Parts for Lg DLHX4072V: Drum And Module Part Parts

The Tub Assembly is an OEM component for LG clothes dryers. As the central component housing both the inner and outer drums, the tub assembly is essential for safely drying wet laundry loads. It rotates the drums to circulate air and remove moisture from clothes during cycles. 

Causes of a bad tub assembly dryer can include cracks, leaks, or damage to the drum structure from excessive use or unbalanced loads over time. Wear and tear on rotating or suspension components that impair rotation. 

Symptoms of an issue with the tub assembly dryer are:

• Inefficient or slow drying times 
• Abnormal noises or vibrations during cycles
• Restricted or lack of drum rotation
• Cracks, leaks, or physical damage visible on drums

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

The Dryer Drum Baffle is an OEM part for LG dryers. This baffle is attached to the inside of the dryer drum and is designed to help lift and tumble clothes during the drying cycle. 

Causes of a bad dryer drum baffle can include wear and tear from regular use, physical damage from heavy or sharp objects, or becoming loose due to vibration over time. 

Symptoms of a bad dryer drum baffle include:

• Thumping or banging noises during the drying cycle
• Clothes not tumbling properly, leading to uneven drying
• Loose or rattling baffle inside the drum
• Visible damage or breakage on the baffle

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

The Belt is an OEM replacement part for LG dryers that is responsible for connecting the motor to the drum to allow it to tumble. Over time, dryer belts can stretch, wear out, or even break, leading to a drum that won't turn and clothes that don't dry properly.

Symptoms of a bad Dryer Belt include:

• The dryer motor running but the drum not turning.
• A squealing or thumping noise coming from the dryer.
• The dryer not starting at all.

Causes of failure can include regular wear and tear from the dryer's operation, overloading the dryer beyond its capacity, which puts extra strain on the belt, or a misalignment that causes uneven wear. A damaged belt can prevent your dryer from functioning correctly, leading to inefficiency in drying clothes and potential motor damage due to unnecessary strain.

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

This thermostat assembly is a temperature-controlled switch for the dryer's heating circuit. It helps regulate internal air temperature to prevent overheating and maintain consistent drying performance. Replacing a failed thermostat restores proper heat control. What it does:

• Monitors and controls drum/exhaust air temperature during cycles
• Opens/closes electrical contacts to cycle the heater on and off
• Helps prevent overheating and protects other heat-related components
• Common failure symptoms include no heat, overheating/shutting off, or long dry times

• Includes: 1 thermostat assembly

• Disconnect power; for gas models, also shut off gas supply before service
• Access the thermostat per your model's service instructions; note wire locations before removal
• Move wires one-by-one to the new part and secure mounting screws firmly
• After replacement, verify proper airflow/venting to prevent repeat temperature issues

The Drum Seal is an OEM part for LG dryers. This part ensures a tight seal between the dryer drum and the dryer body, preventing hot air from escaping and maintaining the efficiency of the drying process. A well-functioning drum seal is important for the best dryer performance, contributing to energy efficiency and the prevention of unnecessary wear on clothing during the drying cycle.

Causes of a bad drum seal can range from natural wear and tear over time to overloading the dryer, which can strain and stretch the seal, leading to a poor fit.  

Symptoms of a bad Drum Seal include:

• Clothes taking longer to dry
• Increased energy usage due to loss of heat
• Excessive lint and debris outside of the lint filter area
• A noticeable gap between the dryer drum and the dryer body

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

This is the drum tub assembly for front-load washers — the rotating wash drum and surrounding tub that holds and moves laundry during wash cycles. Replaces a damaged or worn drum to restore normal tumbling and water containment. What it does:

• Houses and turns laundry during wash and spin cycles to enable cleaning and water extraction.
• Contains water within the washer cabinet to prevent leaks during operation.
• Restores smooth rotation when worn drums cause wobbling or scraping noises.
• Can resolve performance issues tied to a damaged or cracked tub affecting wash quality.

• Disconnect power and water supply before beginning any repair.
• This is a heavy, bulky component—use two people or proper lifting tools to avoid injury or damage.
• Inspect seals, bearings, and mounting hardware during replacement; replace related parts if worn to ensure proper function.

