Parts for Lg WM3997HWA: Control Panel Parts

This rear cover replaces the cabinet back panel that protects internal components and helps maintain proper airflow. Restores enclosure integrity and reduces noise or debris entry when the original cover is cracked, warped, or missing. What it does:

• Shields motors, wiring and controls from dust, lint and accidental contact.
• Directs airflow path and helps avoid airflow-related performance issues.
• Reduces vibration noise caused by loose or damaged back panels.
• Prevents small objects from entering the appliance rear and creating hazards.

• One rear cover (cabinet back) as shown.

• Disconnect power (unplug or shut off breaker) before attempting any repairs.
• Access requires moving the appliance and removing exterior fasteners—keep track of screws and clips.
• Inspect surrounding seals and mounting points; replace any damaged hardware to ensure a secure fit.

The washer Hose Retainer Holder Clip is an OEM part that mounts behind the control panel on LG front-loading washers. It positions water supply hoses to prevent kinks or stress that leads to leaks over time. 

Causes of a failed clip include fatigue from years of front-load vibration and damage from any installation or repair work behind the control panel.

Symptoms of an insufficient hose retainer clip include:

• Loose, misrouted, or flopping hoses behind the control panel
• Bulging or kinked hoses that restrict water flow
• Water leaks at hose connections

This OEM replacement clip is compatible with select Kenmore front-loaders.

The Shipping Bolt Assembly is an OEM part for LG washing machines. It is essential for securing the drum during transport, preventing movement that could damage internal components.

Causes of a bad shipping bolt assembly can include improper removal or reinstallation, damage from handling, or deterioration if left in place during machine operation. When compromised, it can affect the stability and alignment of the drum.

Symptoms of a bad shipping bolt assembly include:

• Excessive vibration or noise during washing cycles
• Difficulty in moving or transporting the washing machine
• Drum misalignment issues
• Unusual movement or shifting of the machine during operation

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

The Shipping Bolt is an OEM part for LG washing machines, designed to secure the washing machine's drum during transportation. These bolts are important for preventing damage to the drum and suspension system by immobilizing the drum, thereby avoiding any excessive movement or vibrations that could occur while moving the appliance. 

Causes of a bad shipping bolt can include improper removal during installation, damage from handling, or degradation over time if it was left in place during operation. A damaged or missing shipping bolt can lead to issues with the washing machine's drum alignment and overall stability.

Symptoms that indicate the shipping bolts need removal or installation include:

• Excessive noise or vibrations during operation, suggesting the bolts were not removed after installation.
• Damage to the washing machine's drum or suspension system after moving the appliance without the bolts properly installed.

This OEM LG part can also be used on Kenmore/Sears appliances. 

Secures the washer’s tub and basket during moving to prevent internal damage. If the originals are missing after a move, install replacements for transport and remove them before using the washer.

What it does

• Locks the tub and basket to limit movement in transit
• Helps prevent suspension damage and internal rattles while relocating
• Replaces missing, bent, or stripped transport bolts
• Useful for moves, storage, or service shipments

What’s included
One shipping bolt assembly (sold individually).

Install notes

• Unplug power and turn off water before service
• Insert through the rear panel into the designated mounting point; tighten snugly—don’t overtighten
• Do not operate the washer with shipping bolts installed; remove all bolts after placement
• Some models use multiple bolts and lengths—match count/positions to your owner’s manual

Usage tip
After removal, bag and tape the bolts to the cabinet so they’re on hand for the next move.

The Pcb Assembly is an OEM part for LG washer/dryer combo units. This control board serves as the user interface for selecting and controlling various settings and cycles. It provides you with a user-friendly interface to conveniently operate and monitor the functions of your appliance.

A bad display control board interface can occur due to electrical issues, component failure, or other internal malfunctions. If you notice symptoms such as the display not functioning properly, unresponsive buttons or controls, or error messages appearing on the screen, it may be time to replace the display control board interface.

Symptoms of a bad display control board interface include:

• Display not functioning properly
• Unresponsive buttons or controls
• Error messages appearing on the screen

Restore the function of your LG washer/dryer combo by replacing the faulty display control board interface with this genuine OEM part.

This LG replacement part is also compatible with select Kenmore models.
 

This door hinge bracket mounts the hinge to the washer's front cabinet, keeping the door aligned so it closes and seals properly. A bent or broken bracket can lead to door sagging, poor latching, or leaks at the door.

