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Ldf7810st 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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Dishwasher Door Hinge Cable Assembly
Genuine Lg part
By: Lg
Part Number: 4933DD3001B

Connects dishwasher door to tub with cables and springs for controlled opening and closing. Replace if cable is broken, frayed, or snapped.

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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$18.23
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Diverter Motor Assembly
Genuine Lg part
By: Lg
Part Number: 4681ED3001D

The Diverter Motor Assembly is an OEM part for LG dishwashers. It is a critical component used to control the direction of water flow within the dishwasher, ensuring that water is properly diverted between the different spray arms during various wash cycles.

Symptoms of a failing Diverter Motor Assembly include:

  • Inadequate cleaning of dishes, with some areas remaining dirty
  • Unusual noises, like humming or clicking, indicating the diverter motor is struggling to operate
  • Error codes displayed on the dishwasher that relate to water distribution problems
  • Water not reaching all spray arms

Causes of a bad diverter motor can include wear and tear from regular use, electrical issues such as faulty wiring or motor failure, and mechanical obstructions or debris that prevent the diverter from moving smoothly.

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

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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$53.21
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Dishwasher Drain Hose Assembly
Genuine Lg part
By: Lg
Part Number: AEM69493807

Replaces cracked, leaking, or damaged dishwasher drain hose assembly. Connects dishwasher to home drainage. Includes siphon break connector.

Do-It-Yourself Stories from Customers like You Replace drain hose assembly   Ken U. • Ridgefield , CT • March 16, 2014

Just followed the helpful video on or linked to the site. Read more

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$52.68
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Pump Motor
Genuine Lg part
By: Lg
Part Number: EAU61383518

The PUMP MOTOR is an OEM part for LG washing machines. It is an electric motor that powers the pump responsible for circulating water inside the washing machine tub and through hoses during all wash cycles. Efficient water flow is necessary for proper cleaning and rinsing performance.

Causes of a bad pump motor can include mineral buildup inhibiting smooth rotation, worn motor windings affecting current flow, or damage from water damage into the motor housing.

Symptoms of a bad pump motor include:

  • Incomplete or failed wash cycles  
  • Inability to fill or drain properly
  • Strange noises emanating from the pump area
  • Leaks or water issues related to poor water circulation

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

Do-It-Yourself Stories from Customers like You Washer making strange noise got error code and water wouldn't drain from the tub.   Joseph V. • Bargersville , IN • September 12, 2017

First off I want to say Appliance Part Pros rock! I have used them for purchasing repair items for other appliances in the past, so when my washer started making weird noises this was my go to source. I thought my problem was likely pump motor related as the water wasn't draining and I could hear the sound of the pump trying to work. After reviewing what others who had similar situations found to be the problem I took a gamble and decided to get the drain pump. Some who had that problem... Read more

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Dishwasher Door Hinge Spring
Genuine Lg part
By: Lg
Part Number: 4970ED4004G

Hinge spring for dishwasher doors. Attaches to door hinge mechanism to provide proper tension for smooth opening and closing. Replace if worn, stretched, or broken causing door to slam or not stay open.

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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Dishwasher Lower Dishrack Roller
Genuine Lg part
By: Lg
Part Number: 4581DD3003C

Replacement roller for dishwasher lower rack. Installs on the dishrack axle to enable smooth gliding. Replace if cracked, broken, or missing.

Do-It-Yourself Stories from Customers like You I was missing a wheel on the lower dish rack   Ron R. • Goode , VA • August 20, 2015

Ordered the part and snapped it on. Read more

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Dishwasher Cam Motor Shaft Seal
Genuine Lg part
By: Lg
Part Number: 3920ED4009B

Seals the cam motor shaft to prevent water leaking into motor and electrical components. Replace if you notice leaks around the motor area or water damage.

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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Dishwasher Outer Door Seal
Genuine Lg part
By: Lg
Part Number: 3920DD3002B

Seals dishwasher door to prevent leaks, contain heat and moisture. Replace if water escapes, steam leaks, or seal is cracked. Verify fit by model number.

Do-It-Yourself Stories from Customers like You Water leak   John M. • Plainfield , IL • December 22, 2025

Replaced the door gasket. Read more

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$55.95
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Dishwasher Circulation Motor
Genuine Lg part
By: Lg
Part Number: 4681ED1004B

The Dishwasher Circulation Motor is an OEM part for LG dishwashers. It plays a crucial role in the dishwasher's operation by pumping water through the spray arms during the wash cycle, ensuring that dishes are thoroughly cleaned.

Over time, the circulation motor can fail due to normal wear and tear, electrical issues, or blockages caused by debris. A malfunctioning motor can lead to inefficient cleaning and increased noise levels. Regular maintenance and avoiding overloading the dishwasher can help extend the motor's lifespan.

