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Parts for Frigidaire FDB421RFS2: 02 - Control Panel Parts

Parts for Frigidaire FDB421RFS2: 02 - Control Panel Parts

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Part Description
Price & Availability
Best Seller
Product photo
4.9 (414)
By: Whirlpool

Dissolves limescale, mineral deposits, and odor-causing residues from dishwasher tub and spray system. Use monthly to maintain peak cleaning performance.

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$13.08
Compare At:
$14.39
You Save:
$1.31

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1
Product photo
By: Frigidaire
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

2
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

3A
Product photo
By: Frigidaire
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

3B
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

8
Product photo
By: Frigidaire
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

10
Product photo
By: Frigidaire

Replacement mounting screw for dishwasher panels and components. Secures loose panels, brackets, and trim. Needed when original fasteners are missing, stripped, or worn.

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$2.98
Compare At:
$3.28
You Save:
$0.30

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13
Product photo
By: Frigidaire

This part has been discontinued and is no longer available.

More
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

20
Product photo
By: Frigidaire

Vapor chamber assembly with vent gasket for dishwashers. Installs in the door area to manage moisture and ventilation. Replace if cracked or worn.

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Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

25
Product photo
By: Frigidaire
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

26
Product photo
By: Frigidaire

Replace your dishwasher's vent door liner O-ring seal to prevent leaks and maintain proper drying. Check your model number for exact compatibility.

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$24.59
Compare At:
$29.51
You Save:
$4.92

Out Of Stock

Usually ships within 4 - 14 days

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27
Product photo
By: Frigidaire

The dishwasher air vent actuator controls the opening and closing of the drying vent during wash cycles. Positioned near the door assembly, replace it when dishes remain wet after cycles or you notice steam escaping during operation.

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Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

28
Product photo
By: Frigidaire
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

29
Product photo
By: Frigidaire
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

*29840
By: Frigidaire
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

*29841
By: Frigidaire
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

*29842
By: Frigidaire

This wiring harness is the appliance's main electrical cable assembly that restores factory connections between controls, switches and components so the appliance powers and responds correctly. It replaces a damaged or faulty harness to help regain reliable electrical function. What it does:

  • Routes and connects power and signal wires between the control board, switches and components
  • Replaces melted, frayed or damaged wiring that can cause intermittent or no power
  • Fixes symptoms such as unresponsive controls, lights or motors that fail to start
  • Helps eliminate shorts or poor connections that can cause erratic operation
What's included: One complete wiring harness assembly as pictured Install notes:
  • Disconnect all power before starting any repair to avoid shock or damage
  • Remove access panels as needed and note wire routing or take photos before disconnecting
  • Match connector shapes and wire colors; secure harness with existing clips or ties and keep wires away from heat sources

More
$74.74
Compare At:
$83.04
You Save:
$8.30

Out Of Stock

Usually ships within 4 - 14 days

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By: Frigidaire
$8.11
Compare At:
$8.32
You Save:
$0.21

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Best Seller
Product photo
4.9 (414)
By: Whirlpool

Dissolves limescale, mineral deposits, and odor-causing residues from dishwasher tub and spray system. Use monthly to maintain peak cleaning performance.

More
$13.08
Compare At:
$14.39
You Save:
$1.31

IN STOCK
Ships Monday Guaranteed
Add to Cart
Product photo
By: Frigidaire
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

By: Frigidaire

Secure dishwasher components with this #8 x 5/8" mounting screw. Replace lost, stripped, or corroded screws to properly fasten panels and parts.

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$10.32
Compare At:
$11.35
You Save:
$1.03

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
By: Frigidaire
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

By: Frigidaire

This wiring harness is the appliance's main electrical cable assembly that restores factory connections between controls, switches and components so the appliance powers and responds correctly. It replaces a damaged or faulty harness to help regain reliable electrical function. What it does:

  • Routes and connects power and signal wires between the control board, switches and components
  • Replaces melted, frayed or damaged wiring that can cause intermittent or no power
  • Fixes symptoms such as unresponsive controls, lights or motors that fail to start
  • Helps eliminate shorts or poor connections that can cause erratic operation
What's included: One complete wiring harness assembly as pictured Install notes:
  • Disconnect all power before starting any repair to avoid shock or damage
  • Remove access panels as needed and note wire routing or take photos before disconnecting
  • Match connector shapes and wire colors; secure harness with existing clips or ties and keep wires away from heat sources

More
$74.74
Compare At:
$83.04
You Save:
$8.30

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
By: Frigidaire
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

By: Frigidaire
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

By: Frigidaire

Secure hose clamp for dishwashers and washers. Replace if worn, loose, or leaking. Verify fit with your model number before ordering.

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$12.98
Compare At:
$15.54
You Save:
$2.56

Out Of Stock

Usually ships within 4 - 14 days

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Product photo
By: Frigidaire

Red

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$21.46
Compare At:
$22.15
You Save:
$0.69

IN STOCK
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Product photo
By: Frigidaire

No.10 - 16 x 3/8

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Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

Product photo
By: Frigidaire

F127-20

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Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

Product photo
By: Frigidaire

NO.8 - .625 Truss

More
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

Product photo
5.0 (1)
By: Frigidaire

Replacement mounting screw for dishwasher panels and internal components. Needed when original screws are stripped, missing, or corroded during repairs.

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$1.91
Compare At:
$2.10
You Save:
$0.19

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Product photo
By: Frigidaire

Replacement mounting screws that secure your cooktop to the countertop or cabinet. Essential when original screws are stripped, missing, or damaged during installation or service.

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$1,499.99
Compare At:
$1,649.99
You Save:
$150.00

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Product photo
5.0 (1)
By: Frigidaire

Secures dishwasher thermostat to base for accurate temperature sensing. Replace if loose or broken to prevent overheating. Verify fit by model number.

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$6.84
Compare At:
$7.40
You Save:
$0.56

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Product photo
5.0 (1)
By: Frigidaire

Replaces missing, torn, or saturated sound-dampening insulation blanket for dishwashers. Wraps around tub to reduce noise and protect cabinetry.

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$13.95
Compare At:
$22.26
You Save:
$8.31

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Best Seller
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4.9 (27)
By: Frigidaire

This side mounting bracket kit includes the hardware needed to secure a dishwasher to the adjacent cabinetry from the sides rather than from the countertop. It is commonly used in kitchens with granite, stone, or other countertops where top-mounting screws cannot be used. Replace this kit if the original brackets are bent, broken, or missing, causing the dishwasher to shift or slide during operation.

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$38.95
Compare At:
$46.74
You Save:
$7.79

IN STOCK
Ships Monday Guaranteed
Add to Cart
Best Seller
Product photo
4.9 (414)
By: Whirlpool

Dissolves limescale, mineral deposits, and odor-causing residues from dishwasher tub and spray system. Use monthly to maintain peak cleaning performance.

More
$13.08
Compare At:
$14.39
You Save:
$1.31

IN STOCK
Ships Monday Guaranteed
Add to Cart
  • Over 2.1 Million Parts In Stock Over 2.1 Million Parts In Stock
  • 2 Day Quick Delivery! 2 Day Quick Delivery!
  • 365 Day Return Policy! 365 Day Return Policy!
  • Repair ForumFree Tech Support!
  • Google Trusted Store Google Trusted Store