• Secures the door hinge to the washer's front panel/cabinet
• Supports door weight to maintain alignment
• Helps preserve proper door-to-gasket contact for sealing
• Typical symptoms: door sags or rubs, won't close/latch, or water leaks at the door

• Disconnect power and shut off water before servicing.
• Support the door before removing hinge/bracket screws to prevent strain.
• Transfer the hinge to the new bracket and reinstall using existing hardware.
• Align the door and ensure latch engagement and gasket seal before fully tightening.

This cabinet cover is the outer trim panel that protects and finishes the appliance's cabinet area, restoring appearance and shielding internal components from dust and damage. It replaces a cracked, dented, or missing outer panel to improve fit and look. What it does:

• Covers and protects the appliance cabinet, helping keep internal parts free of dust and debris
• Restores the exterior appearance when the original panel is dented, cracked, or missing
• Helps maintain proper alignment of adjacent trim and doors
• Reduces exposure that can lead to corrosion or additional damage

• One cabinet cover (outer trim panel)

• Disconnect power to the appliance before starting any repair
• Removal/replacement typically requires removing adjacent trim or fasteners; keep all hardware for reinstallation
• Handle edges carefully; metal edges can be sharp

The Outer Door Boot Seal Clamp is an OEM part for LG washing machines. This clamp secures the outer door boot seal, ensuring a tight seal to prevent water leaks during the wash cycle.

You should replace the outer door boot seal clamp if it becomes damaged or loses its tension, which can happen due to regular use, exposure to harsh cleaning agents, or physical wear and tear.

Symptoms of a bad outer door boot seal clamp include:

• Water leaks from the door area during the wash cycle
• Loose or shifting door boot seal
• Difficulty in closing the washing machine door securely

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

This is a hinge assembly for the refrigerator door that restores smooth, aligned door movement and helps the door close properly. Replaces a worn or damaged hinge to stop sagging, rubbing, or uneven gaps. What it does:

• Provides the pivot and mounting points that let the door open and close smoothly
• Corrects door misalignment and eliminates sagging or binding
• Helps seals seat evenly so the door can fully close
• Replaces corroded, bent, or broken hinge hardware that causes noise or uneven operation

• One hinge assembly

• Disconnect power to the appliance before starting and remove any door contents
• Follow OEM instructions for removing the door and supporting it while replacing the hinge
• Use proper hand tools; fasteners may require holding the door in position during reassembly
• If hinge includes grease or bushings, inspect and retain/replace as needed per OEM guidance

A replacement holder assembly that secures and supports internal components for proper alignment and operation. Restores stable mounting where the original bracket is cracked, bent, or broken so the appliance runs quietly and reliably. What it does

• Provides a secure mounting point for internal parts that rely on a fixed support
• Prevents rubbing, misalignment, and excess vibration caused by a damaged holder
• Helps restore correct component positioning to improve part interaction and operation
• Commonly used when the original bracket is cracked, worn, or no longer holds parts firmly

• One holder assembly

• Disconnect power before starting any repair; shut off water supply if the repair requires opening plumbing
• Basic hand tools typically required; handle clips and tabs gently to avoid damage
• Inspect adjacent components for wear and replace if needed for a long-lasting repair

A complete replacement door assembly that restores the appliance's barrier, fit and appearance. Replaces a damaged, dented or cracked door so the appliance closes properly and looks like new again. What it does:

• Restores the door panel, edges and mounting points so the door seals and aligns correctly
• Replaces cosmetic damage like dents, scratches or cracked panels
• Helps stop air leaks and temperature loss when the original door is bent or warped
• Provides the mounting surface for handles, hinges and any attached hardware

• Disconnect power to the appliance before starting and work with the appliance empty
• This assembly is large and may require two people to handle and install safely
• Installation typically requires removing hinge fasteners and transferring any handles, trim or gaskets from the old door
• Follow manufacturer instructions and replace any damaged fasteners or seals for a secure fit

Note: This part is the outer frame only, it does not include the outer window. For the window, you have to order the complete door by model.

This locker hook engages the appliance's latch/lock mechanism to keep the door securely closed during operation. Replacing a worn or bent hook restores reliable latching and helps prevent nuisance door/lock errors and cycle interruptions.

• Interfaces with the door lock/latch to secure the door during use
• Allows the safety interlock to confirm the door is closed
• Common symptoms: door won't latch or stay closed, needing to hold/push door to start, door/lock error messages
• Physical signs of failure: bent hook, worn contact surface, or cracked/broken mounting ears

• Disconnect power; turn off water supply if applicable
• Access the hook location on the door or cabinet/tub (varies by model); remove mounting screws/clips
• Transfer any reusable hardware; align the new hook so it mates cleanly with the latch/lock and tighten fasteners
• Close the door to verify smooth engagement before running a cycle

The Magnetic Door Plunger is an OEM part for LG washing machines. It is designed to securely hold the door in a closed position during the operation cycle, employing a magnet mechanism for enhanced reliability. The plunger ensures that the door latch is properly engaged, preventing the machine from running if the door is not closed correctly.

