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KitchenAid Dishwasher KDSS21A Parts

Shop replacement repair parts for KitchenAid Dishwasher model KDSS21A

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Brand:KitchenAid
Model:KDSS21A
Product:Dishwasher
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125 results
KitchenAid Dishwasher Dishrack Roller
Genuine OEM Part # 4172010 | RC Item #3261
# 4172010
RC Item #3261
Skill Level (1)
skill level dotskill level dotskill level dotskill level dot
Product is a bestsellerProduct is a manufacturer part
4172010 Dishrack Roller
Watch Video
N/A

Upper Rack Dishrack Roller, Set Of 4
To order complete set of rollers with retainers, see related items.

No Longer Available
KitchenAid Dishwasher Dishrack Roller
Genuine OEM Part # WP4161607 | RC Item #3127
# WP4161607
RC Item #3127
Skill Level (1)
skill level dotskill level dotskill level dotskill level dot
Product is a bestsellerProduct is a manufacturer part
WP4161607 Dishrack Roller
Watch Video
N/A

Dishrack upper roller

No Longer Available
KitchenAid Dishwasher Dishrack Roller Axle
Genuine OEM Part # WP4162321 | RC Item #3117
# WP4162321
RC Item #3117
Skill Level (1)
skill level dotskill level dotskill level dotskill level dot
Product is a bestsellerProduct is a manufacturer part
WP4162321 Dishrack Roller Axle
Watch Video
N/A

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
Product is a bestsellerProduct is a manufacturer part
4162920 Check Valve
Watch Video
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)
skill level dotskill level dotskill level dotskill level dot
Product is a bestsellerProduct is a manufacturer part
WP4162568 Dispenser Actuator
Watch Video
N/A

Soap cup bi-metal

No Longer Available
KitchenAid Dishwasher Rinse-Aid Dispenser Cap
Genuine OEM Part # 4171221 | RC Item #2983
# 4171221
RC Item #2983
Skill Level (1)
skill level dotskill level dotskill level dotskill level dot
Product is a bestsellerProduct is a manufacturer part
4171221 Rinse-Aid Dispenser Cap
Watch Video
N/A

Cap for rinse dispenser

No Longer Available
KitchenAid Dishwasher Water Supply Tube
Genuine OEM Part # WP4171544 | RC Item #2954
# WP4171544
RC Item #2954
Skill Level (2)
skill level dotskill level dotskill level dotskill level dot
Product is a bestsellerProduct is a manufacturer part
WP4171544 Water Supply Tube
Watch Video
N/A

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

No Longer Available
KitchenAid Dishwasher Pump Gasket
Genuine OEM Part # 4161497 | RC Item #2932
# 4161497
RC Item #2932
Product is a bestsellerProduct is a manufacturer part
4161497 Pump Gasket
Watch Video
N/A

Main tub gasket for pump housing

No Longer Available
KitchenAid Dishwasher Actuator
Genuine OEM Part # 4172040 | RC Item #2849
# 4172040
RC Item #2849
Skill Level (2)
skill level dotskill level dotskill level dotskill level dot
Product is a bestsellerProduct is a manufacturer part
4172040 Actuator
Watch Video
N/A

Door switch actuator kit with instructions

No Longer Available
KitchenAid Dishwasher Center Wash Arm Assembly
Genuine OEM Part # 9742178 | RC Item #2816
# 9742178
RC Item #2816
Product is a bestsellerProduct is a manufacturer part
9742178 Center Wash Arm Assembly
Watch Video
N/A

Middle wash arm assembly under upper rack

No Longer Available
KitchenAid Dishwasher Wash Impeller
Genuine OEM Part # 4162921 | RC Item #2755
# 4162921
RC Item #2755
Skill Level (2)
skill level dotskill level dotskill level dotskill level dot
Product is a bestsellerProduct is a manufacturer part
4162921 Wash Impeller
Watch Video
N/A

Wash impeller, pumps water to spray arms

No Longer Available
KitchenAid Dishwasher Blower Housing
Genuine OEM Part # 21914 | RC Item #2708535
# 21914
RC Item #2708535
Product is a bestsellerProduct is a manufacturer part
21914 Blower Housing
Watch Video
N/A

Housing-blower

No Longer Available
KitchenAid Dishwasher Cable set flow & pressure
Genuine OEM Part # 105174 | RC Item #2695230
# 105174
RC Item #2695230
Product is a bestsellerProduct is a manufacturer part
105174 Cable set flow & pressure
Watch Video
N/A
No Longer Available
KitchenAid Dishwasher Wash Arm & Wash Arm Support
Genuine OEM Part # 4162925 | RC Item #2469
# 4162925
RC Item #2469
Product is a bestsellerProduct is a manufacturer part
4162925 Wash Arm & Wash Arm Support
Watch Video
N/A

Lower spray arm

No Longer Available
KitchenAid Dishwasher Detergent Dispenser
Genuine OEM Part # WP9740171 | RC Item #2462
# WP9740171
RC Item #2462
Skill Level (2)
skill level dotskill level dotskill level dotskill level dot
Product is a bestsellerProduct is a manufacturer part
WP9740171 Detergent Dispenser
Watch Video
N/A

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

No Longer Available
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KitchenAid KDSS21A 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 KDSS21A problems ― and their solutions. Do any of these look familiar?
Dishwasher not cleaning
12 possible causes and potential solutions
Dishwasher not cleaning
Dishwasher not draining
6 possible causes and potential solutions
Dishwasher not draining
Dishwasher buttons/controls not working
6 possible causes and potential solutions
Dishwasher buttons/controls not working
VIEW ALL COMMON PROBLEMSShop All KitchenAid Dishwasher Parts

Frequently Purchased Together For This Model

Gasket
Gasket
Dishrack Roller
Dishrack Roller
Door Spring
Door Spring
Lead assy. (thermoprotector) (not shown)
Lead assy. (thermoprotector) (not shown)

KDSS21A Parts

Maintain and repair your KitchenAid KDSS21A Dishwasher efficiently with genuine KitchenAid KDSS21A replacement parts from Repair Clinic. Our extensive inventory includes parts for all common KDSS21A 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 KDSS21A. 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 KDSS21A Parts?

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

Repair your KitchenAid KDSS21A 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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