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Ldf7920bb 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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$16.70
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Dishwasher Diverter Motor Assembly
Genuine Lg part
By: Lg
Part Number: 4681ED3001D

Fix NE error code or weak spray arm pressure with this diverter motor. Controls water flow to spray arms. Moderate DIY repair, about 1 hour install.

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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$51.58
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Dishwasher Mesh Filter Assembly
Genuine Lg part
By: Lg
Part Number: ADQ32598202

Traps food particles and debris during wash cycles to prevent recirculation and ensure clean dishes. Replace if clogged, damaged, or causing odors.

Do-It-Yourself Stories from Customers like You Poor cleaning of dishes   Thomas B. • Madison , WI • April 02, 2016

I replaced the filter cartridge that is located underneath the lower spray arm. The original filter cartridge had become completely blinded off, the filter media is a very fine mesh nylon fabric and it gets clogged up eventually with hard water scale and other non-soluble materials (including dishwasher detergent). When this filter gets plugged, too little water flows through to the pump to be recirculated during washing. Replacement is relatively easy, except for the awkward position of... Read more

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$88.95
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$104.96
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Dishwasher Pump Gasket
Genuine Lg part
By: Lg
Part Number: MFZ32863101

Seals the pump to tub connection, preventing leaks during wash and drain cycles. Replace if you notice water pooling under your dishwasher. Confirm fit.

Do-It-Yourself Stories from Customers like You Horrible smell from lg dishwasher   Tom B. • Perrysburg , OH • October 12, 2015

This filter just captured all the junk in the bottom of my LG dishwasher. There is no cleaning or servicing this thing. You need to replace it. There is NO NEED to pull out the dishwasher. All can be done through the door. Remove the racks. Remove the rotating arm on the bottom (2 screws under the arm). Remove the single screw (on the bottom) holding the tube that goes up the back of the washer. The tube has two clips that need to be spread apart to get the tube completely out of the... Read more

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$11.95
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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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$48.95
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Washer Circulation Pump Motor
Genuine Lg part
By: Lg
Part Number: EAU61383518

Washer showing OE error code or not filling properly? This circulation pump motor powers water flow during wash cycles. Moderate DIY repair in 2-3 hours.

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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$28.64
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$33.80
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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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$13.72
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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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$11.95
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$14.22
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Dishwasher Circulation Pump Motor
Genuine Lg part
By: Lg
Part Number: 4681ED1004B

Fix LE error codes or high-pitched whining during wash cycles. This circulation motor repair typically takes 40-60 minutes with the dishwasher removed.

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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$178.58
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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 Came home one day and saw our wooden counter top warped right above the dishwasher looked around and realized the seal was broken at that spot on the dishwasher allowing steam to escape.   Jason V. • New Oxford , PA • January 15, 2022

Ordered and replaced inner and outer door seals. Was real easy just pop the new ones in place. Read more

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$51.58
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$61.38
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Washer Noise Filter Assembly
Genuine Lg part
By: Lg
Part Number: 6201EC1006T

Fix a washer that won't power on or turn on with this noise filter assembly. Common cause when display won't light up. Easy DIY repair, plug and play.

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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$78.51
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$94.21
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Dishwasher Heating Element
Genuine Lg part
By: Lg
Part Number: 5301DD1001G

Dishes not drying or water not getting hot? Your dishwasher heating element may have failed. Moderate DIY repair, 1-2 hours with cabinet removal required.

This part fixes the following symptoms
  • Not drying dishes properly
  • lights flashing or blinking
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Do-It-Yourself Stories from Customers like You Faulty heating element (lg diswasher)   Malcolm P. • Stewartstown , PA • May 02, 2014

The dishes were not drying on our 5yr old LG dishwasher. After removing the front door cover, I verified that the blower motor was operational and the vent was not blocked. I removed the diswasher from the cabinet, accessed the heating element from the bottom of the unit, and found the heating element did not have continuity. The part was ordered on a Sunday, and was at my doorstep on Tuesday at 5:00pm. Reasonable price and great service! After installing the new heating element, the... Read more

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$98.95
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$117.75
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Dishwasher Upper Rack Assembly
Genuine Lg part
By: Lg
Part Number: AHB32983761

Complete upper dishwasher rack assembly for glasses, cups, and small dishes. Replace your cracked, rusted, or broken upper rack. Includes wheels and spray arm.

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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$288.33
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$326.01
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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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$41.95
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$49.50
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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
See more...
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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$78.43
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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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