Wt7840cw Parts

The Water Level Pressure Switch is an OEM replacement part for LG washing machines. It is an essential component that monitors and detects the water level within the washing machine tub during the wash cycle.

Symptoms of a bad water level pressure switch:

• Washing machine not filling with water or not stopping when the desired water level is reached
• Excessive water intake, leading to overfilling and potential leaks
• Error codes or indicators related to water level issues
• Washing machine not advancing to the next cycle due to incorrect water level detection

Causes of a bad water level pressure switch can include mechanical failure, electrical malfunctions, or blockages or debris preventing accurate water level readings.

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

The Pulsator Cap is an OEM part for LG washing machines. It is designed to secure the pulsator (or agitator) in place, ensuring proper movement of the wash plate during the wash cycle. This component helps in the effective distribution of water and detergent, promoting thorough cleaning of clothes.

You should replace this pulsator cap if it becomes damaged, lost, or worn out. Causes of a bad pulsator cap can include regular wear and tear, exposure to heavy loads, or damage from improper handling. A compromised cap can lead to inefficient washing and potential damage to the pulsator.

Symptoms of a bad Pulsator Cap include:

• The pulsator becoming loose or dislodged
• Unusual noises during the wash cycle
• Clothes not being cleaned properly
• The washer experiencing imbalance issues

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

The Drain Hose is an OEM part for LG washing machines. This hose is essential for directing used water out of the washing machine and into the household drain system, ensuring efficient water removal after each wash cycle. The hose measures 67.5 inches in length.

Causes of a bad drain hose can include wear and tear from repeated use, blockages from debris or lint, or physical damage such as cracks or splits. A compromised drain hose can lead to water leakage, improper drainage, or even flooding.

Symptoms of a bad Drain Hose include:

• Water not draining properly from the washing machine
• Leaks or puddles of water around the washing machine
• Visible cracks or splits in the hose
• Unusual sounds during the draining process

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

The Customized Screw is an OEM part for securing the wash plate in LG washing machines. This screw maintains the wash plate's position and stability during the washer's operation. The Customized Screw ensures the wash plate performs efficiently, contributing to the effectiveness of the washing process by enabling proper agitation and circulation of clothes.

Causes of a bad Customized Screw can include wear and tear over time, especially from the constant motion and stress during the wash cycles.  

Symptoms of a bad Customized Screw include:

• The wash plate becoming loose or detached
• Ineffective washing due to improper motion of the wash plate
• Unusual noises during the wash cycle indicating a loose component

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

The Valve Assembly Inlet is an OEM part for LG washing machines. It controls the flow of water into the washer, allowing the machine to fill with the correct amount of water for each cycle. This ensures that your washer operates efficiently and effectively.

Over time, inlet valves can wear out or become damaged due to mineral deposits, electrical issues, or regular wear and tear.

Symptoms of a bad valve assembly inlet include:

• The washer not filling with water
• Slow or irregular water flow
• Water leaking from the valve area
• Error codes related to water intake on the washer's display

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

The Detergent Box Assembly is an OEM part for LG washing machines. This part holds and dispenses detergent, fabric softener, and bleach at the appropriate times during the wash cycle, ensuring effective cleaning and care for your laundry.

Common causes of a bad detergent box include clogging or blockage from detergent residue, wear and tear from regular use, or damage to the dispenser mechanisms.

Symptoms of a bad Detergent Box Assembly include:

• Detergent, fabric softener, or bleach not dispensing properly
• Residue build-up in the detergent drawer
• Leaks or drips from the detergent box area
• Error codes related to detergent dispensing

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

This hardware washer sits beneath a screw or nut to spread load and help keep fasteners tight inside your appliance. Replacing a bent or missing washer restores a secure fit and can reduce vibration-related noise. What it does:

• Distributes clamping force to protect mounting surfaces
• Helps resist loosening from vibration and movement
• Restores proper alignment when a washer is damaged or missing
• Common symptoms: loose or wobbling parts, rattling noises, screws backing out

• 1 washer

• Disconnect power; if working on a washer, also turn off water supply
• Note the original hardware stack order and take photos for reference
• Place the washer between the fastener head or nut and the part being secured
• Tighten to manufacturer guidance; avoid overtightening to prevent damage

The Drain Pump Assembly is an OEM part compatible with LG dishwashers. It is responsible for pumping water out of the dishwasher during the drain cycle. Located at the bottom of the tub, the drain pump works continuously throughout the cycle to remove dirty water and debris.

Symptoms of a bad drain pump assembly include:

• Incomplete or slow draining of water at the end of cycles
• Standing water or flooding at the bottom of the dishwasher tub  
• Loud vibrating or grinding noises coming from the drain pump area
• Poor cleaning performance due to inadequate water removal

Causes of a bad drain pump can be a failed motor, a clogged impeller preventing free spinning, or worn-out seals.

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

The Motor Stator Bolt is an OEM part for LG washing machines. This bolt secures the stator to the motor, ensuring the stability and proper functioning of the washing machine's motor assembly.

Causes of a bad motor stator bolt can include wear and tear over time, improper installation, or damage from over-tightening or impact. A compromised bolt can lead to instability in the motor, potentially affecting the washer's performance.

