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Lds4821st 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 Inlet Hose
Genuine Lg part
By: Lg
Part Number: 5214DD3001A

Routes fresh water into the dishwasher during fill cycles. Replace this hose if cracked, kinked, leaking, or damaged to restore proper water flow.

Do-It-Yourself Stories from Customers like You Mouse ate through rubber hoses   Calvin G. • Auburn , WA • January 26, 2019

Removed hoses ordered replacements from you and replaced them it was great having the exact replacement parts couldn’t find them in any hardware storr Read more

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$26.28
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$31.01
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$4.73

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Dishwasher Mounting Bracket Holder
Genuine Lg part
By: Lg
Part Number: 4930DD3012A

Secures dishwasher components in proper alignment for quiet operation. Replace if bracket is worn, broken, or parts have become loose. Confirm fit with your model number.

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$11.60
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$13.80
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Dishwasher Terminal Block Cover
Genuine Lg part
By: Lg
Part Number: AGM72573101

This is a protective cover that fits over the electrical terminal block or wiring connections on a dishwasher. It shields the wiring and electrical connections from moisture and accidental contact, ensuring safe operation. Replace this cover if it is cracked, broken, or missing, as exposed electrical connections pose a safety hazard.

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$31.95
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$38.02
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Dishwasher Rack Rail Assembly
Genuine Lg part
By: Lg
Part Number: 5219DD2002A

Replacement rack rail assembly for dishwashers. Guides and supports dish racks for smooth sliding. Needed when rails are cracked, broken, or worn.

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$40.95
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$48.73
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Dishwasher Front Cabinet Frame Assembly
Genuine Lg part
By: Lg
Part Number: 3211DD1001A

Replaces the front cabinet frame that provides mounting surface for door components. Needed when original frame is cracked, bent, or damaged.

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$35.59
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$42.71
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Switch,Micro
Genuine Lg part
By: Lg
Part Number: 3W40025P

 

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$26.72
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$31.80
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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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$86.34
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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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$10.70
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$11.77
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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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$13.20
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$14.34
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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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$51.74
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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 Control Button
Genuine Lg part
By: Lg
Part Number: MBG42564703

Replace a worn, broken, or missing push-style control button on your dishwasher's electronic panel. Restores tactile operation for easier pressing.

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$40.95
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$48.73
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Window
Genuine Lg part
By: Lg
Part Number: MKC42606301

 

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$23.54
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$24.57
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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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$53.51
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$64.21
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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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$12.95
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$15.54
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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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$143.95
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$172.74
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$28.79

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  • Over 2.1 Million Parts In Stock Over 2.1 Million Parts In Stock
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