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Jenn-Air
Dishwasher

Model # DU490 Official Jenn-Air dishwasher

Here are the diagrams and repair parts for Official Jenn-Air DU490 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 256 parts  |
Cabinet Screw 757231
Cabinet screw

Part #757231

Replaced by #W11233072

?
Manufacturer substitution
This part replaces 757231. Substitute parts can look different from the original.
$16.79 | 
11% OFF Phone Price : $18.79
In Stock
Belt 757073
#9

Motor assembly diagram

Belt

Part #757073

Replaced by #6-9021150

?
Manufacturer substitution
This part replaces 757073. Substitute parts can look different from the original.
$51.43 | 
10% OFF Phone Price : $57.43
In Stock
Motor Clip 757359
#3

Motor assembly diagram

Motor clip

Part #757359

Replaced by #WPY015825

?
Manufacturer substitution
This part replaces 757359. Substitute parts can look different from the original.
This item is not returnable
$16.09 | 
11% OFF Phone Price : $18.09
In Stock
Screw 757314
#4

Tub assembly 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
Flange 757316
#7

Tub assembly diagram

Flange

Part #757316

Replaced by #Y757316

?
Manufacturer substitution
This part replaces 757316. Substitute parts can look different from the original.
This item is not returnable
$4.87
In Stock
Washer 757224
Washer

Part #757224

Replaced by #Y757224

?
Manufacturer substitution
This part replaces 757224. Substitute parts can look different from the original.
This item is not returnable
$3.40
In Stock
Seal Ring 757291
#8

Tub assembly diagram

Seal ring

Part #757291

Replaced by #Y757291

?
Manufacturer substitution
This part replaces 757291. Substitute parts can look different from the original.
This item is not returnable
$3.29
In Stock
Washer Screw 757401
#53

Tub assembly diagram

Washer screw

Part #757401

Replaced by #Y757401

?
Manufacturer substitution
This part replaces 757401. Substitute parts can look different from the original.
This item is not returnable
$3.40
In Stock
Screw 757297
#15

Tub assembly diagram

Screw

Part #757297

Replaced by #WP910654

?
Manufacturer substitution
This part replaces 757297. Substitute parts can look different from the original.
$8.99 | 
10% OFF Phone Price : $9.99
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

Most common symptoms to help you fix your dishwashers

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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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Repair difficulty
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