Causes of a bad Magnetic Door Plunger can include wear and tear from constant use, failure of the magnetic mechanism due to exposure to moisture or mechanical damage, or a misalignment that prevents the door from closing properly.

Symptoms of a bad Magnetic Door Plunger include:

• The washing machine door not staying closed during cycles.
• The machine failing to start due to a door sensor not detecting closure.
• Random pausing of the machine during operation if the door unlatches.

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

This door latch assembly secures the appliance door closed so cycles can start and run safely. A worn or damaged latch can prevent the door from locking, stopping the unit from operating or causing it to pause mid-cycle.

• Engages with the door strike to keep the door closed and locked during operation
• Faulty latches can lead to the door not locking, cycle not starting, or errors indicating an open door
• Also cause intermittent stopping if the latch doesn't stay engaged

• Disconnect power before servicing
• Handle wiring connectors carefully; note their positions for reassembly
• Align the latch with mounting points and tighten fasteners securely
• Test door closure and operation before returning to service

This base bracket mounts to the washer's lower frame to hold associated components securely in place. By keeping parts properly anchored, it helps maintain alignment and stability during operation to minimize vibration and noise.

• Attaches to the washer base and provides a mounting point for designated hardware
• Helps keep assemblies from shifting during agitation and spin
• Supports smooth, quieter operation by reducing vibration and rattling
• Common signs of failure include a bent or cracked bracket, loose/misaligned parts, or unusual noises from the base area

• Disconnect power and water supply before servicing; move the appliance for safe access
• Carefully tip or lay the washer back on protective padding; use a helper for stability
• Note the bracket's orientation and reuse existing mounting hardware as applicable
• Tighten fasteners securely and verify nearby parts have proper clearance before test run

This control panel assembly replaces a damaged or unresponsive front user interface to restore button access and display feedback for normal operation. It provides the full housing and switch/interface area so controls function correctly. What it does:

• Replaces the appliance's main user interface and button/display area.
• Restores responsive buttons, touch controls, and visible status indicators when the original panel is cracked, worn, or nonfunctional.
• Helps resolve intermittent or permanently unresponsive control inputs.
• Maintains correct alignment and fit with the console for reliable operation.

• Disconnect power before starting any service to avoid shock or injury.
• Handle the panel and any attached ribbons or connectors carefully to prevent damage.
• Basic hand tools are typically needed.

Replacement knob assembly that restores control and precise selection of settings on your appliance. Fits the original control shaft and provides a secure grip for adjusting temperature, cycle, or power settings. What it does

• Restores user control when the original knob is cracked, melted, stripped, loose, or missing.
• Provides a clear indicator/pointer for accurate selection of settings.
• Matches original fit and function to prevent slipping or uneven engagement with the control shaft.
• Helps resolve symptoms like a knob that won't turn, slips on the shaft, or has a broken pointer.

• Always disconnect power to the appliance before servicing; shut off gas supply for gas ranges.
• Typically installs without tools—remove the old knob by pulling it straight off, then press the new knob onto the control shaft.

Restore stable, level support with this replacement leg assembly. The adjustable foot steadies the unit on uneven floors, reducing vibration and rattling while allowing precise leveling for proper alignment and smooth, reliable operation.

• Provides adjustable support at the base of the unit
• Helps keep the appliance level on uneven or sloped floors
• Reduces wobble, vibration, and rattling noises
• Promotes proper door alignment and closure
• Replaces stripped, cracked, or missing leg assemblies

• Disconnect power; shut off water supply if applicable
• Carefully tilt and support the appliance to access the leg area
• Unthread the old leg; hand-thread the new assembly to avoid cross-threading, then fine-adjust with a wrench
• Level front-to-back and side-to-side; confirm stability before use

This outer housing case protects internal components and provides the appliance's external structure for reliable operation and a finished appearance. It helps keep parts aligned and shields electronics and mechanisms from debris and damage. What it does:

• Covers and protects internal components from dust and accidental contact
• Keeps internal modules properly positioned and supported
• Restores the appliance's exterior appearance and structural integrity
• Stops rattles or vibrations caused by a damaged or missing panel

• One outer housing case

• Disconnect power and water before beginning any repair
• Handle panel edges carefully to avoid cuts or cosmetic damage
• Use manufacturer-recommended fasteners; do not overtighten screws

This part may be black or gray in color.

