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722T1bc 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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Upper Rack Assembly
Genuine Lg part
By: Lg
Part Number: AHB32983761

The Upper Rack Assembly is an OEM part for LG dishwashers. This part provides a durable and efficient space for washing glasses, cups, and smaller dishes. This assembly maximizes the cleaning capacity of your dishwasher, allowing for the organized placement of items to ensure they are thoroughly cleaned and dried.  

Causes for issues with the upper rack assembly often involve prolonged exposure to water and detergent, leading to rust or corrosion, physical damage from loading or unloading, or wear and tear from regular use.

Symptoms of a malfunctioning Upper Rack Assembly include:

  • Difficulty sliding the rack in or out
  • Rust or corrosion that can lead to stains on dishes
  • Broken or missing tines affecting the rack's ability to hold dishes securely

This OEM LG part is also compatible with some Kenmore models.

Do-It-Yourself Stories from Customers like You Both the upper and lower racks had damaged and some rust and the silverware rack had cracked from age/use   Lothair L. • Waukesha , WI • September 08, 2015

The new racks just slide into the slot spaces easily. The new items seem redesigned better than the factory original. Read more

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$287.49
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Dishwasher Heating Element Assembly
Genuine Lg part
By: Lg
Part Number: AEG72950001

Fix HE or tE error codes and dishes not drying properly. This dishwasher heating element assembly heats water for washing and drying. Moderate DIY.

Do-It-Yourself Stories from Customers like You Heater   Kelly A H. • Viola , AR • October 05, 2017

Replaced heating element, Read more

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$105.36
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Dishwasher Silverware Basket
Genuine Lg part
By: Lg
Part Number: 5005DD1001B

Replacement silverware basket for your dishwasher's lower rack. Holds cutlery during wash cycles. Replace if cracked, broken, or has holes in bottom.

Do-It-Yourself Stories from Customers like You LG dishwasher door crashing open (very heavy)   Kristi B. • Oregon City , OR • December 05, 2020

We knew at least one door hinge cable assembly or hinge spring was broken (the door started falling down rapidly and became heavy to close) so we ordered two of each since we had read to go ahead and replace the damaged items on both sides. While we were waiting on the order, the other side must have broken-the door became incredibly heavy and instead of falling open, started crashing down unless it was carefully lowered. We feared it would fall on one of our animals and kill them. We did not... Read more

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Door Seal
Genuine Lg part
By: Lg
Part Number: 3920DD3002D

This Door Seal is an OEM part for LG dishwashers. It plays a crucial role in preventing water leaks by creating a watertight seal around the dishwasher door. 

Over time, door seals can degrade due to constant exposure to water, detergents, and varying temperatures. This can lead to a compromised seal, increasing the risk of leaks during operation.

Symptoms of a failing door seal in a dishwasher include:

  • Water leaking from around the dishwasher door.
  • Visible signs of wear, cracks, or damage to the seal.
  • The door not closing as tightly or securely as it used to.
  • Dampness or water marks on the floor near the dishwasher after use.
  • An increase in noise during operation, potentially due to water escaping the seal.

This OEM LG part is also compatible with some Sears/Kenmore models.
 

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$53.21
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$62.79
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Oven Light Socket
Genuine Frigidaire part
By: Frigidaire
Part Number: 316116400

Oven light not working or saw a flash near the bulb? This light socket houses the oven bulb and is a straightforward DIY fix in under 30 minutes.

Do-It-Yourself Stories from Customers like You Light socket inside oven broke   Linda S. • Novato , CA • June 02, 2015

Had to pull double oven and range top out from wall which involved removing the upper kitchen cabinet. Took the sheet metal off the back and had the socket swapped out in a couple of minutes. My old oven works like a charm! Read more

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$55.30
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Dishwasher Door Gasket
Genuine Lg part
By: Lg
Part Number: 3920DD3005H

Creates a watertight seal around the dishwasher tub opening. Replace if you notice leaks, excess noise, or poor wash performance. Confirm fit with your model.

