Maytag
Dishwasher

Model #WU494 Official Maytag dishwasher

Here are the diagrams and repair parts for Maytag WU494 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”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Showing 10 of 276 parts

Appliance Adhesive Sealant (replaces 14213557, 1430323, 17001001, 8201711, WP675652)#4

Door assembly Diagram

Adhesive

Part #058700
Replaced by #W10841140
?
Manufacturer substitution
This part replaces 058700. Substitute parts can look different from the original.
BEST SELLER
In Stock
$14.99 | 
12% OFF 
Phone Price: $16.99
Appliance Hose Clamp (replaces 22003072, 596669, W10286357)

See All Related Diagrams

Clamp spring

Part #911856
Replaced by #WP596669
?
Manufacturer substitution
This part replaces 911856. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
In Stock
$4.37 | 
19% OFF 
Phone Price: $5.37
Washer Hose Clamp#38

Pump & motor assy. Diagram

Clamp

Part #201011
Replaced by #WP285655
?
Manufacturer substitution
This part replaces 201011. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
In Stock
$6.49 | 
13% OFF 
Phone Price: $7.49
Washer Cold/Hot Water Fill Hose, 6-ft

See All Related Diagrams

Inlet hose

Part #200688
Replaced by #WP76314
?
Manufacturer substitution
This part replaces 200688. Substitute parts can look different from the original.
In Stock
$25.89 | 
16% OFF 
Phone Price: $30.89
Washer Screw (replaces 90767, Y313559)#9

Installation accessories - sect. 1 of 2 Diagram

Washer screw

Part #211294
Replaced by #WP90767
?
Manufacturer substitution
This part replaces 211294. Substitute parts can look different from the original.
This item is not returnable
In Stock
$4.37 | 
19% OFF 
Phone Price: $5.37
Washer Cold/Hot Water Fill Hose, 6-ft#3

Installation accessories (sect. 2 of 2) Diagram

Inlet & drai

Part #200672
Replaced by #WP76314
?
Manufacturer substitution
This part replaces 200672. Substitute parts can look different from the original.
In Stock
$25.89 | 
16% OFF 
Phone Price: $30.89
Refrigerator Screw (replaces W10362924, W11546547, WP489355)

See All Related Diagrams

Screw

Part #910647
Replaced by #W11233072
?
Manufacturer substitution
This part replaces 910647. Substitute parts can look different from the original.
In Stock
$16.79 | 
11% OFF 
Phone Price: $18.79
Refrigerator Screw

See All Related Diagrams

Screw

Part #211000
Replaced by #WP8281227
?
Manufacturer substitution
This part replaces 211000. Substitute parts can look different from the original.
This item is not returnable
In Stock
$7.99 | 
11% OFF 
Phone Price: $8.99
Dishwasher O-Ring#26

Pump & motor assy. Diagram

Dishwasher o-ring

Part #912510
Replaced by #WP912510
?
Manufacturer substitution
This part replaces 912510. Substitute parts can look different from the original.
This item is not returnable
In Stock
$2.19
Dishwasher Wire Harness Retainer#26

Tub Diagram

Cable clamp

Part #400321
Replaced by #4396672
?
Manufacturer substitution
This part replaces 400321. Substitute parts can look different from the original.
In Stock
$13.79 | 
13% OFF 
Phone Price: $15.79

Symptoms common to all dishwashers

Choose a symptom to see related dishwasher repairs.

Main causes: broken door latch, tripped circuit breaker, broken heating element, faulty vent fan, sensor failure, control system problem
Main cause: damaged rack height adjuster
Main causes: damaged or stuck spray arm, leaking door seal, damaged door hinge, leaky heating element water seal, cracked water supply line
Main causes: clogged kitchen sink drain, clogged drain hose, drain check valve damaged, drain pump failure, control system problem
Main causes: water supply problem, stuck overfill float, clogged water inlet valve screen, water inlet valve failure
Main causes: glass or popcorn kernel stuck in the chopper blade, drain line vibrating against the cabinet, debris in wash pump or drain pump
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 failure
Main causes: light switch beside the sink turned off, lack of power, bad dishwasher door switch, control system failure, wiring problem

Repair guides common to all dishwashers

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

October 1, 2016
By Lyle Weischwill
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 it yourself.

Repair difficulty
Time required
 30 minutes or less
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 settings. Follow these instructions to replace it yourself.

Repair difficulty
Time required
 30 minutes or less
April 1, 2014
By Lyle Weischwill
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 these steps to replace a blown thermal fuse in your dishwasher.

Repair difficulty
Time required
 15 minutes or less

Articles and videos common to all dishwashers

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

November 13, 2022

7 Tips to Get Your Dishwasher Ready for the Holidays

By Lyle Weischwill

Find professional tips that can help you get your dishwasher ready for the holidays.

December 23, 2021

How to reset a Whirlpool dishwasher

By Lyle Weischwill

Learn how to reset a Whirlpool dishwasher when its control freezes up.

August 17, 2021

How to read a wiring schematic video

By Lyle Weischwill

Learn how to decipher symbols so you can buy the right part for your problem.