Wt7840cw Parts

This filter assembly replaces the appliance's internal filter housing to trap debris and help maintain proper flow. Installing the correct filter assembly keeps internal components clear and can improve dispensing, filtration and overall appliance reliability. What it does:

• Captures particulate debris and contaminants to protect downstream components.
• Helps maintain proper fluid/air flow and prevents premature clogging.
• Can reduce symptoms such as reduced flow, poor dispensing or degraded performance.
• Protects pumps, valves and sensors from damage caused by debris.

• Disconnect power and shut off water supply before starting work.
• Use basic hand tools; avoid forcing clips or fittings to prevent damage.
• After installation, restore power/water and check for proper operation and any leaks.

This replacement holder is a small mounting bracket used to secure components inside the appliance, restoring proper alignment and support so parts sit firmly and operate as intended. Ideal when a cracked or worn holder causes instability. What it does

• Secures internal components or assemblies to prevent movement or vibration
• Restores proper alignment when a damaged holder allows parts to sag or shift
• Helps reduce noise from loose or unsecured components
• Commonly replaced when the original holder is cracked, broken, or missing

• Turn off and unplug the appliance before beginning any repair.
• Inspect surrounding clips and fasteners; replace any damaged hardware for a secure fit.
• Use appropriate hand tools; avoid forcing parts to prevent further breakage.

This knob assembly replaces a damaged or missing control knob so you can securely and accurately set cooktop or oven controls. Durable replacement restores tactile grip and proper engagement with the control shaft. What it does:

• Replaces a cracked, melted, stripped, or loose control knob that won't turn or stay in position
• Provides correct spline engagement for consistent selection of heat or function settings
• Restores safe, predictable control response when adjusting temperature or burner level
• Helps prevent accidental slips or improper control input from worn knob surfaces

• One knob assembly

• Disconnect power to the appliance before servicing; for gas ranges also shut off the gas supply
• Pull the old knob straight off the control shaft; align splines and push the new knob fully onto the shaft
• If knob resists, verify correct orientation—do not force or hammer the part into place
• If the control shaft or switch is damaged, replace the underlying control/switch assembly rather than relying on the knob

The Power Cord Assembly is an OEM part for LG washing machines. It allows the washer to receive power from the wall outlet during operation. The power cord assembly consists of the wiring that transmits electricity from the power source and into the washer's electrical control panel. 

Causes of a bad power cord assembly can include fraying of the insulation over time, cracks or breaks in the wiring, or loose connections that disrupt the flow of electricity. 

Symptoms of a bad power cord assembly include:

• The washer not receiving power and failing to turn on
• Buzzing or humming noises coming from the power cord area  
• Tripped breakers or blown fuses
• Shock or electrical hazards 

This OEM LG part is also compatible with Sears/Kenmore. Replacing a damaged or defective power cord assembly prevents electrical issues and unsafe conditions. 

This bracket assembly secures and supports internal appliance components, restoring proper alignment and stability to parts that have shifted or come loose. It provides a direct replacement to maintain safe, reliable operation. What it does:

• Provides a sturdy mounting point to keep panels, modules, or assemblies properly positioned
• Helps eliminate rattling, misalignment, or loose component movement
• Restores intended structural support after impact or wear
• Works as a direct-fit replacement to return original fit and function

• One bracket assembly

• Disconnect power (and water, if applicable) before beginning any repair
• Use appropriate tools and keep fasteners for a secure fit; replace damaged screws as needed
• Inspect surrounding components and wiring for damage before reassembly

This damper controls airflow between compartments to help maintain consistent temperatures and efficient cooling. It replaces a worn or failed damper to restore proper air distribution and reduce temperature swings. What it does:

• Regulates airflow between freezer and fresh-food compartments for balanced temperatures
• Can cause uneven cooling or warm fresh-food compartment when faulty
• May click, stick, or fail to open/close if broken or obstructed
• Works with the refrigerator's control system to adjust airflow based on settings

• Disconnect power before beginning any service to avoid electric shock
• Handle the damper and housing carefully to avoid damage to plastic fins or linkage
• Note orientation and actuator connection before removal to ensure correct reassembly
• Test operation after reinstalling by restoring power and cycling temperature controls

This decor panel is the outer trim piece that finishes the appliance door for a clean, factory look and protects underlying components from everyday wear. It restores appearance and helps maintain a proper door seal when used with the correct hardware. What it does:

• Covers and protects the door frame edge and cosmetic surfaces
• Restores the appliance's original finished appearance after damage or wear
• Helps keep insulation and internal components shielded from moisture and debris
• Commonly replaced when the door shows dents, scratches, or chipped trim

• Installation typically requires removing the door trim screws or retaining clips; keep fasteners labeled for reassembly
• Handle the panel carefully to avoid scratches; use a soft cloth and protective surface
• Disconnect power and remove any removable shelves or items before working on the door for safety
• If clips or screws are damaged, replace them with OEM-specified hardware for proper fit

This is a factory replacement parts assembly designed to restore proper fit and function of a specific component group in your appliance. Use it to replace a worn, damaged, or missing original assembly and maintain reliable operation. What it does:

• Provides a complete, preassembled component group specified by the manufacturer
• Restores proper alignment, support, and operation of the associated parts
• Helps resolve issues like looseness, rattling, misalignment, or intermittent function
• Direct-fit replacement engineered to match the original design

• One parts assembly

• Disconnect power (and shut off water or gas, if applicable) before servicing
• Refer to your model's service documentation for the exact location and procedure
• Handle sharp edges and components carefully; wear cut-resistant gloves
• Verify correct operation before final reassembly

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

The HARNESS, MULTI is an OEM component designed specifically for LG washing machines. As an integrated wiring bundle, it facilitates communication between various washing machine functions simultaneously for coordinated cycles. Smooth signal transmission across motors, controls, and sensors through this custom harness is crucial for optimized cleaning.

