Parts for Lg DLE3777E: Control Panel / Plate 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.

Dryer not heating or taking too long to dry? This heating assembly generates the heat needed to dry clothes efficiently. Moderate DIY repair.

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. 

The Hi Limit Thermal Fuse is an OEM part for LG dryers. This fuse is a safety device that protects the dryer from overheating by cutting off power to the heating element if the dryer’s temperature exceeds a safe limit. It ensures that the dryer operates within safe temperature ranges, preventing potential fire hazards.

Replace the hi limit thermal fuse if it becomes faulty due to wear and tear, a buildup of lint, or exposure to high temperatures over time. A malfunctioning fuse can compromise the dryer’s ability to regulate heat properly.

Symptoms of a bad hi limit thermal fuse include:

• The dryer not heating
• The dryer shutting off unexpectedly during a cycle
• No response from the dryer when attempting to start a cycle
• Extended drying times due to lack of heat

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

This replacement knob assembly restores tactile control for a range or cooktop control. It provides a secure grip and clear detent positions so you can set burner or surface settings reliably. What it does:

• Replaces a worn, cracked, or missing control knob to regain safe, predictable control
• Engages the shaft and detents so settings stay put during use
• Helps eliminate slipping or difficulty turning the control
• Matches original fit and function for direct replacement

• One knob assembly as shown

• Turn power/gas to the appliance off before servicing; follow appliance manufacturer safety instructions
• Remove the old knob by pulling straight off the control shaft; press the new knob onto the shaft until it seats
• Wear work gloves to protect hands from sharp edges during access

Dryer not heating or overheating and shutting off? This thermostat assembly regulates temperature to prevent damage. Easy DIY repair in about 1 hour.

Replace your dryer drum seal when clothes take longer to dry or you notice lint buildup. Maintains heat efficiency and prevents air leaks. Confirm fit with your model number.

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

Dryer making loud noises or damaging clothes? A worn drum assembly causes grinding sounds and fabric snags. Moderately complex repair restores quiet operation.

The Incandescent Lamp is an OEM part for LG dryers. It serves as the interior light source for LG clothes dryers.

Causes of lamp failure relate to typical lifespan expirations, being accidently left on which shortens rated hours, or faulty sockets allowing moisture or other contamination to enter the connection points.

Symptoms of a burned out lamp include:

• Dark or completely unlit drum chamber interior
• Inability to fully inspect clothes during operation
• Difficulty monitoring dryer progress without supplemental lighting

This LG part is also compatible with some Kenmore models.

The Light Bulb is an OEM part for LG dryers. This bulb illuminates the interior of the dryer drum, making it easier to see and load or unload laundry, especially in low-light conditions.

Over time, the light bulb can burn out or become damaged due to regular use and exposure to high temperatures within the dryer. Causes of a bad light bulb include normal wear and tear, electrical surges, or physical damage to the bulb.

Symptoms of a bad light bulb include:

• The interior of the dryer remaining dark when the door is opened
• Flickering or dim lighting
• No response from the light even after replacing the bulb

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

The Cover, Lamp is an OEM part for LG dryers. This component covers and protects the interior lamp inside the dryer, ensuring it stays secure and free from damage while providing illumination inside the drum.

Over time, the lamp cover can become cracked or damaged due to the high temperatures and vibrations within the dryer. It is essential to replace a faulty lamp cover to maintain the proper lighting and protection for the lamp.

Symptoms of a bad lamp cover include:

• The interior lamp not staying in place
• Visible cracks or damage on the cover
• Reduced or blocked light inside the dryer drum
• The cover falling off or becoming loose

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

Dryer duct assembly that connects the drum to the blower housing. Replace if cracked, damaged, or has torn foam seals around openings.

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.

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.

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.

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.

Dryer door hinge bracket secures the door to the cabinet frame. Replace if bracket is cracked, broken, or damaged, causing door misalignment or instability.

Dryer door hinge bracket that secures the door hinge to the cabinet. Replace if cracked, broken, or the door alignment is compromised due to damage.

Captures lint and debris during drying cycles. Replace when the seal becomes compressed or frame cracks to maintain efficiency and prevent vent clogs.

If your dryer door pops open during cycles or won't stay closed, this door latch assembly restores a secure closure. Easy 5-minute DIY repair.

Cover that secures the lint filter housing in place. Replacement needed when original is cracked, broken, or split from normal wear or impact damage.

Holds the lint filter screen securely in place inside your dryer door. Replace if cracked, broken, or worn from years of use to properly secure the filter.

This safety interlock assembly secures the washer door and signals the control when it's safe to run a cycle. Replacing a faulty unit helps restore proper locking and start functions to prevent interruptions and error codes.

