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Gsd3900 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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Lever Timer
Genuine Ge part
By: Ge
Part Number: WD12X436

 

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$6.72
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Heating Element Support
Genuine Ge part
By: Ge
Part Number: WD1X1472

 

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$6.06
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$2.63

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Plug Asm Model Select
Genuine Ge part
By: Ge
Part Number: WD21X10205

 

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$6.54
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$4.15

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E-Ring (Retaining Clip)
Genuine Ge part
By: Ge
Part Number: WD2X438

This E-ring is a small retaining clip that secures shafts, spindles, and components to prevent lateral movement and keep assemblies in place. It restores proper alignment and helps stop parts from slipping off their shafts. What it does:

  • Secures shafts and spindles by fitting into a groove to lock components in place
  • Prevents lateral movement and component disengagement during operation
  • Helps stop rattling or misalignment caused by loose parts
  • Small, simple part used where a snap-in retaining clip is required
What's included: One E-ring retaining clip (quantity: 1) Install notes:
  • Disconnect power before servicing and follow all safety guidelines
  • Use snap-ring/needle-nose pliers or appropriate tools to install/remove carefully
  • Ensure the ring seats fully in the groove and that the mating parts are correctly positioned
  • Inspect mating shaft and groove for wear; replace if damaged

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$4.75
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Screw
Genuine Ge part
By: Ge
Part Number: WD02X10125

 

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$3.95

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Light Pilot Assembly
Genuine Ge part
By: Ge
Part Number: WD06X10004

 

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$55.76
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Cover Detergent Trip
Genuine Ge part
By: Ge
Part Number: WD12X10182

 

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$44.95
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$53.49
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Cover Front-Long Ct
Genuine Ge part
By: Ge
Part Number: WD27X10078

 

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$103.55
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Panel Control & Insert
Genuine Ge part
By: Ge
Part Number: WD34X10793

 

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$49.32
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Panel Control Insert (Control Panel Trim)
Genuine Ge part
By: Ge
Part Number: WD34X10795

This panel control insert is the front trim piece that holds the control buttons and display, restoring the appliance's user interface for clear button access and a finished look. It replaces a cracked, faded, or damaged control face. What it does:

  • Replaces the visible control panel trim that secures the buttons and display
  • Restores proper button access and improves readability of controls
  • Helps prevent dirt and moisture from reaching underlying electronics
  • Commonly used when the control face is cracked, worn, or cosmetically damaged
What's included:
  • One panel control insert (single control panel trim piece)
Install notes:
  • Disconnect power to the appliance before starting any repair
  • Typically requires removal of the outer console or trim to access mounting tabs
  • Handle carefully to avoid scratching the new trim and to protect underlying switches

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$51.39
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$63.29
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Pump Seal And Impeller Kit
Genuine Ge part
By: Ge
Part Number: WD19X10032

This kit is used to repair a leaking pump on GE made dishwashers. For a complete pump/motor assembly get WD26X10013.

Do-It-Yourself Stories from Customers like You Leaking water onto the floor   John G. • Canmer , KY • May 28, 2015

The main conduit was broken and the pump connector had a hole in it. The pump also was showing signs of leaking. I completely disassembled the dishwasher cleaned everything and reassembled. The repair videos are a big help. Thank you. Read more

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Water Supply Hose
Genuine Ge part
By: Ge
Part Number: WD24X214

Used to supply water to the upper spray washarm.

Do-It-Yourself Stories from Customers like You Leaking upper spray hose   Damon R. • Concord , NC • November 16, 2018

Followed the really great install video from the site. Didn't take long at all. Read more

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Flapper Check Valve
Genuine Ge part
By: Ge
Part Number: WD01X10177

 

Do-It-Yourself Stories from Customers like You Water would not drain out completely   Danny D. • Hookstown , PA • January 18, 2016

The Piston and Nut assembly replaced Check Valve and Body and gasket replaced Read more

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Chamber Hose
Genuine Ge part
By: Ge
Part Number: WD24X10015

 

Do-It-Yourself Stories from Customers like You Cracked boot on hose   Scott C. • Clarklake , MI • July 04, 2015

Ordered new lines took about 2 minutes to replace, using only needle nose pliers to depress the compression clamps Read more

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Valve Body Gasket
Genuine Ge part
By: Ge
Part Number: WD8X219

 

Do-It-Yourself Stories from Customers like You Water would not drain out completely   Danny D. • Hookstown , PA • January 18, 2016

The Piston and Nut assembly replaced Check Valve and Body and gasket replaced Read more

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Knob Timer (Timer Control Knob)
Genuine Ge part
By: Ge
Part Number: WD09X10023

This knob timer lets you set and adjust timed cycles on compatible GE appliances, restoring user control of the timer and cycle selection. It provides a direct, easy-to-turn interface for selecting run times. What it does:

  • Rotates to set or adjust the timer/cycle duration on the appliance
  • Engages the timer mechanism to start or advance timed cycles
  • Common symptom fix: replaces a worn, loose, cracked, or non-responsive timer knob
  • Helps restore precise user input when the original knob slips or won't turn

What's included: One knob timer Install notes:

  • Power off and unplug the appliance before attempting replacement
  • Remove any trim or retaining components, pull off the old knob, and push the new one onto the control shaft until seated
  • If the knob does not seat correctly, verify shaft type and orientation; do not force the part

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