Maytag
Dishwasher

Model # MDB4800AWA Official Maytag dishwasher

Here are the diagrams and repair parts for Official Maytag MDB4800AWA dishwasher, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 120 parts  |

Jade Dishwasher O-ring 99001979
#42A

Pump & motor diagram

Jade dishwasher o-ring

Part #99001979

In Stock
Plunger Assembly 903124
#10

Rinse aid & soap dispenser diagram

Plunger assembly

Part #903124

The manufacturer no longer makes this part, and there's no substitute part

Dishwasher O-ring 99001797
#37

Pump & motor diagram

Dishwasher o-ring

Part #99001797

The manufacturer no longer makes this part, and there's no substitute part

Decorative Panel 99001418
#1B

Door diagram

Decorative panel

Part #99001418

The manufacturer no longer makes this part, and there's no substitute part

Washer 913079
#22

Tub diagram

Washer

Part #913079

The manufacturer no longer makes this part, and there's no substitute part

Hook Drain H 912790
#34

Tub diagram

Hook drain h

Part #912790

The manufacturer no longer makes this part, and there's no substitute part

Fastener, Pa 99001057
#33A

Tub diagram

Fastener, pa

Part #99001057

The manufacturer no longer makes this part, and there's no substitute part

Hose Clamp 99001774
#29

Pump & motor diagram

Hose clamp

Part #99001774

The manufacturer no longer makes this part, and there's no substitute part

Latch Hook 99001355
#8D

Tub diagram

Latch hook

Part #99001355

The manufacturer no longer makes this part, and there's no substitute part

Pump Gasket 912529
#25

Pump & motor diagram

Pump gasket

Part #912529

The manufacturer no longer makes this part, and there's no substitute part

Most common symptoms to help you fix your dishwashers

Choose a symptom to see related dishwasher repairs.

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

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

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

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

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

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

Main cause: damaged rack height adjuster…

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

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

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 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.…

Repair difficulty
Time required
 30 minutes or less
How to replace a dishwasher door outer panel

How to replace a dishwasher door outer panel

If your dishwasher door is dented or you want it to match your cabinets or other appliances, this guide shows how to rep…

Repair difficulty
Time required
 15 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.…