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KitchenAid KDA21 dishwasher

KitchenAid KDA21 dishwasher Parts

Here are the diagrams and repair parts for KitchenAid KDA21 dishwasher, as well as links to manuals and error code tables, if available.

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Browse Parts for KDA21 Dishwasher

  • Dishwasher Detergent Dispenser for KitchenAid KDA21 - Part WP9740171

    Door and latch diagram

    Dispenser

    Part #A-115153

    Replaced by #WP9740171

    Info Icon
    Manufacturer substitution
    This part replaces A-115153. Substitute parts can look different from the original.
    In Stock
    $213.04
    5% OFF Phone Price : $225.04Info Icon
    Minus Item
    Qty
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  • Dishwasher Dishrack Roller, Upper for KitchenAid KDA21 - Part WP4161607

    Rack Roll

    Part #C-116008

    Replaced by #WP4161607

    Info Icon
    Manufacturer substitution
    This part replaces C-116008. Substitute parts can look different from the original.
    In Stock
    $25.31
    Minus Item
    Qty
    Plus Item
  • Dishwasher Water Inlet Valve for KitchenAid KDA21 - Part WP4171000

    Fill and overfill diagram

    Inlet Valve

    Part #D-242592

    Replaced by #WP4171000

    Info Icon
    Manufacturer substitution
    This part replaces D-242592. Substitute parts can look different from the original.
    In Stock
    $129.70
    8% OFF Phone Price : $141.70Info Icon
    Minus Item
    Qty
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  • Kirkland Washer Hose Clamp for KitchenAid KDA21 - Part 3363365

    Wash and drain pump diagram

    Hose Clamp

    Part #240202-3

    Replaced by #3363365

    Info Icon
    Manufacturer substitution
    This part replaces 240202-3. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $9.31
    10% OFF Phone Price : $10.31Info Icon
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    Qty
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  • Dishwasher Dishrack Roller, Lower for KitchenAid KDA21 - Part WP4162322

    Lower rack diagram

    Roller

    Part #C-240683

    Replaced by #WP4162322

    Info Icon
    Manufacturer substitution
    This part replaces C-240683. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $4.85
    17% OFF Phone Price : $5.85Info Icon
    Minus Item
    Qty
    Plus Item
  • Screw for KitchenAid KDA21 - Part WP693304

    Screw

    Part #SD-17-14

    Replaced by #WP693304

    Info Icon
    Manufacturer substitution
    This part replaces SD-17-14. Substitute parts can look different from the original.
    In Stock
    $28.42
    Minus Item
    Qty
    Plus Item
  • Appliance Faucet Adapter for KitchenAid KDA21 - Part WPW10254672

    Fill hose and cord #kdi-61 diagram

    Adapter

    Part #110552

    Replaced by #WPW10254672

    Info Icon
    Manufacturer substitution
    This part replaces 110552. Substitute parts can look different from the original.
    In Stock
    $42.55
    12% OFF Phone Price : $48.55Info Icon
    Minus Item
    Qty
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  • Screw for KitchenAid KDA21 - Part WP912618

    Screw

    Part #SC-117-52

    Replaced by #WP912618

    Info Icon
    Manufacturer substitution
    This part replaces SC-117-52. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $4.91
    17% OFF Phone Price : $5.91Info Icon
    Minus Item
    Qty
    Plus Item
  • Dishwasher Receiver for KitchenAid KDA21 - Part C-240968

    Upper wash/rinse diagram

    Dishwasher Receiver

    Part #C-240968

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

  • Spacer for KitchenAid KDA21 - Part B-242263

    Upper wash/rinse diagram

    Spacer

    Part #B-242263

    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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