This duct assembly channels exhaust from the appliance to the home vent, restoring proper airflow and helping reduce lint and moisture buildup. It's a direct-fit replacement for the original ducting on compatible LG units. What it does:

• Directs heated air and moisture from the appliance to the exterior vent
• Replaces damaged, crushed or disconnected ductwork that can restrict airflow
• Helps reduce lint accumulation in the cabinet/vent path when installed and maintained
• Restores a sealed connection between the appliance outlet and household venting

• Disconnect power and unplug the appliance before beginning any repair
• Follow for disassembly and routing; use proper clamps or screws to secure connections
• Inspect connected gaskets, clamps and the external vent path; replace or clean as needed
• Do not operate the appliance with obstructed or damaged venting; clean lint regularly to reduce fire risk

The Roller Kit is an OEM part for LG dryers. This 4 roller kit includes replacement drum support rollers, which are essential for allowing the dryer drum to rotate smoothly during operation. The rollers are designed to provide stable support for the drum, minimizing noise and ensuring efficient drying performance. 

Over time, drum rollers can wear out due to continuous use, exposure to heavy loads, or lack of proper lubrication. When the rollers become damaged or worn, they may develop flat spots, lose their smooth surface, or begin to squeak. These issues can lead to improper drum rotation or increased strain on other dryer components.

Symptoms of a bad Roller Kit include:  

• Loud squeaking, rumbling, or thumping noises during operation  
• The dryer drum not spinning or rotating unevenly  
• Excessive vibrations while the dryer is running  

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

This is an authentic OEM drum support roller sourced directly from the manufacturer for use in clothes dryers. During the drying cycle, the drum turns and tosses the clothes around to distribute heat. This drum support roller holds the drum in place as it rotates. Over time, the heat from the dryer can lead to the roller becoming worn. If the dryer is making squealing sounds or thumping when operating, the support roller is worn out and should be replaced. Before replacing the drum support roller, make sure the power is disconnected from the dryer. Remove the top and front panel of the dryer to reach the drum. The idler pulley and dryer belt are underneath the drum; remove these and then take the drum out of the unit and set it aside. Remove the mounting bracket holding the worn drum support roller. Remove and replace the worn roller. While the dryer is apart, inspect the remaining support rollers. Reverse the steps used and put the dryer back together. Power the dryer and make sure the drum turns.This is a black and white, rubber and metal part that is individually sold. It does not come with assembly hardware. This drum support roller is designed for dryers manufactured by LG, Kenmore, and General Electric.

The Pump Motor Assembly is an OEM component specifically designed for LG dishwashers. It houses both the wash and drain pump motors integrated within a singular assembly. 

These motors work together to efficiently circulate water through spray arms during wash cycles for optimized cleaning performance. They also help drain dirty water at the end of each cycle, ensuring dishes are thoroughly rinsed.  

Symptoms of a bad pump motor assembly include:

• Inadequate or incomplete wash and rinse performances
• Water failing to drain fully after cycles
• Leaks occurring due to ineffective pumps   
• Abnormal sounds from the motor during the operation

Causes can include normal wear over time, failures in motor electronic components, or damage from foreign debris. 

Replacing the pump motor assembly with this genuine OEM LG part restores optimized wash and rinse functions. It is also compatible with Sears/Kenmore dishwashers.

The Dryer Moisture Sensor Bar is an OEM part for LG dryers. It plays a critical role in detecting the moisture level of clothes during the drying cycle, enabling the dryer to adjust the drying time automatically. This ensures efficient operation, preventing over-drying, which can damage fabrics and increase energy consumption.

Symptoms of a bad Dryer Moisture Sensor Bar include:

• Clothes remaining damp after a complete drying cycle
• The dryer continually running without stopping
• Inconsistent drying results, with some clothes over-dried and others still wet

Causes of a bad moisture sensor bar can stem from a buildup of lint and fabric softener residue, which insulates the sensor and impairs its ability to accurately detect moisture. Additionally, wear and tear or damage from loading and unloading can affect its functionality.

Regular cleaning and maintenance are recommended to ensure that your LG dryer operates efficiently and preserves the life of your clothes.

This moisture sensor connector assembly links the dryer's sensor bars to the control to monitor fabric dryness and adjust cycle time. Replacing a damaged or loose harness restores consistent Auto Dry operation.

• Connects the moisture sensor bars to the main control for Auto Dry feedback
• Transmits the low-voltage signal used to determine when clothes are dry
• Failure may cause Auto Dry to end too soon, run too long, or deliver inconsistent results
• Typical issues include broken wires, loose/corroded terminals, or a heat-damaged plug

• Disconnect power; if gas, shut off gas supply before service
• Access the moisture sensor area at the front/lint housing
• Match routing and clips, seat terminals fully on the sensor tabs, and secure the connector
• Keep wiring clear of sharp edges and moving parts; reassemble and test a Sensor Dry cycle

The Blower Wheel is an OEM part for LG dryers. This part circulates air through the dryer drum and out the exhaust vent, ensuring proper airflow for efficient drying of clothes.