• Locks the washer door and confirms it is closed to allow the cycle to start
• Sends door-closed/locked status to the control throughout the cycle
• Helps prevent the door from opening during spin or when water is present
• Common symptoms: won't start, won't lock/unlock, door error (dE) messages, cycle stops mid-wash

• Disconnect power before servicing; wear cut-resistant gloves
• Access the lock at the door opening; remove the mounting screws and disconnect the harness
• Transfer connectors to the new assembly, align, and secure without overtightening
• Ensure the door strike aligns smoothly with the new lock before testing

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.

Dryer won't auto dry or cycles run too long? This moisture sensor wire harness connects sensor bars to control. Restores accurate dry cycles. DIY-friendly.

Plastic bracket that holds the lint filter in place and also serves as the mounting point for the moisture sensor on some models. 8.1 inches long.

The Door Strike is an OEM part for LG dryers. This part engages with the door catch to keep the dryer door securely closed during operation. The door strike is essential for ensuring the door remains tightly shut, allowing the dryer to function efficiently and safely.

Causes of a bad door strike can include wear and tear from regular use, damage from slamming the door, or misalignment issues that prevent it from engaging properly with the door catch. 

Symptoms of a bad door strike include:

• The dryer door not staying closed
• The dryer not starting due to the door not being securely latched
• Difficulty in latching the door
• Visible damage or wear on the strike

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

The Door Hinge is an OEM part for LG dryers. This hinge supports the dryer door, allowing it to open and close smoothly and securely. It ensures that the door stays aligned and functions properly, providing reliable access to the dryer drum for loading and unloading clothes.

Causes of a bad door hinge can include frequent use leading to wear and tear, physical damage from forceful opening or closing, and rust or corrosion due to exposure to moisture.

Symptoms of a bad door hinge include:

• Difficulty in opening or closing the dryer door
• The door not staying aligned or becoming loose
• Squeaking or grinding noises when moving the door
• Visible damage, bending, or rust on the hinge

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

Inner door frame for dryers. Secures the door glass and outer panel assembly. Replace if cracked, warped, or broken to restore door structure and seal.

Seals the dryer door to retain heat and moisture inside the drum. Replace if lint escapes or warm air leaks around the door. Confirm fit by model number.

Plugs unused hinge or screw holes on your dryer cabinet after door reversal or service. Restores a clean look and helps block lint and moisture intrusion.

Fix loud banging, grinding noise, or poor drying performance with a new dryer blower wheel. Restores proper airflow through drum and exhaust vent.

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.

Base bracket for dryer installation and structural support. Replace if your original bracket is cracked, broken, bent, or missing to restore proper stability.

Duct assembly channels air from dryer drum to blower and exhaust. Replace if cracked, warped, or missing to restore proper airflow and prevent lint bypass.

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

This adjustable leveling leg screws into the dryer base to support and stabilize the cabinet. Replacing a worn or missing foot helps level the appliance, reduce vibration and noise, and keep it steady on uneven floors.

• Provides threaded height adjustment to properly level the dryer
• Stabilizes the cabinet to minimize rocking, vibration, and walking
• Replaces a broken, worn, or missing foot
• Common symptoms: dryer wobbles, is hard to level, or makes rattling/vibration noise

• Disconnect power; shut off gas supply for gas models
• With a helper, carefully tilt or raise the dryer for access
• Unscrew the old leg; thread the new leg into the base by hand, then adjust with a wrench until the dryer sits level and stable
• Ensure all legs contact the floor and the dryer does not rock

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.

Protective cover shields internal wiring and electrical terminals in your dryer. Replace if cracked, broken, or missing to prevent accidental contact.

Metal mounting bracket that secures internal dryer components to the frame. Replace if cracked, bent, or broken to restore proper alignment and stability.

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

Maintains tension on your dryer's drum belt for smooth rotation. Replace if pulley wheel is cracked, shaft worn, or assembly moves excessively during operation.

Idler pulley maintains tension on the dryer belt. Replace if worn, cracked, or causing belt slippage. Installs between motor and drum support system.

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

Stationary rack that installs inside your dryer drum to hold shoes, sweaters, and delicates that shouldn't tumble. Replace if cracked, broken, or missing.

Stationary rack that installs inside your dryer drum to hold shoes, sweaters, and delicates that shouldn't tumble. Replace if cracked, broken, or missing.

The Venting Kit is an OEM part for LG dryers. This part offers flexibility and efficiency in dryer installation and setup, this kit enables side or bottom venting of the appliance, facilitating optimal use of space in your laundry area. It's ideal for situations where the traditional rear venting is not feasible or preferred. 

Causes of venting system issues can include blockages, incorrect installation, or the use of incompatible parts, leading to reduced efficiency and potential safety hazards, such as overheating or fire risks.  

Symptoms of a bad or improperly installed venting system include:

• Extended drying times
• Excessive humidity or heat in the laundry area
• Unusual noises during operation
• Accumulation of lint in and around the dryer

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