Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Maytag
Dishwasher

Model # MDBH989AWW1 Official Maytag undercounter dishwasher

Here are the diagrams and repair parts for Official Maytag MDBH989AWW1 undercounter 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.

Installation guide
Owner’s manual
Error Codes

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 48 parts  |
Refrigerator Door Trim Screw (replaces 8281250) WP8281250
#17

Door and latch parts diagram

Refrigerator door trim screw (replaces 8281250)

Part #WP8281250

$7.99 | 
11% OFF Phone Price : $8.99
In Stock
Dishwasher Power Cord Kit (replaces 302325, 3370221, 3370315, 4317824r, 675456, 716324, Pt110) 4317824
#NI

Optional parts (not included) diagram

Dishwasher power cord kit (replaces 302325, 3370221, 3370315, 4317824r, 675456, 716324, pt110)

Part #4317824

This item is not returnable
$24.69 | 
20% OFF Phone Price : $30.69
In Stock
Dishwasher Moisture Barrier Kit 4396277
#NI

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 Toe Panel Clip 8269016
#6

Door and panel parts diagram

Dishwasher toe panel clip

Part #8269016

Replaced by #WP8269016

?
Manufacturer substitution
This part replaces 8269016. Substitute parts can look different from the original.
This item is not returnable
$7.92 | 
11% OFF Phone Price : $8.92
In Stock
Dishwasher Anti-tip Floor Mounting Kit 8171477
#NI

Optional parts (not included) diagram

Dishwasher anti-tip floor mounting kit

Part #8171477

This item is not returnable
$27.49 | 
18% OFF Phone Price : $33.49
In Stock
Dishwasher Side Seal 8574160
#10

Door and latch parts diagram

Dishwasher side seal

Part #8574160

$30.95 | 
16% OFF Phone Price : $36.95
In Stock
Dishwasher Circulation Pump Volute (replaces Wpw10142656) W10142656
#16

Pump and motor parts diagram

Dishwasher circulation pump volute (replaces wpw10142656)

Part #W10142656

This item is not returnable
$35.49 | 
14% OFF Phone Price : $41.49
In Stock
Dishwasher Silverware Basket Lid W10199681
#5

Lower rack parts diagram

Dishwasher silverware basket lid

Part #W10199681

$32.87
In Stock
Dishwasher Drain Hose (replaces W10883343) 3385556
#NI

Optional parts (not included) diagram

Dishwasher drain hose (replaces w10883343)

Part #3385556

$26.79 | 
18% OFF Phone Price : $32.79
In Stock
Dishwasher Thermostat Retainer 9742648
#24

Tub and diagram

Dishwasher thermostat retainer

Part #9742648

$36.09
In Stock

RECOMMENDED MAINTENANCE PARTS AND ACCESSORIES

Most common symptoms to help you fix your dishwashers

Choose a symptom to see related dishwasher repairs.

View all

Why won't my dishwasher fill?

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

Read more

Why won't my dishwasher drain?

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

Read more

Why does my dishwasher door drop open too fast?

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

Read more

Why can't I adjust the dishwasher rack height?

Main cause: damaged rack height adjuster…

Read more

Why isn't my dishwasher getting dishes clean?

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

Read more

Why won't my dishwasher start?

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

Read more

Why don't my dishes get dry?

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

Read more

Why does my dishwasher stop mid-cycle?

Main causes: broken door latch, tripped circuit breaker, broken heating element, faulty vent fan, sensor failure, contro…

Read more

Why is my dishwasher noisy?

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

Read more

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.

View all
How to replace a dishwasher heating element

How to replace a dishwasher heating element

Dishes not drying as fast as they should? The dishwasher heating element could be on the fritz. Here's how to install a …

Read more
Repair difficulty
Time required
 45 minutes or less
How to replace a dishwasher high-limit thermostat

How to replace a dishwasher high-limit thermostat

Follow these steps to replace the high-limit thermostat in your dishwasher if prevents the heating element from heating.…

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace a dishwasher diverter motor

How to replace a dishwasher diverter motor

Upper spray arms not getting water? The diverter motor could be broken. Use this guide to replace it.…

Read more
Repair difficulty
Time required
 30 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.

View all
How to clean and maintain your dishwasher

How to clean and maintain your dishwasher

Get tips for cleaning and maintaining your dishwasher…

Read more
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.…

Read more
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.…

Read more

Parts & More