Causes of a bad blower wheel can include accumulation of lint and debris, wear and tear over time, or physical damage due to foreign objects entering the blower housing.  

Symptoms of a bad blower wheel include:

• Reduced or no airflow from the exhaust vent
• Unusual noises such as rattling or squealing during the drying cycle
• Clothes taking longer to dry or remaining damp
• Overheating or frequent shutdowns of the dryer

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

Adapt your gas dryer for propane with this LP conversion kit. It provides the correct orifice and regulator adjustments needed so the burner fires properly on LP fuel, helping ensure safe operation and consistent drying performance after a fuel change.

• Converts a compatible gas dryer from natural gas to liquid propane (LP)
• Helps ensure proper burner flame characteristics on LP
• Appropriate when moving to a home with propane or changing utilities
• Symptoms can include weak heat, improper flame, or sooting

• Disconnect power and shut off gas before servicing
• Installation and regulator/orifice adjustments must be performed per the service manual
• After installation, leak-check all connections and verify proper burner operation
• Do not attempt conversion without the correct kit for your specific model

Blower housing assembly for dryer that channels heated air from the drum to the exhaust. Replaces a cracked or damaged housing to restore proper airflow and help the dryer dry more efficiently and quietly. What it does:

• Channels heated air from the drum to the exhaust and supports the blower wheel.
• Restores airflow when a damaged or cracked housing is restricting ventilation.
• Commonly used to address reduced drying performance and longer dry times.
• Can also resolve unusual rattling or grinding noises coming from the lower front of the dryer.

• Disconnect power (and gas, if applicable) before beginning work; wear eye protection and gloves.
• Remove access panels and disconnect vent/ducting per your model's service instructions to reach the blower housing.
• Inspect the blower wheel and surrounding seals/gaskets while the housing is out; replace damaged components as needed.
• Reassemble all panels and venting securely and test the dryer for proper airflow and operation after installation.

This guide assembly is a replacement slide guide that helps support and align moving components for smooth operation and reliable engagement. It restores proper tracking and reduces wobble or binding in the mechanism. What it does:

• Provides stable support and alignment for a sliding component to prevent mis-tracking and uneven movement
• Reduces noise, sticking, or binding caused by worn or damaged guides
• Helps maintain proper clearance and engagement of the moving part
• Matches OEM fit and mounting points for direct replacement

• Turn off and unplug the appliance before beginning any repair to avoid electrical shock
• Remove any obstructing panels or components to access the guide
• Inspect mating parts (slides, rails, fasteners) and replace any damaged hardware to ensure correct fit

The Dryer Thermistor is an OEM part for LG dryers, designed to monitor and help regulate the temperature within the dryer by providing feedback to the control board about the temperature inside the drum. This allows the dryer to adjust its heat settings accordingly, preventing overheating and ensuring clothes are dried evenly and safely.

Symptoms of a bad Dryer Thermistor include:

• Clothes not drying properly or taking longer than usual to dry.
• The dryer repeatedly stopping during a cycle.
• Error messages appearing on the dryer's display panel.
• The dryer getting too hot or not heating enough.

Causes of a bad Dryer Thermistor can include a buildup of lint and debris affecting its ability to accurately sense temperature, wear and tear over time, or electrical issues within the dryer's circuitry.

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

The Dryer Blower Thermostat is an OEM replacement part for LG dryers. It plays a role in regulating the operation of the blower motor, which is responsible for circulating hot air throughout the dryer during the drying cycle.

Causes of a bad dryer blower thermostat can include electrical malfunctions, physical damage, or simply wear and tear over time.

Symptoms of a bad dryer blower thermostat include:  

• The dryer not heating up properly or taking longer to dry clothes
• The blower motor failing to turn on or running continuously
• Inconsistent or inadequate airflow during the drying cycle
• Error codes or fault indicators related to the thermostat or blower motor

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

This metal mounting bracket secures internal components to the appliance frame, restoring proper alignment and reducing movement. Replace a worn or damaged bracket to stop rattling and maintain stable operation. What it does:

• Provides structural support to hold panels, controls, or assemblies in place
• Prevents excess vibration and noise caused by loose parts
• Keeps components aligned for reliable mechanical operation
• Helps maintain safe clearances between moving parts

• Turn off power and unplug the appliance before beginning work
• Use appropriate hand tools; retain any original fasteners unless replacements are specified
• Inspect adjacent parts and mounting points for damage; replace if worn

The Drum Motor Assembly is an OEM part for LG dryers. It serves as the powerhouse that drives the drum, enabling it to tumble clothes during the drying cycle. This essential component ensures your dryer operates smoothly, providing the necessary torque for consistent and efficient drying performance.

