diagram

Wire harness

Part #8573175

The manufacturer no longer makes this part, and there's no substitute part

Dishwasher Installation Instructions 8575348
#1

Door and panel parts diagram

Dishwasher installation instructions

Part #8575348

The manufacturer no longer makes this part, and there's no substitute part

Clamp 356138
Clamp

Part #356138

The manufacturer no longer makes this part, and there's no substitute part

Stiffner 8268983
#3

Door and panel parts diagram

Stiffner

Part #8268983

The manufacturer no longer makes this part, and there's no substitute part

Dishwasher Upper Spray Arm Manifold Retainer 8268325
#7

Upper wash and rinse parts diagram

Dishwasher upper spray arm manifold retainer

Part #8268325

The manufacturer no longer makes this part, and there's no substitute part

Dishwasher Side Panel 4396200
#NI

Lower rack parts, optional parts (not included) diagram

Dishwasher side panel

Part #4396200

The manufacturer no longer makes this part, and there's no substitute part

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Main cause: damaged rack height adjuster…

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