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Ldf7774 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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Dishwasher Drain Pump
Genuine Lg part
By: Lg
Part Number: ABQ73503004

Dishwasher not draining or leaving standing water? This drain pump removes water during drain cycles. DIY-friendly repair with basic tools in under an hour.

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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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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Dishwasher Drain Hose Assembly
Genuine Lg part
By: Lg
Part Number: AEM69493808

Replacement drain hose assembly for dishwashers. Directs used water from the tub to your drainage system. Replace if cracked, leaking, or brittle.

This part fixes the following symptoms
  • Will not drain
See more...
Do-It-Yourself Stories from Customers like You Lg dishwasher would not cycle due to error e1   Henry F. • Burleson , TX • October 16, 2017

Replaced the water supply valve and the drain dump valve. The drain hose had to be replaced also. Read more

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Dishwasher Nozzle Assembly
Genuine Lg part
By: Lg
Part Number: AGB73093001

Replace your dishwasher's nozzle assembly if it's broken, cracked, or keeps falling off. Installs on the spray arm to direct water during wash cycles.

Do-It-Yourself Stories from Customers like You The upper sprayer arm kept falling off my LG dishwasher.   Sharon A. • Florence , KY • May 19, 2020

I ordered the sprayer arm (nozzle assembly) and guide assembly. It took about five minutes to remove the old and install the new. Very simple and fixed the 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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$29.48
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Water Inlet Valve
Genuine Lg part
By: Lg
Part Number: 5221DD1001E

The Dishwasher Inlet Valve is an OEM part for LG dishwashers. This valve controls the flow of water into the dishwasher, opening to allow water in at the start of the wash cycle and closing to prevent any further water entry once the desired level is reached. It ensures that the dishwasher receives the correct amount of water for optimal cleaning performance.

Causes of a bad inlet valve can include mineral deposits or debris clogging the valve, electrical issues, or general wear and tear from prolonged use. A malfunctioning valve can lead to improper water levels and potential flooding.

Symptoms of a bad dishwasher inlet valve include:

  • The dishwasher not filling with water
  • Water entering the dishwasher even when it is turned off
  • Incomplete or prolonged wash cycles
  • Leaks or puddles of water under the dishwasher

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

This part fixes the following symptoms
  • Will not fill with water
  • overflowing
  • Not cleaning dishes properly
  • Noisy
See more...
Do-It-Yourself Stories from Customers like You Lg dishwasher would not cycle due to error e1   Henry F. • Burleson , TX • October 16, 2017

Replaced the water supply valve and the drain dump valve. The drain hose had to be replaced also. 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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$14.95
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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 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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Guide Assembly
Genuine Lg part
By: Lg
Part Number: AEC73278201

The Guide Assembly is an OEM part for LG dishwashers. It directs water from the pump to the middle spray arm, ensuring that water is evenly distributed to clean dishes effectively on the upper racks.

Causes of a bad manifold guide can include wear and tear, accumulation of debris, or damage from heavy items in the dishwasher. A malfunctioning manifold guide can lead to poor cleaning performance and inefficient water distribution.

Symptoms of a bad middle spray arm manifold guide assembly include:

  • Dishes on the upper rack not being cleaned properly
  • Reduced water pressure from the middle spray arm
  • Visible cracks or damage to the manifold guide
  • The spray arm not rotating correctly

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

Do-It-Yourself Stories from Customers like You The upper sprayer arm kept falling off my LG dishwasher.   Sharon A. • Florence , KY • May 19, 2020

I ordered the sprayer arm (nozzle assembly) and guide assembly. It took about five minutes to remove the old and install the new. Very simple and fixed the problem. Read more

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$53.21
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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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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 Dishrack Roller And Axle
Genuine Lg part
By: Lg
Part Number: 4581DD3002A

Dishwasher dishrack roller and axle assembly. Installs on upper or lower dish rack to allow smooth gliding. Replace if broken, cracked, or missing.

Do-It-Yourself Stories from Customers like You The old part was no longer available from the manufacturer   Bertha S. • Bonney Lake , WA • April 20, 2014

Thanks to Appliance Parts Pros, who took the time and made the effort, they found me a replacement part for my dishwasher. Read more

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$12.56
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  • boxes images Over 2.1 Million Parts In Stock
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