Causes of failure might include wear and tear from prolonged use, overload from trying to dry heavy loads, electrical issues like short circuits, or physical damage to the motor components. 

Symptoms of a bad Drum Motor Assembly include:

• The dryer drum fails to turn, even though the dryer powers on.
• Unusual noises, such as humming or buzzing, indicating the motor is struggling.
• The dryer stops unexpectedly during cycles or won't start at all.
• Decreased drying efficiency or clothes taking longer to dry due to inconsistent drum speed.

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

This clamp secures hoses, tubing or wiring to the appliance frame to help prevent rubbing, vibration and routing issues. It restores a solid attachment point so lines stay in place during normal use. What it does:

• Holds a hose, tubing or wire bundle in place to prevent chafing and abrasion
• Keeps components routed away from moving parts and hot surfaces
• Reduces rattling or vibration caused by loose lines
• Helps maintain safe, reliable connections by preventing strain on fittings

• Disconnect power and shut off water before servicing
• Use basic hand tools; avoid over-tightening which can pinch hoses or wires
• Inspect adjacent hoses/wires for wear and replace if damaged
• Take photos before removal to ensure correct reinstallation

This micro switch is a compact, snap-action electrical switch that sends an on/off signal when a lever, latch, or paddle is moved. Replacing a worn switch restores reliable detection and control response for the affected function.

• Converts mechanical movement into an electrical open/close signal to the control
• Commonly used for lever/paddle actuators, latches, or interlock detection within the appliance
• Safe symptom clues: no response when actuated, intermittent operation, or a function stuck on/off
• Physical clues: weak or absent "click" when pressed, heat discoloration or damage at terminals

• Disconnect power before servicing; if the product is connected to a water line, close the supply valve
• Note wire positions and terminal labels (COM/NO/NC); transfer wires one at a time to matching terminals
• Match the actuator orientation and mounting position to the original for proper operation
• After installation, verify continuity with a multimeter and test function before reassembly

The Idler Pulley Assembly is an OEM part for LG dryers. It plays a critical role in the dryer's drum belt tension system, helping to maintain proper tension on the belt so the drum can rotate smoothly during the drying cycle.

Causes of a bad idler pulley assembly can include wear and tear over time, buildup of lint or debris, or damage from an overloaded dryer. A malfunctioning idler pulley can lead to inefficient drying and potential damage to other dryer components.

Symptoms of a bad idler pulley assembly include:

• Squeaking or squealing noises during operation
• The drum not rotating properly or at all
• The dryer stopping mid-cycle
• The belt slipping or breaking

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

The Dryer Idler Pulley is an OEM replacement part for LG dryers. It is a critical component that helps guide and maintain proper tension on the dryer belt, ensuring efficient transfer of rotational force from the motor to the dryer drum.

Symptoms of a faulty dryer idler pulley include:

• Squeaking or grinding noises coming from the pulley area
• Visible wear, cracks, or damage to the pulley surface
• Slipping or irregular rotation of the dryer drum

Causes of a bad idler pulley can include normal wear and tear over time, exposure to high temperatures or lint buildup, misalignment or improper tracking, or physical damage from impact or foreign objects.

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

This replacement screw secures appliance components in their proper position. Use it to restore a tight, rattle-free fit when the original fastener is missing, stripped, or corroded. What it does:

• Fastens brackets, panels, or trim to keep assemblies aligned and secure
• Helps prevent vibration, rattling, and gaps from loose hardware
• Restores proper attachment when a screw is lost, worn, or damaged
• Common symptoms: loose panel/handle, misalignment, rattling, or a missing screw

• Disconnect power; shut off water or gas before service
• Match location to the original; start threads by hand to avoid cross-threading
• Use the correct driver bit; do not overtighten (especially into plastic)
• If the original hole is stripped, repair threads before installing the new screw

This self-tapping screw fastens panels, brackets, and internal components in compatible appliances. Replace a stripped, corroded, or missing screw to restore a secure fit and help prevent vibration, rattling, and misalignment.