Symptoms of a bad circulation motor include:

  • Dishes not being cleaned properly
  • Unusual noises during the wash cycle
  • The dishwasher not completing cycles
  • Water not circulating within the dishwasher

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

Do-It-Yourself Stories from Customers like You 0e drainage error code   Christopher L. • Walnut Creek , CA • February 24, 2015

So all of a sudden the dishwasher stops working, "0E error"on the panel. Did some google searches and found that it might be the filter, which I did not know needed to be changed, or worse, the motor. Took the filter off per online tutorial (easy) and mopped up all the stagnant water. Poking around, I find the small rubber check valve that has broken. Had to fish it out with tweezers. Long story short, it was not the motor and I doubt it was the filter. It was this $1.87 rubber drainage... Read more

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$184.73
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Noise Filter Assembly
Genuine Lg part
By: Lg
Part Number: 6201EC1006T

The Noise Filter Assembly is an OEM part for LG washing machines, designed to minimize electrical noise interference within the appliance. This essential component ensures that the washer operates smoothly without emitting disruptive sounds that can affect both the performance of the washer and the comfort of your home environment. 

Causes of a bad Noise Filter Assembly can range from wear and tear over time to exposure to power surges or electrical spikes, which can damage the internal components of the filter. 

Symptoms of a bad Noise Filter Assembly include:

  • Increased electrical noise or buzzing sounds emanating from the washer
  • Intermittent disruptions in the washer's performance
  • The washing machine failing to start or experiencing power fluctuations

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

Do-It-Yourself Stories from Customers like You Lg washer would not turn on unplugging it allowed for one load but needed to be replunged each time   Nieves O. • Sugar Land , TX • September 11, 2016

Searched the web and determined it was something called a noise filter. Ordered the part from ApplianceParts Pros. Received it in about 3 days, normal shipping. Replaced the part. Took about 15 minutes from start to finish. Problem solved. Cost less than $50. Read more

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$80.95
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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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$44.24
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$52.65
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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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$65.74
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Dishwasher Water Inlet Valve
Genuine Lg part
By: Lg
Part Number: 5221DD1001F

Fix IE error codes and water leaks with this dishwasher water inlet valve. Moderate difficulty repair requiring dishwasher removal and front access.

This part fixes the following symptoms
  • Will not fill with water
  • overflowing
See more...
Do-It-Yourself Stories from Customers like You Broken valve assy inlet   Matt R. • Cincinnati , OH • January 21, 2015

The insulation in my old Ohio house is terrible, and the Valve Assy, Inlet part under my dishwasher must have froze and burst when the temperature outside got below 0. I ordered this part here, and literally got it the next day. Awesome. The how-to video on the site was perfect. Not only did I replace the part in about an hour, but I saved ~$200 by canceling my LG service repair appointment. Read more

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$65.74
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Dishwasher Check Valve
Genuine Lg part
By: Lg
Part Number: 5220ED4004A

Fix OE drainage errors and mid-cycle overfilling with this dishwasher check valve. Prevents water backflow into the tub. Easy 30-minute repair for most DIYers.

This part fixes the following symptoms
  • Will not drain
See more...
Do-It-Yourself Stories from Customers like You 0e drainage error code   Christopher L. • Walnut Creek , CA • February 24, 2015

So all of a sudden the dishwasher stops working, "0E error"on the panel. Did some google searches and found that it might be the filter, which I did not know needed to be changed, or worse, the motor. Took the filter off per online tutorial (easy) and mopped up all the stagnant water. Poking around, I find the small rubber check valve that has broken. Had to fish it out with tweezers. Long story short, it was not the motor and I doubt it was the filter. It was this $1.87 rubber drainage... Read more

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$11.95
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$14.34
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$2.39

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Dishwasher Float Assembly
Genuine Lg part
By: Lg
Part Number: 4769DD2001A

Dishwasher not filling with water or leaking? The float assembly monitors water levels and prevents overfills. Moderate DIY repair, 1-2 hours.

Do-It-Yourself Stories from Customers like You Main wash motor froze and then burned out the controller too i had to buy a new motor so the completely assembled sump with all motors and valves and heating element was a real steal for +$10   Mike K. • Fort Collins , CO • May 01, 2015

I bought a new controller first and installed it. The exact replacement controller was no longer available and I had to modify two AC connectors that changed from 3 pins with two wires to two pins with two wires. This was not expected but I made it work just fine by getting the three pin connectors on the cable to fit the two pin by breaking out the center web in the board two pin and then shaving off the raised key plastic on the wires. Then on power up, I found that the wash motor did not... Read more

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$75.95
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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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$26.72
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  • boxes images Over 2.1 Million Parts In Stock
  • time delivery images 2 Day Quick Delivery!
  • box-refresh images 365 Day Return Policy!
  • headphone imagesFree Tech Support!
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