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Jenn-Air
Dishwasher

Model # DU450-C Official Jenn-Air dishwasher

Here are the diagrams and repair parts for Official Jenn-Air DU450-C dishwasher, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • 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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For DIY troubleshooting advice and repair guides, visit our repair help section.

Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 254 parts  |
Screw 757248
#5

Tub assembly diagram

Screw

Part #757248

Replaced by #WP1163839

?
Manufacturer substitution
This part replaces 757248. Substitute parts can look different from the original.
This item is not returnable
$4.39 | 
19% OFF Phone Price : $5.39
In Stock
Hose Clamp 757388
#2

Body (dp450,dp450-c) diagram

Hose clamp

Part #757388

Replaced by #Y757388

?
Manufacturer substitution
This part replaces 757388. Substitute parts can look different from the original.
This item is not returnable
$5.04
In Stock
Water Valve 757032
#4

Tub assembly diagram

Water valve

Part #757032

Replaced by #Y757032

?
Manufacturer substitution
This part replaces 757032. Substitute parts can look different from the original.
$39.04
In Stock
Nut 757094
#38

Tub assembly diagram

Nut

Part #757094

Replaced by #Y757094

?
Manufacturer substitution
This part replaces 757094. Substitute parts can look different from the original.
This item is not returnable
$2.16
In Stock
Screw 757371
#20

Motor assembly diagram

Screw

Part #757371

Replaced by #Y757371

?
Manufacturer substitution
This part replaces 757371. Substitute parts can look different from the original.
This item is not returnable
$3.40
In Stock
Panel Door-a 757132
#41A

Door diagram

Panel door-a

Part #757132

Replaced by #Y757132

?
Manufacturer substitution
This part replaces 757132. Substitute parts can look different from the original.
$20.96
In Stock
Screw 757314
#4

Tub liner diagram

Screw

Part #757314

Replaced by #Y757314

?
Manufacturer substitution
This part replaces 757314. Substitute parts can look different from the original.
This item is not returnable
$3.40
In Stock
Screw 757208
#12

Body (dp450,dp450-c) diagram

Screw

Part #757208

Replaced by #Y757208

?
Manufacturer substitution
This part replaces 757208. Substitute parts can look different from the original.
This item is not returnable
$3.29
In Stock
Gasket W/scr 757049
#30

Tub assembly diagram

Gasket w/scr

Part #757049

Replaced by #Y757049

?
Manufacturer substitution
This part replaces 757049. Substitute parts can look different from the original.
$8.16
In Stock
Screw 757172
#30

Body (dp450,dp450-c) diagram

Screw

Part #757172

Replaced by #Y757172

?
Manufacturer substitution
This part replaces 757172. Substitute parts can look different from the original.
This item is not returnable
$3.40
In Stock

Most common symptoms to help you fix your dishwashers

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Main causes: broken door spring, damaged or broken door hinge…

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Main causes: improper loading, low water temperature, improper detergent dosage, detergent dispenser failure, spray arm …

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Main causes: glass or popcorn kernel stuck in the chopper blade, drain line vibrating against the cabinet, debris in was…

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Why won't my dishwasher drain?

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Main cause: damaged rack height adjuster…

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Main causes: damaged or stuck spray arm, leaking door seal, damaged door hinge, leaky heating element water seal, cracke…

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