KitchenAid Dishwasher KDC-21 Parts

Shop replacement repair parts for KitchenAid Dishwasher model KDC-21

Brand:KitchenAid

Model:KDC-21

Product:Dishwasher

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27 results

KitchenAid Dishwasher Dishrack Roller Axle

Genuine OEM Part # WP4162321 | RC Item #3117

# WP4162321
RC Item #3117

Skill Level (1)

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This is a genuine replacement part. Whirlpool 4162321 Lower Dishwasher Rack Wheel Axle.

No Longer Available

KitchenAid Dishwasher Check Valve

Genuine OEM Part # 4162920 | RC Item #3108

# 4162920
RC Item #3108

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N/A

Dishwasher drain check valve

No Longer Available

KitchenAid Dishwasher Dispenser Actuator

Genuine OEM Part # WP4162568 | RC Item #3019

# WP4162568
RC Item #3019

Skill Level (2)

We sell the real thing!

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N/A

Soap cup bi-metal

No Longer Available

KitchenAid Dishwasher Water Supply Tube

Genuine OEM Part # WP4171544 | RC Item #2954

# WP4171544
RC Item #2954

Skill Level (2)

We sell the real thing!

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N/A

This is a genuine replacement part. Whirlpool 4171544 Delivery Tube.

No Longer Available

KitchenAid Dishwasher Wash Impeller

Genuine OEM Part # 4162921 | RC Item #2755

# 4162921
RC Item #2755

Skill Level (2)

We sell the real thing!

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N/A

Wash impeller, pumps water to spray arms

No Longer Available

KitchenAid Dishwasher Wash Arm & Wash Arm Support

Genuine OEM Part # 4162925 | RC Item #2469

# 4162925
RC Item #2469

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Lower spray arm

No Longer Available

KitchenAid Dishwasher Detergent Dispenser

Genuine OEM Part # WP9740171 | RC Item #2462

# WP9740171
RC Item #2462

Skill Level (2)

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N/A

Soap cup dispenser with gasket and screws, dual door for KD18s & newer, KD17s use RCC# 679607

No Longer Available

KitchenAid Dishwasher Dispenser

Genuine OEM Part # 4171641 | RC Item #229

# 4171641
RC Item #229

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Rinse dispenser kit with Jet Dry sample (while supplies last)

No Longer Available

KitchenAid Dishwasher Lower Wash Arm Support

Genuine OEM Part # 4163370 | RC Item #2033

# 4163370
RC Item #2033

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Lower wash arm support with self cleaning filter, new style

No Longer Available

KitchenAid Dishwasher Upper Dishrack Assembly

Genuine OEM Part # 9741982 | RC Item #165

# 9741982
RC Item #165

We sell the real thing!

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N/A

Dishwasher upper rack, Kitchen Aid

No Longer Available

KitchenAid Dishwasher Lower Dishrack Assembly

Genuine OEM Part # WP4172117 | RC Item #1576

# WP4172117
RC Item #1576

Skill Level (2)

We sell the real thing!

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N/A

Dishwasher lower rack. *Rack only, see Related Items below for rollers and axles.

No Longer Available

KitchenAid Dishwasher Float Switch

Genuine OEM Part # W10207863 | RC Item #1460983

# W10207863
RC Item #1460983

Skill Level (2)

We sell the real thing!

Watch Video

N/A

Dishwasher float switch & stem kit

No Longer Available

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KitchenAid KDC-21 Problems & Repair Solutions

There are only a handful of issues that crop up with most appliances and equipment. Since 1912, we've learned to recognize the most common KitchenAid KDC-21 problems ― and their solutions. Do any of these look familiar?

Dishwasher not cleaning

10 possible causes and potential solutions

Video

Dishwasher not draining

6 possible causes and potential solutions

Video

Dishwasher buttons/controls not working

5 possible causes and potential solutions

Video

VIEW ALL COMMON PROBLEMS Shop All KitchenAid Dishwasher Parts

Frequently Purchased Together For This Model

$8.59

$27.14

$105.45

$61.75

KDC-21 Parts

Maintain and repair your KitchenAid KDC-21 Dishwasher efficiently with genuine KitchenAid KDC-21 replacement parts from Repair Clinic. Our extensive inventory includes parts for all common KDC-21 repairs, ensuring you have everything needed for a successful fix.

Search by model number, part category, part title, or specific symptoms to locate the right parts for your KDC-21. Use detailed parts diagrams, repair help guides, and manuals to guide your repair process. Repair Clinic provides troubleshooting tips and videos to resolve common issues and keep your equipment running like new.

Why Choose Repair Clinic for KDC-21 Parts?

Genuine KitchenAid replacement parts
Same-day shipping on in-stock items
365-day, no-hassle return policy
Price match guarantee

Repair your KitchenAid KDC-21 Dishwasher with reliable replacement parts and expert support from Repair Clinic. Order today and ensure your Dishwasher stays in top condition.

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