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KitchenAid KUDB21S0 dishwasher

KitchenAid KUDB21S0 dishwasher Parts

Here are the diagrams and repair parts for KitchenAid KUDB21S0 dishwasher, as well as links to manuals and error code tables, if available.

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Browse Parts for KUDB21S0 Dishwasher

  • Screw for KitchenAid KUDB21S0 - Part SD-26-25

    Screw

    Part #SD-26-25

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

  • Gasket for KitchenAid KUDB21S0 - Part 115840

    Gasket

    Part #115840

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

  • Side Panel (l.h.) (white) for KitchenAid KUDB21S0 - Part 242004-2

    Top and panels diagram

    Side Panel (l.h.) (white)

    Part #242004-2

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

  • Retainer for KitchenAid KUDB21S0 - Part 241084

    Flo-thru drying diagram

    Retainer

    Part #241084

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

  • Rear Bracket for KitchenAid KUDB21S0 - Part 241997

    Top and panels diagram

    Rear Bracket

    Part #241997

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

  • Plate for KitchenAid KUDB21S0 - Part 242636

    Wash and drain pump diagram

    Plate

    Part #242636

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

  • Trim for KitchenAid KUDB21S0 - Part 240009

    Caster diagram

    Trim

    Part #240009

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

  • Retainer for KitchenAid KUDB21S0 - Part 241753

    Frame and miscellaneous diagram

    Retainer

    Part #241753

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

  • Lock Washer for KitchenAid KUDB21S0 - Part WL-7-2

    Flo-thru drying diagram

    Lock Washer

    Part #WL-7-2

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

  • Roller Tank for KitchenAid KUDB21S0 - Part 241952

    Roller Tank

    Part #241952

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

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

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

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

Main cause: damaged rack height adjuster…

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

Main causes: water supply problem, stuck overfill float, clogged water inlet valve screen, water inlet valve 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 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 time and Difficulty

 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 time and Difficulty

 15 minutes or less
How to replace a dishwasher control panel

How to replace a dishwasher control panel

Learn how to replace a dishwasher control panel. Learn which tools and parts you need and get step-by-step instructions.…

Repair time and Difficulty

 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.

What's a turbidity sensor, and how does it affect wash quality?

What's a turbidity sensor, and how does it affect wash quality?

Your dishwasher’s secret weapon? A turbidity sensor. Find out what it does, how it boosts wash quality, and what to do i…

Dishwasher not drying dishes video

Dishwasher not drying dishes video

Find out why your dishes are still wet even after the dishwasher cycle has finished.…

Replacing dishrack rollers on Kenmore 587-series and Frigidaire dishwashers video

Replacing dishrack rollers on Kenmore 587-series and Frigidaire dishwashers video

It only takes a few minutes to get your dishrack sliding easily again.…

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