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Ldf55455t 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 Vent Gasket
Genuine Lg part
By: Lg
Part Number: MDS65210501

This is a rubber gasket that seals the door vent area of the dishwasher, preventing steam and water from leaking out during the wash and dry cycles. It fits around the vent opening on the inner door panel. Replace this gasket if you notice water dripping from the door vent area, steam escaping where it shouldn't, or visible cracking and deterioration of the old seal.

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$33.95

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Check Valve (Water Line)
Genuine Lg part
By: Lg
Part Number: MJX63511301

Check valve that prevents water backflow in the appliance's supply line, helping restore proper water flow to the ice maker or dispenser. Replaces a failed valve to address leaking, slow fills, or no-fill conditions. What it does:

  • Stops reverse flow in the water line so water only moves toward the dispenser or ice maker
  • Helps prevent water leaks and cross-contamination of the supply line
  • Common symptom fixes: intermittent or no water to ice maker/dispenser, weak fills, or water pooling
  • Fits inline with existing water tubing and works with the appliance's fill system
What's included: One check valve Install notes:
  • Shut off water supply and unplug the appliance before replacing the valve
  • Confirm tubing size and orientation before installation; install with correct flow direction
  • Tighten fittings to prevent leaks but avoid overtightening plastic fittings

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$9.95

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Pcb Assembly (Control Board), Single
Genuine Lg part
By: Lg
Part Number: EBR78789101

This PCB assembly is the appliance's main control board that manages cycle commands, sensor signals and user inputs to keep the appliance operating correctly. Replacing a faulty board restores control and communication functions. What it does:

  • Receives inputs from the control panel and sends commands to motors, valves and heaters
  • Monitors sensor signals and timing functions to coordinate cycles
  • Stops operation or causes errors if the board fails or loses power
  • Common symptom link: unresponsive controls, error codes, or appliance that won't start
What's included:
  • One PCB assembly (control board)
Install notes:
  • Disconnect power before starting and verify power is removed to avoid shock
  • Handle the board carefully and avoid touching components or connectors; observe electrostatic discharge (ESD) precautions
  • Inspect connectors and wiring for damage and ensure secure connections during reassembly

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$36.95

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Dishwasher Wire Rack
Genuine Lg part
By: Lg
Part Number: MGR62482104

Replacement wire rack for your dishwasher. Provides secure support for dishes and cookware. Install when original rack is cracked, bent, or missing.

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$22.04

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Dishwasher Dish Rack Tine
Genuine Lg part
By: Lg
Part Number: MGR62762702

Replace broken or missing tines in your dishwasher's dish rack. This prong holds and spaces dishes securely during wash cycles. Ideal for cracked tines.

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$21.54

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Dishwasher Rack
Genuine Lg part
By: Lg
Part Number: MGR62762503

Replacement dishwasher rack restores storage space when your original is cracked, bent, or broken. Supports dishes and cookware securely for proper organization.

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$21.54

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Locker Lock (Door Latch)
Genuine Lg part
By: Lg
Part Number: MFG63958701

This locker lock is the replacement latch mechanism that secures the appliance door during operation, restoring proper door closure and helping the unit run safely and reliably. Use when a door won't stay closed or the machine won't start. What it does:

  • Replaces a worn or broken door latch to restore secure door closure
  • Helps ensure the appliance detects a closed door and can start cycles
  • Commonly used when the door is loose, won't latch, or causes door-sensor errors
  • Fits into the door strike area and engages the cabinet catch for a firm hold
What's included:
  • Locker lock (single replacement latch)
Install notes:
  • Disconnect power and water supply before servicing to avoid shock or injury
  • Remove the outer door panel or access cover as needed to reach the latch area
  • Verify alignment of the latch and striker when reinstalling to ensure proper engagement

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$38.28

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Dishwasher Utensil Basket Assembly
Genuine Lg part
By: Lg
Part Number: AAP74471301

Holds utensils and small items upright in your dishwasher's lower rack. Replace if the basket is cracked, broken, or missing prongs that no longer secure items.

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$75.95

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Cap Cover (Snap-On Trim Cap)
Genuine Lg part
By: Lg
Part Number: MBL66496901

A small snap-on trim cap used to cover and protect exposed fasteners or openings, restoring the appliance's finished appearance and helping keep debris out of the cavity. What it does

  • Covers and conceals exposed screw heads or shaft ends for a clean look
  • Helps prevent dust and lint from entering small openings
  • Restores damaged or missing finish trim on the appliance
  • Fits as a simple cosmetic/protective replacement — commonly used where a snap-fit cap is required

What's included

  • One cap cover

Install notes

  • Snap into place over the exposed fastener or opening; no special tools usually required
  • Disconnect power or follow appliance safety procedures if working near electrical components
  • Replace only with the matching part number to ensure proper fit

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$13.07

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Dishwasher Door Hinge Spring
Genuine Lg part
By: Lg
Part Number: MHY63963801

Door won't stay open or slams shut? This dishwasher door hinge spring provides counterbalancing tension for smooth opening and closing operation.