Causes of a bad multi-function harness may include pinched or chafed insulation from repeated door openings. Constant vibration could also cause wire fractures or loose connections over extended use. 

Symptoms of a bad multi-function harness include:

• Individual components like agitators or pumps failing to respond  
• Incomplete or ineffective wash cycles from lack of coordination
• Strange noises or behaviors as systems experience disruption
• Inability to control settings or fill/drain water properly

Replace yours today with this genuine LG wiring solution. Smooth, multi-faceted communication restores thorough, gentle washing performance. Compatible with Sears/Kenmore units as well.

The Noise Filter is an OEM part for LG Washers. This part is responsible for reducing electrical noise and interference from the incoming power supply. It filters out unwanted electrical signals and prevents them from affecting the performance of your washing machine. It helps to maintain a stable power supply, minimizing the risk of electrical disruptions during the wash cycle.

A bad Noise Filter can occur due to power surges, electrical faults, or general wear and tear over time. If the noise filter board becomes faulty, you may experience issues such as excessive electrical noise, interference, or even complete power failure.

Symptoms of a bad Noise Filter include:

• Loud electrical buzzing or humming noises during operation.
• Random power fluctuations or interruptions.
• Inconsistent or erratic behavior of the washing machine controls.

If you're experiencing any of these issues, it's time to replace the Noise Filter with this genuine LG part to restore the electrical stability and performance of your washing machine. This OEM LG part can also be used on Kenmore/Sears appliances.
 

The Stator Assembly is an OEM part for LG top load washing machines. As an electrical component, it is responsible for powering the motor that spins the washing drum. The stator contains electromagnetic coils that generate a rotating magnetic field to drive the inner rotor and suspension assembly when energized. 

Symptoms of a bad stator assembly include: 

• The washing machine fails to agitate clothes properly  
• Unusual noises emanating from the motor area
• The drum spins slowly or fails to spin during cycles
• Drive issues arise such as not completing cycles 

Causes can be a failure of coil windings over time, moisture ingress causing electrical shorts or faulty electronic speed/voltage regulation.

This LG replacement part is suitable for Kenmore top-load models as well.

This is a small flat hardware washer used with fasteners to distribute load and prevent loosening on appliance assemblies. It helps keep screws and bolts seated for a secure, stable connection. What it does

• Sits under a screw or bolt head to spread pressure and protect the mating surface
• Helps prevent fasteners from pulling through soft or thin materials
• Reduces loosening from vibration when paired with the correct screw or bolt
• Can eliminate play or rattling where a missing washer allowed movement

• One flat washer as pictured

• Disconnect power before servicing the appliance and follow manufacturer safety instructions
• Replace only with the same style and size washer for proper fit and function
• Hand tools are normally sufficient; ensure fasteners are tightened to the OEM recommendation
• If multiple washers are missing or damaged, inspect surrounding hardware for wear

The Nozzle Assembly is an OEM part for LG washing machines. Located inside the tub, this is the nozzles responsible for directing water spray during cycles.

Causes of a bad nozzle assembly can include clogged or blocked spray ports from residue buildup, cracks or breaks in plastic components from general wear, or damage like dents that disrupt water flow.

Symptoms of a faulty nozzle assembly include:

• Uneven or incomplete water distribution inside the tub
• Reduced spray pressure from certain areas
• Loud vibrations or rattling noises during the wash cycle

This OEM LG part is also compatible with some Kenmore models.

This single wire harness connects electrical components to restore a secure signal and power path. Replacing a damaged harness helps stop intermittent operation and restores reliable function to the affected circuit. What it does:

• Provides a factory-style electrical connection between components
• Replaces damaged, frayed, or corroded wires that cause intermittent operation
• Helps resolve symptoms like no power to a circuit, control not responding, or sporadic operation
• Maintains proper routing and connector fit to reduce arcing and poor contact

• Disconnect power before servicing to avoid shock or damage
• Inspect connectors and mating terminals for damage before installation
• Route harness away from heat sources and moving parts; secure with existing clips

This detergent box assembly replaces the washer's front detergent/dispenser drawer so detergents and additives dispense cleanly during cycles. It restores proper product delivery and helps reduce residue build-up in the dispenser area. What it does:

• Houses and channels liquid and powdered detergents and additives into the wash at the correct time
• Prevents detergent from pooling or leaking into the washer cabinet when functioning correctly
• Reduces visible residue and clogging in the dispenser area that can affect dispensing
• Compatible with front-load washer detergent/dispenser systems that use a removable drawer

• One detergent box assembly

• Remove power and water supply before beginning service
• Typically installs by sliding into the dispenser housing and securing any retaining clips or screws
• Inspect surrounding seals and rails for damage and clean any residue before installing the new assembly