• Forms/engages its own threads in sheet metal or plastic for a secure hold
• Secures covers, brackets, and assemblies to maintain alignment
• Helps reduce vibration and noise from loose components
• Replace if the head is stripped/broken, threads are worn, or the screw is missing

• Disconnect power and shut off water or gas, as applicable, before servicing
• Match to the original location and hardware; use identical length and thread where specified
• Start by hand to avoid cross-threading; tighten snugly without overtightening
• If the receiving hole is damaged, repair it before installing the new screw

This duct outlet directs dryer exhaust from the appliance to the external vent, helping maintain proper airflow and reduce leaks at the connection point. It replaces a cracked or damaged outlet to restore a secure vent path. What it does:

• Provides a secure connection point for the exhaust vent hose to the dryer
• Directs hot, moist air safely out of the cabinet and toward the external vent
• Helps prevent exhaust leaks that can reduce drying performance or allow lint into the cabinet
• Replaces damaged, cracked, or warped outlet pieces that no longer seal correctly

• Disconnect power (and gas if applicable) and move the appliance away from the wall before starting
• Basic hand tools are typically required; follow the appliance service manual for panel removal and reassembly
• Inspect surrounding vent hose and clamps; replace any worn or crushed venting to ensure a good seal

This pipe assembly is the molded hose used to route water between appliance components, restoring proper water flow and containment to stop leaks and reduce pooling. It's a direct-fit part when matching the OEM number. What it does:

• Channels water safely between internal components to enable normal operation
• Replaces cracked, split, or collapsed tubing that causes leaks or poor flow
• Helps stop visible water pooling under or around the appliance
• Restores reliable connections where worn or brittle pipe caused failures

• One pipe assembly

• Disconnect power and shut off water supply before beginning any repair
• Inspect mating fittings and clamps; replace damaged clamps or gaskets as needed
• Hand-fit the pipe, then secure with the proper clamps; avoid twisting or sharp bends
• After installation, restore power/water and run a test cycle; check all connections for leaks

This thermistor assembly is the refrigerator temperature sensor that detects internal temperature and sends readings to the control board so the appliance can regulate cooling. Replacing a faulty thermistor restores accurate temperature monitoring. What it does:

• Senses cabinet or evaporator temperature and relays the signal to the control board
• Helps the fridge maintain steady cooling cycles and proper defrost timing
• Common symptoms of failure: incorrect or fluctuating temperatures, frequent cooling cycles, or error messages related to temperature sensing
• Works with the appliance's control system—does not include control module or wiring harness unless specified

• Disconnect power before removing or installing the sensor to avoid shock or damaging electronics
• Handle the sensor and wiring gently; avoid kinking or crushing the thermistor probe
• Route and secure wiring per the original routing; ensure connectors are fully seated
• Test the new sensor and run a diagnostic cycle if the appliance supports it to confirm proper operation

This pump hose routes discharged water from the washer pump to the drain system, helping remove wash water during the drain cycle. Replaces a worn, cracked or clogged hose to restore proper draining and prevent leaks. What it does:

• Carries pump discharge water from the pump outlet to the washer drain.
• Stops leaks caused by cracks, splits or degraded hose material.
• Helps restore normal draining when a damaged hose is the source of water loss or slow drainage.
• Prevents water pooling beneath or around the washer when functioning correctly.

• One pump hose as shown

• Disconnect power and turn off water supply before starting any repair.
• Drain remaining water from the tub and pump area; have towels or a shallow pan ready to catch residual water.
• Verify hose orientation and clamp positions; replace clamps if corroded or damaged.

A small replacement connector nozzle that routes fluid or air between appliance components to restore proper flow and fit. Ideal for repairing leaks, poor sealing, or loose/removed nozzle connections so your appliance operates as intended. What it does

• Links two plumbing or airflow points so liquids or air pass through the intended channel
• Replaces cracked, worn, or damaged nozzles that can cause leaks or poor sealing
• Restores a secure connection when the original nozzle no longer seats correctly
• Helps stop drips or unwanted flow caused by split or deformed connector ends

• One connector nozzle

• Turn off and unplug the appliance and shut off water/gas lines before servicing
• Use basic hand tools; avoid overtightening to prevent damage

The LAMP, LED is an OEM component specifically designed for LG dryers. It provides illumination inside the dryer drum, a crucial safety feature for easily viewing clothes during operation. Proper lighting allows users to monitor drying progress without hindering efficiency.

Causes of a bad LED lamp can include regular wear and tear over extended use, as well as potential electrical issues disrupting current flow to the lighting source.

Symptoms of a bad LED lamp include:

• Dim or completely absent lighting inside the dryer drum
• Inability to visually inspect clothes without opening the dryer door
• Premature ending of cycles due to detection of insufficient light  

The high-efficiency LED technology in this OEM part helps maximize useful life. Replace yours today to restore optimal usability. This LG replacement part is also compatible with Sears/Kenmore models.