Symptoms of a bad motor stator bolt include:

• Unusual noises during the wash cycle
• Vibrations or shaking of the washer
• The motor not functioning properly or failing to start

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

The Motor Assembly is an OEM part for LG washing machines. This motor assembly is responsible for driving the rotation of the drum during the wash and spin cycles. It provides the necessary power and torque to ensure smooth and efficient operation, allowing your clothes to be thoroughly cleaned.

Symptoms of a bad motor assembly include:

• Drum not spinning or rotating properly
• Unusual noises during operation
• Error codes related to the motor

A bad motor assembly can occur due to electrical issues, mechanical failure, or other internal malfunctions. If you notice symptoms such as the drum not spinning or rotating properly, unusual noises coming from the washer during operation, or error codes related to the motor, it may be time to replace the motor assembly.

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

This genuine hardware washer installs at the specific joint shown in your model's parts diagram. It spreads clamp force and keeps the connection aligned and secure to support smooth operation of the related component. What it does:

• Distributes fastener load and protects mating surfaces from damage
• Maintains proper spacing and alignment within the assembly
• Helps resist loosening from vibration over time
• Clues it may be needed or worn: loose/rattling parts, unusual vibration or noise, or visible wear at the fastener location; on some models, seepage at that joint

• 1 washer

• Disconnect power and turn off water supply before servicing
• Support the assembly, remove the fastener, and install the washer in the same orientation
• Tighten the fastener snugly without overtightening; replace any damaged bolts, nuts, or seals

This thermistor assembly monitors water temperature inside the washer tub and relays a precise signal to the control board. Replacing a failed sensor restores accurate temperature sensing and helps prevent cycle errors and performance issues. What it does:

• Measures wash water temperature and sends the signal to the electronic control
• Enables the control to adjust cycle operation based on temperature feedback
• Common failure signs: tE/TE error codes on some models, incorrect temperatures, long cycles, or cycles that won't advance
• Intermittent faults may cause sporadic errors or inconsistent performance

• 1 thermistor assembly

• Disconnect power and shut off water before servicing
• Access location varies by model; the sensor is typically mounted in the outer tub or heater housing
• Unplug the harness, pull the old sensor straight out; seat the new sensor fully and reconnect the harness
• Route wiring away from moving parts; restore power and run a test cycle, checking for proper operation and any leaks around the sensor port

Replace a damaged or stripped leveling foot with this leg assembly. It supports the appliance and adjusts for height so you can level it on uneven floors, restoring stability and helping reduce vibration, noise, and movement. What it does:

• Provides adjustable height to properly level the appliance
• Supports the cabinet/frame to keep all corners in firm contact with the floor
• Helps reduce rocking, walking, vibration, and rattling noises
• Fixes: appliance wobbles or is unstable; foot is cracked/missing; threads are stripped; cannot be leveled

• One leg assembly

• Disconnect power and, if applicable, turn off the water supply before servicing
• Carefully tilt or raise the appliance; protect the floor from scratches
• Unscrew the old leg; thread the new leg in by hand and adjust height to level
• Ensure all feet contact the floor firmly and the unit is stable before use

This replacement nut secures bolts or studs in your appliance. Replacing a missing or stripped nut restores a tight, reliable connection to keep brackets and assemblies stable and reduce vibration or rattling. What it does:

• Provides threaded retention for bolts/studs on panels, brackets, and assemblies
• Helps maintain alignment and stability during operation
• Typical failure signs: stripped threads, missing hardware, loose or rattling components, vibration
• Direct replacement for the original nut in the same location

• 1 nut

• Disconnect power before service; shut off the water supply
• Match thread size/pitch to the original; start threads by hand to avoid cross-threading
• Tighten with the correct tool; do not overtighten or damage mating parts
• Reinstall any washers/spacers in the original order and verify secure fit

This guide cover is a molded trim piece that shields and supports its mating guide/track, helping the assembly align and operate smoothly while protecting internal components from debris and damage.

• Protects the guide/track from wear and debris intrusion
• Helps maintain smooth alignment and operation of the moving assembly
• Can help resolve issues like rubbing, misalignment, or a loose/missing trim piece
• Restores a clean, finished look after damage or loss

• Unplug power and shut off water before servicing
• Compare the new cover to the original to confirm orientation
• Snap or screw into place per the unit's service manual; do not force
• Verify smooth travel and clearance after installation

This inlet hose channels household water into the appliance during the fill cycle. Replacing a cracked, brittle, or leaking hose restores a secure, leak-resistant path that helps prevent puddles and fill-related interruptions. What it does:

• Routes incoming water from the inlet valve into the appliance's internal water path
• Helps maintain a watertight connection when properly secured with clamps
• Typical failure signs: dripping or puddling under the unit, visible cracks/kinks/bulges, or lingering dampness
• A restricted or leaking hose can contribute to long fill times or incomplete cycles

• 1 inlet hose

• Disconnect power and turn off the water supply before servicing
• Place towels or a shallow pan to catch residual water
• Note the original routing and clamp locations; install the new hose the same way without twists or kinks
• Fully seat hose ends and secure clamps; restore water and run a brief fill to check for leaks