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Lds4821ww 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 Gasket
Genuine Lg part
By: Lg
Part Number: 4986DD3001A

Creates a watertight seal to prevent leaks in your dishwasher. Replace when worn or cracked to stop water damage. Confirm fit with your model number.

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$21.29
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$25.12
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Dishwasher Water Inlet Guide Assembly
Genuine Lg part
By: Lg
Part Number: 4975DD1001A

This is a water inlet guide assembly that directs incoming water into the dishwasher tub during the fill cycle. It channels water from the inlet valve to the proper location inside the wash chamber for effective cleaning. Replace this part if you notice water leaking around the inlet area, poor fill performance, or visible cracks and damage to the guide.

Do-It-Yourself Stories from Customers like You Drain hose had a crack and the guide assembly looked bad   Mike L. • Oxford , FL • March 07, 2018

I replaced both items. And it was easier than I thought. Read more

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$128.67
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$151.83
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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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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 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 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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Water Guide (Dispenser Water Path)
Genuine Lg part
By: Lg
Part Number: MEA36937101

This water guide directs water through the dispenser/ice path so water flows where it should, helping prevent leaks and misdirected dispensing. It's a small molded channel designed to route cold water inside the refrigerator. What it does:

  • Guides and channels water from the supply toward the dispenser or ice-making area
  • Helps prevent water from dripping into areas it shouldn't and causing puddles
  • Supports consistent dispensing by keeping the water path aligned
  • Commonly replaced when cracked, warped, or when water is leaking or pooling
What's included:
  • One water guide piece as shown
Install notes:
  • Disconnect power and shut off the water supply before replacing
  • Remove any interior shelves or panels as needed to access the guide
  • Handle carefully to avoid damaging mounting tabs or adjacent seals
  • Secure all clips; test dispenser and check for leaks after installation

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$49.95
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$58.94
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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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$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 Front Cover Assembly
Genuine Lg part
By: Lg
Part Number: ACQ36969704

Replace your dishwasher's front cover assembly panel. Restores the exterior appearance when the original is cracked, dented, or scratched. Mounts to door.

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$256.49
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$289.79
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Dishwasher Control Button
Genuine Lg part
By: Lg
Part Number: MBG42564701

Replace your dishwasher's control button if it's cracked, broken, worn, or missing. This button installs on the control panel for cycle selection.

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$16.58
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$18.24
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