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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 Assembly
Genuine Lg part
By: Lg
Part Number: 4775ED3003A

Secures and pivots the dishwasher door for smooth opening and proper alignment. Replace if your hinge is broken, cracked, or worn to restore stability.

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$71.95
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Dishwasher Lower Dishrack Holder
Genuine Lg part
By: Lg
Part Number: 4930DD3006A

Gray plastic holder for dishwasher lower rack assembly. Measures 1 inch high by 4 inches deep. Replace if cracked, broken, or missing from dishrack.

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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$13.72
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Dishwasher Hose Assembly Connector
Genuine Lg part
By: Lg
Part Number: AEM34434601

Replace your dishwasher's hose assembly connector if cracked, leaking, or damaged. This connector attaches hoses to ensure proper water flow in your unit.

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$31.95
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$38.02
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Dishwasher Nozzle Guide
Genuine Lg part
By: Lg
Part Number: 4974DD3001B

Positions and supports the spray nozzle on the rack, aligning it with the water feed port. Replace if cracked, broken, or causing spray arm misalignment.

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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$9.13
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$10.04
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Dishwasher Water Guide Dispenser Channel
Genuine Lg part
By: Lg
Part Number: MEA36937101

Replaces cracked or broken water guide channel for dishwasher dispenser. Routes water through internal dispenser path. Order this part if original is damaged.

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$49.95
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$59.94
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Dishwasher Protective Cover Cap
Genuine Lg part
By: Lg
Part Number: 3550DD2001A

Protective cover cap for dishwasher installation. Replaces cracked, broken, or missing caps. Ensures proper coverage and protection of components.

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$11.95
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Dishwasher Dishrack Guide Assembly
Genuine Lg part
By: Lg
Part Number: 4975ED2005D

Replacement dishrack guide assembly for your dishwasher. Installs on the track system to help the rack glide smoothly. Order if cracked, broken, or missing.

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$36.48
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Dishwasher Rack Rail Assembly
Genuine Lg part
By: Lg
Part Number: 5219DD2001A

Replacement rack rail assembly for your dishwasher. Guides dish rack smoothly in and out. Replace when cracked, broken, or causing rack misalignment.

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$43.48
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Dishwasher Base Cover Assembly
Genuine Lg part
By: Lg
Part Number: ACQ31707201

Base cover assembly for dishwashers. Installs at the bottom to protect internal components. Replace if cracked, damaged, or missing for proper coverage.

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$68.95
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$82.05
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Dishwasher Tub Mounting Bracket
Genuine Lg part
By: Lg
Part Number: 4810DD4005A

Mounting bracket secures the dishwasher tub assembly. Replace if bracket is cracked, broken, or missing to restore proper tub support and alignment.

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$5.27
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Dishwasher Pump And Motor Assembly
Genuine Lg part
By: Lg
Part Number: AJH31248608

Fixes dishwasher not draining, poor cleaning, or arms not spinning. This pump and motor assembly circulates water during wash cycles. Moderate DIY repair.

Do-It-Yourself Stories from Customers like You Dishes in top rack weren't getting cleaned water wasn't coming out of top sprayer.   Dave I. • Bedford , IN • April 25, 2020

Whew... This was an adventure... Let me preface by saying that, for anyone considering simply replacing the circulation motor (AP5325099), save yourself alot of trouble and just replace the whole sump assembly (this part, AP5676704). For reasons that I don't have an adequate character limit to explain, getting a water-tight seal around the circulation motor shaft became impossible for me after installing a new circulation motor, and I'm really surprised more people haven't had a problem with... Read more

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$338.95
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Dishwasher Check Valve
Genuine Lg part
By: Lg
Part Number: MJX32862501

Fix dishwasher not draining or OE error codes with a new check valve. Prevents backflow and keeps water moving properly. Easy 30-minute DIY repair.

Do-It-Yourself Stories from Customers like You Dishwasher not draining correctly   John W. • Ashburn , VA • January 15, 2016

I watched a suggested video about my model and was able to easily take apart the filter unit and access the drainage area. I found a worn out "Float" Valve. In the process of replacing the float valve I went ahead and replaced a gasket and the Valve, Check. Repairs went great. Parts were a perfect fit. This is the second time I used AplliancePartsPros. Read more

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$11.95
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Dishwasher Internal Water Hose Connector
Genuine Lg part
By: Lg
Part Number: 5214DD3003A

Connects internal water lines in your dishwasher. Replace if cracked, worn, or leaking to restore a secure seal and prevent water damage under the unit.

Do-It-Yourself Stories from Customers like You Leaking hose   Peter C. • New Milford , CT • July 12, 2015

We have a two year old LG dishwasher that started leaking After removing it from under the counter and laying it on its back I discovered that a mouse has chewed a hole in one of the hoses I took s pic of it sent it to APP tech dept They identified the part for me and I had it in two days Works like new again Great customer service I highly recommend them PC from Ct Read more

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$22.95
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Dishwasher Hose Assembly Connector
Genuine Lg part
By: Lg
Part Number: AEM34434301

Replaces a worn, cracked, or leaking hose connector in your dishwasher's water inlet assembly. Restores secure connection to prevent drips at joints.

Do-It-Yourself Stories from Customers like You Dishwasher leaked water   Woodrow D. • Saint Louis , MO • January 26, 2016

Replaced a hose connected to the water inlet valve. Read more

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$59.74
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Dishwasher Mounting Bracket Holder
Genuine Lg part
By: Lg
Part Number: 4930DD3008A

Secures internal dishwasher components to reduce movement and noise. Replace if broken or missing to restore proper alignment. Verify fit with your model.

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$10.95
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$13.03
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Dishwasher Mounting Screws Assembly
Genuine Lg part
By: Lg
Part Number: AGM72461801

Mounting screws assembly for dishwasher panels and internal components. Replace lost, stripped, or missing hardware during repairs or installations.

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$40.95
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$49.14
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