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.

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DU490 Dishwasher
Cabinet Screw 757231
Cabinet screw

Part #757231

Replaced by #W11233072

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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.
$52.92
10% OFF Phone Price : $58.92
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
Lock Washer 757319
Lock washer

Part #757319

Replaced by #Y757319

?
Manufacturer substitution
This part replaces 757319. Substitute parts can look different from the original.
This item is not returnable
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
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
In Stock
Screw 757208
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
In Stock
Screw 757244
#16

Motor assembly diagram

Screw

Part #757244

Replaced by #Y757244

?
Manufacturer substitution
This part replaces 757244. Substitute parts can look different from the original.
This item is not returnable
In Stock
Screw 757222
Screw

Part #757222

Replaced by #Y757222

?
Manufacturer substitution
This part replaces 757222. Substitute parts can look different from the original.
This item is not returnable
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.
In Stock

Most common symptoms to help you fix your dishwashers

Choose a symptom to see related dishwasher repairs.

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

Main causes: not using rinse aid, rinse aid dispenser failure, broken heating element, malfunctioning vent, drying fan f…

Main causes: water supply problem, stuck overfill float, clogged water inlet valve screen, water inlet valve failure…

Main causes: light switch beside the sink turned off, lack of power, bad dishwasher door switch, control system failure,…

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

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

Main causes: clogged kitchen sink drain, clogged drain hose, drain check valve damaged, drain pump failure, control syst…

Main cause: damaged rack height adjuster…

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

Most common repair guides to help fix your dishwashers

These step-by-step repair guides will help you safely fix what’s broken on your dishwasher.

How to replace a dishwasher door latch assembly

How to replace a dishwasher door latch assembly

If the dishwasher door doesn't click shut, a broken door latch is a likely cause. Follow these instructions to replace i…

Repair difficulty
Time required
 30 minutes or less
How to replace a dishwasher user interface control

How to replace a dishwasher user interface control

The user interface control houses the selection buttons and display. If it fails, you can't select the cycle and setting…

Repair difficulty
Time required
 30 minutes or less
How to replace a dishwasher thermal fuse

How to replace a dishwasher thermal fuse

A completely dead control panel often indicates that the thermal fuse on the electronic control board is blown; follow t…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your dishwashers

Use the advice and tips in these articles and videos to get the most out of your dishwasher.

5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

Get tips on completing essential holiday cleaning tasks to brighten your home.…

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…