Wm3431 Parts

The Shipping Bolt is an OEM part for LG washing machines, designed to secure the washing machine's drum during transportation. These bolts are important for preventing damage to the drum and suspension system by immobilizing the drum, thereby avoiding any excessive movement or vibrations that could occur while moving the appliance. 

Causes of a bad shipping bolt can include improper removal during installation, damage from handling, or degradation over time if it was left in place during operation. A damaged or missing shipping bolt can lead to issues with the washing machine's drum alignment and overall stability.

Symptoms that indicate the shipping bolts need removal or installation include:

• Excessive noise or vibrations during operation, suggesting the bolts were not removed after installation.
• Damage to the washing machine's drum or suspension system after moving the appliance without the bolts properly installed.

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

Restore stable, level support with this replacement leg assembly. The adjustable foot steadies the unit on uneven floors, reducing vibration and rattling while allowing precise leveling for proper alignment and smooth, reliable operation.

• Provides adjustable support at the base of the unit
• Helps keep the appliance level on uneven or sloped floors
• Reduces wobble, vibration, and rattling noises
• Promotes proper door alignment and closure
• Replaces stripped, cracked, or missing leg assemblies

• Disconnect power; shut off water supply if applicable
• Carefully tilt and support the appliance to access the leg area
• Unthread the old leg; hand-thread the new assembly to avoid cross-threading, then fine-adjust with a wrench
• Level front-to-back and side-to-side; confirm stability before use

This Thermostat Assembly monitors and regulates internal temperature within the appliance's heating circuit. Replacing a failed thermostat restores proper heat control, helps prevent overheating, and can resolve common heating performance issues so cycles run correctly. What it does

• Senses internal temperature and opens/closes the heater circuit to maintain proper heat
• Provides over-temperature protection by cutting power at unsafe temperatures
• Helps ensure consistent heating performance throughout the cycle
• Helps with symptoms such as no heat, overheating/shutting off, or unusually long cycle times

• 1 thermostat assembly

• Disconnect power before servicing; allow hot components to cool
• Access the thermostat location (varies by model); note wire positions before removal
• Mount flush to the surface for accurate sensing; transfer original hardware if required
• After installation, test operation; use a multimeter for continuity checks if needed

This pivot hanger assembly supports and stabilizes the appliance component it mounts to, restoring smooth movement and alignment. Replace a worn or damaged pivot to reduce noise and prevent misalignment that can affect operation. What it does:

• Acts as the pivot point for the hanger to support the drum/door assembly and maintain correct alignment
• Helps eliminate squeaks, scraping, or jerky motion caused by a worn pivot
• Prevents sagging or uneven movement that can lead to rubbing or binding
• Restores proper mechanical support so the appliance operates quietly and reliably

• Unplug the appliance or disconnect power before beginning any repair
• Basic hand tools may be required; follow the appliance service manual for disassembly steps
• Inspect surrounding components (mounts, bearings, fasteners) and replace if worn

Locking pin for shock absorber.

This rear cover is the outer housing panel that protects the appliance's internal components and helps maintain proper airflow and support. It replaces a cracked, broken, or missing rear housing panel to restore protection and fit. What it does:

• Shields motors, wiring, vents, and other internal parts from dust, debris, and accidental contact
• Helps direct airflow and maintain correct ventilation for safe operation
• Restores proper mounting points and prevents rattles from a loose or damaged back panel
• Commonly replaced when there is visible damage, missing mounting tabs, or unusual noise from the rear

• One rear cover

• Disconnect power (unplug or switch off circuit breaker) before starting any repair
• Removal usually requires taking off the exterior panels and a few screws or clips; retain all fasteners for reinstallation
• Watch for sharp edges and wear protective gloves; handle internal wiring and components gently

This holder is a small mounting bracket that secures internal components and keeps assemblies aligned for reliable operation. It replaces a worn or broken bracket to stop rattling and prevent parts from shifting. What it does

• Secures and positions nearby components or assemblies to maintain correct alignment
• Prevents vibration, rattling, or intermittent contact caused by a loose or cracked bracket
• Restores proper spacing so sensors, panels, or moving parts operate smoothly
• Helps prevent further wear or damage from misaligned parts

• One holder as shown

• Turn off power and disconnect the appliance before attempting any repairs
• Installation typically requires basic hand tools; save removed screws and clips for reassembly

This inlet hose routes household water into the appliance so it can fill and operate correctly. Replacing a damaged inlet hose restores proper water flow and prevents leaks that can cause poor performance or water damage. What it does:

• Channels incoming water from the household supply into the appliance
• Stops leaks and restores normal fill when the original hose is cracked, split, or worn
• Helps correct symptoms like no water entering the appliance, slow or intermittent fill, or visible leaking at the hose connection
• Works with the appliance's valve and fittings to maintain a sealed water path

• Turn off the water supply and unplug the appliance before starting any work
• Inspect fittings and seals; replace any worn gaskets to ensure a watertight connection
• Hand-tighten connections then check for leaks; avoid overtightening plastic fittings

This ball bearing supports a rotating shaft in the drive system, reducing friction so the appliance runs smoother and quieter. Replacing a worn bearing can curb rumbling and help prevent damage to adjoining shafts, housings, or seals.

• Supports and centers a rotating shaft within the assembly
• Reduces friction and wear between moving parts for smooth operation
• Helps limit noise and vibration from the drive system
• Common symptoms of failure include grinding/roaring noises, excessive play or wobble, rough or stiff rotation by hand, or seized rotation

• Disconnect power and, if applicable, shut off water before servicing
• Access the bearing by disassembling the related housing; note orientation and order of components
• Press the bearing out/in with a driver or press; do not hammer on the inner or outer race
• Inspect the shaft and any companion seals or bearings; clean the bore and seat the new bearing fully

The Fan Motor Assembly is an OEM part for LG washing machines. It powers the fan responsible for circulating air and venting moisture from the washer drum during the drying cycle. 

Causes of a faulty fan motor assembly can stem from various factors. These include motor bearing wear due to prolonged use, electrical faults or winding issues within the motor, and physical damage or obstructions that hinder proper fan rotation.

Symptoms of a bad fan motor assembly include:

• Inadequate or no airflow during the drying cycle
• Excessive moisture buildup or poor drying performance
• Loud grinding, squeaking, or rattling noises from the fan area

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