Do-It-Yourself Stories from Customers like You Noisier than usual   Greg G. • Saugerties , NY • January 11, 2026

Replaced tub gasket around interior of washer tub. Read more

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Dishwasher Door Lock Assembly
Genuine Lg part
By: Lg
Part Number: 4027ED3002J

If your dishwasher door won't latch or stay closed, the door lock assembly likely needs replacement. DIY repair typically takes 20-30 minutes.

This part fixes the following symptoms
  • Won't start
  • Door latch failure
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Do-It-Yourself Stories from Customers like You Dish washer door would not latch   Roger G. • San Diego , CA • July 11, 2015

Easy fix part came overnight kentucky to california fixed stuff 60 plus years so no sweat! Read more

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$75.95
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Blower Motor Assembly
Genuine Lg part
By: Lg
Part Number: ABT35083801

The Blower Motor Assembly is an OEM replacement part for LG dishwashers. Located inside the wash cavity, it functions to distribute heated air throughout during the dry cycle. Rapid rotation of the blower motor blades works to eject moisture from dishes and ensure thorough drying. 

Causes of a bad blower motor include failure of the motor itself, cracks in the blades that disrupt airflow, or bearing issues preventing proper rotation.

Symptoms include:

  • Dishes still feeling damp after a cycle 
  • Puddles of water remaining in the bottom of the dishwasher
  • Water droplets on upper racks/dishes
  • The motor producing grinding/squealing noises on startup

It is also compatible with some Kenmore dishwashers using LG components. 

This part fixes the following symptoms
  • Not drying dishes properly
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Do-It-Yourself Stories from Customers like You Water leak   Art D. • Souderton , PA • May 27, 2014

The solenoid that opened the air vent for drying was broken so it was open during the wash cycle allowing water to escape into the air duct. Found the part at SearsParts and AppliancePartsPro, and Sears was $15 more expensive. I ordered on Friday from AppliancePartsPro and selected standard shipping and the part arrive the next day (Saturday). Amazing service. AppliancePartsPro will be my first stop in the future. Read more

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$150.43
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Dishwasher Micro Switch
Genuine Lg part
By: Lg
Part Number: 3W40025L

The Dishwasher Micro Switch is an OEM part for LG dishwashers. It plays a crucial role in detecting the door's position, ensuring the dishwasher only operates when the door is securely closed. This switch helps maintain safety and proper functioning during the wash cycle.

Causes of a bad micro switch can include wear and tear from regular use, electrical malfunctions, or physical damage. A compromised micro switch can prevent the dishwasher from starting or stopping correctly.

Symptoms of a bad dishwasher micro switch include:

  • The dishwasher not starting or stopping unexpectedly
  • Error codes related to door issues
  • The door not locking securely during operation
  • Unresponsive control panel or buttons

This OEM LG part is also compatible with Sears/Kenmore models.

Do-It-Yourself Stories from Customers like You Lg dishwasher “ne” or “ue” error code (vario spray arm).   Dimitri T. • Cranston , RI • February 26, 2019

This was a very simple repair. It was done in about an hour. It involves disconnecting the dishwasher, emptying the water from the inside, taking it out and flipping it over, and replacing the diverter motor. This repair is done on the underside of the dishwasher, nothing to disconnect inside (just remember to remove the baskets). It would be wise to order the motor seal and micro switch that goes with it as they are all cheap parts and easy to swap out during the procedure. Be sure to take... Read more

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$16.75
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Detergent Dispenser Assembly
Genuine Lg part
By: Lg
Part Number: AGM75469801

Detergent and rinse aid dispenser

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$154.29
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Door Latch Assembly
Genuine Lg part
By: Lg
Part Number: AGM76209501

Incudes latch and safety switches.

