Dlgx3901 Parts

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 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.

The Door Latch Assembly is an OEM replacement part for LG dryers. It secures the dryer door safely closed during operation. 

Symptoms of a failing latch include:

• The door popping or swinging open during cycles  
• Difficulty fully closing and locking the door 
• Reduced efficiency as warm air leaks from gaps
• Clothing partially falling out during uncontrolled openings

Causes can be worn gears that no longer hold tight closure after extended use. Over-tightening of the door seal may also put excess strain on the assembly.

This LG OEM replacement part is also compatible with some Kenmore versions.

The Igniter Sensor is an OEM part for LG dryers. This sensor plays a critical role in the ignition process, ensuring that the gas ignites properly to produce the heat necessary for drying clothes efficiently. It helps monitor and regulate the ignition temperature.

Over time, the igniter sensor can become faulty due to regular use, exposure to high temperatures, or electrical issues. These factors can lead to a malfunction, resulting in the dryer not heating properly or failing to start.

Symptoms of a bad igniter sensor include:

• Dryer not heating up
• Long drying times
• Dryer not starting
• Unusual smells or noises during operation

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.

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.

This drying rack sits inside the dryer drum to hold items that shouldn't tumble. It keeps shoes, sweaters, and other delicates stationary so they dry gently using the dryer's airflow and heat.

• Provides a stationary platform in the drum for rack-dry items
• Helps dry shoes, hats, sweaters, and stuffed toys without tumbling
• Replace if the rack is cracked, warped, missing, or won't stay seated
• Enables use of the rack-dry feature on compatible models

• Disconnect power and let the dryer cool before installation
• Open the door and slide the rack into the designated guides until fully seated and level
• Place items flat on the rack; avoid overloading or letting items hang over the edges
• Remove the rack before running regular tumble cycles

For propane order 383EEL3002A.

This distortion spring applies the correct tension within the dryer mechanism so parts return to position and operate smoothly. Replacing a fatigued or broken spring helps prevent loose movement, rattling, and inconsistent operation of the related assembly. What it does

• Provides the designed return/tension force for the associated dryer mechanism
• Helps maintain alignment and smooth movement of moving parts
• Can reduce rattling or squeaking caused by weak or missing spring tension
• Symptoms include components not returning to position or intermittent operation

• One distortion spring

• Disconnect power; for gas dryers, also shut off the gas supply
• Allow internal components to cool before service
• Control the spring during removal/installation—springs are under tension and can snap back
• Note the original spring orientation and attachment points to ensure proper reassembly

The Main PCB Assembly is an OEM component specifically designed for LG dryers. Within the control housing, integrated circuits direct the operation of key systems from heating to tumbling. Precise programming enables customized cycles for any fabric care need.

Symptoms of a bad main PCB include:

• Dryer not starting or stopping properly  
• Inability to select desired time/temperature settings
• Erratic motor speed or failures to change cycles  
• Intermittent error messages

Causes can include water damage, power surges, or expected degradation over time. Without proper control of components, the dryer cannot dry clothing efficiently or fully. 

This LG OEM board restores all core functions. Installing a new board maintains dryer dependability, user experience, and safety. Compatible also with Sears/Kenmore dryers for a seamless restoration of operation.

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 Damper is an OEM part for LG dryers. This component helps reduce noise and vibrations by damping the movement of the dryer door. It plays an important role in ensuring smooth and controlled opening and closing of the dryer door.

Causes of a bad damper can include wear over time, damage from repeated usage or unbalanced loads, or accidental impact.

Symptoms of a bad damper include:

• Excessive noise or loud banging when opening or closing the dryer door
• The door not opening or closing smoothly
• Increased vibration levels during operation
• Reduced lifespan of other door components like hinges or latches

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

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

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

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