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Rt18dxkhw00 Parts

Some parts shown may not be for your model. To see parts for your model only, select it from "Matching Model Numbers" list on the left.

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Service Valve
Genuine Whirlpool part
By: Whirlpool
Part Number: 978030

Size: 3/4 inch.

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$52.68
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Tube (Water Fill)
Genuine Whirlpool part
By: Whirlpool
Part Number: W10528578

This replacement water fill tube routes water to the appliance's dispenser/ice system so you get proper fill and reduced leaks. It restores reliable water delivery when the original tube is cracked or clogged. What it does:

  • Directs water from the supply to the dispenser or ice/water mechanism
  • Prevents leaks when intact and properly secured
  • Helps ensure consistent water flow for ice makers and dispensers
  • Worn or damaged tubes can cause pooling, low water delivery, or intermittent filling
What's included:
  • One replacement water fill tube
Install notes:
  • Turn off the appliance power and water supply before starting work
  • Inspect fittings and seals; replace clamps or gaskets if worn
  • Slide tube into place and secure with the original or new clamps for a leak-free connection

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$26.38
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Dampener (Tub Suspension)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP2158826

This dampener cushions and stabilizes the washer tub during spin cycles to reduce vibration and noise for smoother operation. It replaces worn or damaged suspension dampeners to help restore proper tub balance and quieter performance. What it does:

  • Absorbs and dampens tub movement during agitation and spin to reduce vibration and noise.
  • Helps maintain proper tub alignment for more even spinning and less wobble.
  • Commonly replaced when the washer rocks, thumps, or makes excessive noise during spin.
  • Works with the washer's suspension system to protect other components from shock and wear.
What's included:
  • 1 dampener
Install notes:
  • Disconnect power and shut off water supply before beginning any repair.
  • Access typically requires removing the washer cabinet or front panel; follow OEM service instructions.
  • Inspect mounting studs and clips for wear; replace as needed to ensure a secure fit.

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$0.95
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$1.14
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Refrigerator Hole Plug End Cap
Genuine Whirlpool part
By: Whirlpool
Part Number: WP2200924

Covers unused mounting holes on refrigerator cabinet or trim for a finished look. Replace if cracked, broken, or missing to prevent dirt entry.

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$5.95
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$7.08
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Appliance Panel Mounting Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: WP487353

Replacement screw that secures panels, covers, brackets, and trim to appliance frames. Needed when original screws are stripped, missing, or damaged.

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$5.95
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$7.02
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Freezer Plastic Cap
Genuine Whirlpool part
By: Whirlpool
Part Number: WP487996

Plastic cap for freezers, ovens, and refrigerators. Replaces cracked, broken, or missing caps. Direct fit component for secure installation.

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$6.95
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$8.20
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Cork Sealer
Genuine Whirlpool part
By: Whirlpool
Part Number: WP503695

Size: 1/4 lb.

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$57.39
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$68.29
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Refrigerator Putty Sealer Adhesive
Genuine Whirlpool part
By: Whirlpool
Part Number: WP505587

Putty sealer adhesive for refrigerators and freezers. Seals joints, gaps, and connections. Replace when old sealant is cracked, dried out, or missing.

Do-It-Yourself Stories from Customers like You High level of noise with each compressor cycle   Bruce H. • Bonita Springs , FL • July 24, 2015

The installation of the new condenser motor was as the video described; there were no surprises. I noted the difference in operation immediately, the fan was moving at a higher rate of speed in a smoother motion. The new motor had far less shaft end play and seems to move more air across the condenser coil than the original motor. All in all, this was a relatively easy repair that solved a real refrigerator performance problem; the unit now cycles less often and generates less compressor heat. Read more

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$75.95
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Refrigerator Power Saver Switch
Genuine Whirlpool part
By: Whirlpool
Part Number: WP938213

Fix excess condensation or sweating on refrigerator doors with this power saver switch. Controls anti-sweat heater to prevent moisture buildup. Easy install.

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$19.95
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Service Valve
Genuine Whirlpool part
By: Whirlpool
Part Number: WP978025

Size: 1/4 inch.

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$45.30
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Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: WP98129

Size: 6 - 20 x 1 1/16 inch.

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$5.95
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Wire Tie
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10339879

 

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Screw (8-32 Machine Thread)
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10141625

A replacement machine screw with 8-32 threads used to secure panels and components on compatible Whirlpool appliances. Installs quickly to restore proper fit and stop rattling or loose parts. What it does:

  • Secures panels, trim, brackets or components that use 8-32 machine-thread fasteners
  • Restores proper alignment and prevents vibration-related noise
  • Replaces missing, stripped, or damaged screws that allow parts to come loose
  • Works where a standard 8-32 machine screw is specified by the manufacturer
What's included: One 8-32 machine-thread screw Install notes:
  • Disconnect power and/or gas before servicing the appliance to reduce shock or injury risk
  • Use the proper screwdriver or nut driver for the screw head to avoid stripping
  • Thread gently and stop when snug; do not overtighten to prevent stripping or damage
  • If threads are damaged, replace with the correct-size screw rather than forcing it

Do-It-Yourself Stories from Customers like You Not getting water to the ice maker in the refrigerator   William S. • Independence , KY • March 26, 2018

Purchased a solenoid assembly from Appliance Parts and installed it per the video on the web site. Read more

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Refrigerator Compressor Bale Strap
Genuine Whirlpool part
By: Whirlpool
Part Number: 2212996

Secures the compressor to the refrigerator frame. Replace if strap is cracked, broken, or missing to properly mount and stabilize the compressor unit.

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$8.95
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Appliance Mounting Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: 3400518

Replacement mounting screw for securing panels, brackets, and components in appliances. Needed when original fastener is missing, stripped, or damaged.

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$8.72
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$10.29
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Envelope
Genuine Whirlpool part
By: Whirlpool
Part Number: 606755

 

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$46.35
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$55.62
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  • Over 2.1 Million Parts In Stock Over 2.1 Million Parts In Stock
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