This Cover Cap replaces a missing or damaged cosmetic cap to restore a clean finished appearance and help protect underlying fasteners and openings from dirt. It's a simple, low-cost fix for visible damage. What it does:

• Covers and conceals exposed screw heads, fastener holes, or trim openings for a finished look
• Helps limit dirt and debris accumulation in small openings
• Useful when the original cap is cracked, broken, or lost
• Restores appliance aesthetics without replacing larger panels

• High-level: typically snaps or presses into place; may require removing the adjacent trim or panel for access
• Disconnect power and water (if applicable) before removing panels to avoid electrical or water hazards
• Use gentle prying with a plastic trim tool to avoid scratching surrounding surfaces

This water level pressure switch senses the washer tub's water level and signals the control to start or stop filling. It restores accurate fill detection for proper wash cycles and helps prevent overfilling or improper operation. What it does:

• Detects water level via a vacuum hose and tells the control board when to stop filling
• Helps prevent overfill, underfill, and related cycle interruptions
• Can resolve symptoms like washer not filling, overfilling, or stopping mid-cycle
• Works as the sensing interface between the tub and the control system

• One water level pressure switch assembly

• Disconnect power and shut off water supply before replacing the part
• Note the vacuum hose routing and electrical connector locations before removal
• Handle the small vacuum hose and plastic fittings gently to avoid damage or air leaks

This Power Cord Assembly restores a secure, grounded connection from your wall outlet to the washer's internal power circuit. Replace a frayed or failed cord to resolve no-power issues and maintain safe operation. What it does:

• Delivers AC power from the wall outlet to the washer's internal power circuit (line filter/control)
• Provides a proper equipment ground path for the cabinet
• Replaces damaged or overheated cords that can cause power loss
• Common symptoms include: washer has no power, won't start, intermittent power when the cord is moved, or visible cord/plug damage

• 1 power cord assembly

• Disconnect the washer from power before servicing and verify the outlet/breaker are in good condition
• Access cord connections by removing the rear or top panel per your model's service information
• Note original routing and strain relief; reinstall clips/guides the same way to prevent chafing
• Secure the ground connection and fully seat all terminals; keep wiring clear of sharp edges before testing

The Door Switch is an OEM part for LG washing machines. It is responsible for detecting whether the washer door is securely closed or open. The door switch ensures that the washer operates only when the door is properly closed and latched.

A bad washer door switch can occur due to wear and tear over time, electrical malfunctions, or physical damage. If the door switch fails, it can prevent the washer from starting or cause it to stop mid-cycle, resulting in inconvenience and disruption to your laundry routine.

Symptoms of a bad washer door switch include:

• Washer not starting or powering on.
• Washer not completing cycles or stopping abruptly.
• Inability to lock or unlock the washer door.

This OEM LG part can also be used on Kenmore/Sears appliances.

Note: Due to changes during production, some models may require a different board, part number EBR79950213.  Please double check your control board for a sticker to verify the original part number used on your appliance. 

The Control Board is an OEM part for LG washing machines. It manages and coordinates the various functions of the washing machine, including cycle selection, water temperature, and spin speed, ensuring efficient and reliable operation.

Note: Due to changes during production, some models may require a different board, part number EBR75640321.  Please double-check your control board for a sticker to verify the original part number used on your appliance. 

Causes of a bad control board can include electrical surges, moisture or corrosion damage, and general wear and tear over time. These issues can disrupt the control board's ability to manage the washing machine's operations, leading to performance problems or complete failure of the appliance.

Symptoms of a bad control board include:

• The washing machine not starting or responding to controls
• Error codes displayed on the control panel
• Inconsistent or incorrect cycle operation
• The washing machine stopping mid-cycle

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

This protective cover shields internal components and wiring from dirt, moisture and accidental contact, helping keep the appliance safe and functioning properly. It's a small replacement panel that restores the appliance's factory protection. What it does:

• Covers and protects internal parts and wiring from debris and accidental impact
• Prevents loose components from rattling or shifting during operation
• Helps maintain proper spacing and alignment of nearby panels and clips
• Addresses symptoms like visible damage, missing cover, exposed wiring, or unusual noise from loose trim

• Disconnect power before starting any repair to avoid shock or injury
• Typically secures with clips or a few screws; use basic hand tools and take care not to strip fasteners
• Inspect mounting tabs and surrounding trim for damage; replace any broken clips before reassembly