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$81.95
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Dishwasher Mesh Filter Assembly
Genuine Lg part
By: Lg
Part Number: ADQ74693702

Captures food particles and debris to maintain proper water flow. Replace when clogged or damaged to restore filtering performance. Confirm fit with your model.

Do-It-Yourself Stories from Customers like You Low water pressure   John K. • Montello , WI • May 23, 2021

A new rubber fitting at the base. Read more

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$31.45
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Dishwasher Check Valve
Genuine Lg part
By: Lg
Part Number: ABQ73502701

Fix incomplete draining and pulsing sounds during drain cycles. This dishwasher check valve prevents backflow. Easy 30-minute DIY repair.

Do-It-Yourself Stories from Customers like You Error code oe each drain cycle would start and stop with faint squealing noises; not fully draining at end of cycle.   Rhyne K. • Jensen Beach , FL • May 16, 2018

First determined drain discharge hose was clear. Turned of power to dishwasher. I did not find it necessary to remove the dishwasher. I simply removed the lower service panel at the floor and was able to easily remove the defective pump, unplug it, replace the small rubber check valve flapper before the pump inlet and reinstall the new pump assembly. The dishwasher surprisingly cleans and runs quietly like new again although I found no excuse for the pump failure as it is well designed. Never... Read more

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$17.52
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Dishwasher Upper Spray Arm
Genuine Lg part
By: Lg
Part Number: 5249DD2001A

Replace your dishwasher's upper spray arm if cracked, broken, or clogged beyond cleaning. Installs in the top of the tub to spray water on the upper rack.

Do-It-Yourself Stories from Customers like You Top spray arm not spinning in lg dishwasher   Mark F. • San Carlos , CA • February 02, 2020

I replaced the upper nozzle guide, nozzle shaft and upper spray arm. I also replaced the pump gasket for good measure. Top rack dishes had not been cleaning properly. I first removed the filter assembly to inspect the main pump from above. It was clogged but after cleaning and reassembly I observed that while middle and bottom spray arms were changing position, the upper spray arm was not. I confirmed that water was flowing through the upper spray arm by placing some empty yogurt pots on a... Read more

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Dishwasher Detergent And Rinse Aid Dispenser Assembly
Genuine Lg part
By: Lg
Part Number: MCU61861001

Dispenser not opening or leaking rinse aid down the door? This assembly restores proper detergent release. Most DIYers complete installation in 30-60 minutes.

This part fixes the following symptoms
  • Will not dispense detergent
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Do-It-Yourself Stories from Customers like You Ne error code dirty silverware in upper third rack and door broken off soap dispenser.   Nathan M. • St. George , UT • July 27, 2019

I ordered a new vario motor and a soap dispenser. I turned off the water and the breaker, disconnected the water line and the power at the front base of the unit, disconnected the drain hose from the garbage dispenser, and pulled out the dishwasher and laid it on a blanket on its face. I unscrewed and removed the plainly visible vario motor on the bottom of the machine and removed the cam from the shaft. I then used a needle nose plier to carefully turn the D-shaft on the new motor to exactly... Read more

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$75.95
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Electric Noise Filter With Fuse
Genuine Lg part
By: Lg
Part Number: EAM60991316

The Noise Filter Assembly is an OEM part for LG dishwashers. It is designed to reduce electrical noise and interference that can affect the dishwasher's operation. The noise filter helps ensure that the electronic components function smoothly and without disruption, contributing to the overall efficiency and reliability of the appliance.

Causes of a bad noise filter assembly can include electrical surges, wear and tear over time, or damage due to moisture or physical impact.  

Symptoms of a bad noise filter assembly include:

  • The dishwasher not starting or stopping unexpectedly
  • Error codes related to electrical issues
  • Intermittent power loss during a cycle
  • Unusual noises coming from the control panel area

This OEM LG part is also compatible with some Kenmore models.

Do-It-Yourself Stories from Customers like You No power.   Semso M. • Tucker , GA • January 18, 2021

Replaced noise filter. Read more

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$84.95
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  • 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