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$29.65

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Inlet Hose (Water Inlet Hose)
Genuine Lg part
By: Lg
Part Number: MEJ63444901

This inlet hose directs the incoming water supply into the appliance so it can fill and operate properly. Replacing a damaged or worn inlet hose restores a secure water connection and helps prevent leaks and fill issues. What it does:

  • Channels household water from the supply to the appliance's fill system.
  • Ensures a watertight connection at the water inlet to reduce leak risk.
  • Restores normal fill behavior when a cracked, split, or clogged hose causes slow fill or no fill.
  • Works with standard inlet fittings and clamps used on compatible appliances.
What's included:
  • One inlet hose.
Install notes:
  • Turn off the water supply and unplug or disconnect power before servicing.
  • Use the correct fittings and clamps; hand-start threads to avoid cross-threading, then snug with a wrench—do not overtighten.
  • Inspect hose ends and inlet seal for damage; replace clamps or seals if needed.
  • After installation, restore water and power, run a short fill cycle and check thoroughly for leaks.

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$29.65

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Dishwasher Stopper Roller
Genuine Lg part
By: Lg
Part Number: 4620ED3001C

Stopper roller guides and cushions dishwasher panels for smooth, quiet operation. Replace if door binds, rubs, or moves unevenly. Confirm fit with your model.

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$5.53

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Blower Cover (Outer Housing)
Genuine Lg part
By: Lg
Part Number: MCK68785601

This blower cover is the outer housing piece that directs airflow from the blower assembly and protects the fan motor and internal components. It helps maintain proper airflow path and reduces contact with moving parts. What it does:

  • Directs and channels airflow from the blower to the unit's vents for efficient circulation
  • Protects the blower wheel and motor from debris and accidental contact
  • Helps reduce rattling and vibration when the cover is intact and properly seated
  • May cause decreased airflow or unusual noise if cracked, warped, or missing

What's included: One blower cover (outer housing) as shown Install notes:

  • Disconnect power to the appliance before performing any service
  • Typically installed with a few screws or clips after removing the front grill or access panel
  • Handle plastic tabs gently to avoid breakage; align clips before tightening fasteners

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$9.95

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Water Guide (Dispenser/Ice Path Guide)
Genuine Lg part
By: Lg
Part Number: MEA64210201

This water guide directs and supports water flow inside the refrigerator to the dispenser or ice-making path, helping ensure consistent delivery and reducing misdirected leaks. It's a small plastic channel used where tubing or water needs routing. What it does

  • Guides and stabilizes the water flow path between the supply tubing and dispenser or ice-maker components
  • Helps prevent water from spraying or pooling by keeping the line aligned
  • Can stop intermittent leaks caused by misrouted tubing or broken guide clips
  • Reduces vibration-related noise by supporting tubing in place
What's included
  • One water guide
Install notes
  • Disconnect power and turn off the water supply before installing
  • Replace only with the exact replacement part; inspect adjacent tubing and seals while open
  • Handle the guide gently to avoid cracking the plastic; use basic hand tools only

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$24.63

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Dishwasher Dishrack Adjuster Assembly, Left
Genuine Lg part
By: Lg
Part Number: AGM75509601

This is a left-side dishrack adjuster assembly that allows the upper rack in a dishwasher to be raised or lowered to accommodate different dish sizes. It includes the adjuster mechanism and handle that attach to the side rail of the upper rack. Replace this part if the upper rack tilts, won't stay in position, or if the adjuster handle is broken or difficult to operate.

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$71.70

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Screw (Customized)
Genuine Lg part
By: Lg
Part Number: 1SZZED3003G

This is a replacement mounting screw designed for securing appliance panels and components where the original fastener is customized for fit. It restores proper attachment and helps reduce rattling or loose parts. What it does:

  • Secures panels, brackets or components to maintain proper alignment and operation
  • Replaces missing or stripped fasteners that can cause vibration or noise
  • Matches the appliance's customized fastener locations for correct fit
  • Helps prevent further wear or damage from loose parts when properly installed
What's included: Screw as shown Install notes:
  • Disconnect power and unplug the appliance before starting any repair
  • Use the correct screwdriver or bit to avoid stripping the head
  • Replace like-for-like; use the same screw type and length for secure fastening
  • Inspect and repair damaged mounting holes or threads before reinstalling

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$14.95

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  • 5,000+ Repair Videos 5,000+ Repair Videos
  • Same-Day Shipping Same-Day Shipping
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  • Repair ForumFree Tech Support!
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