Wm3875 Parts

The Drain Pump and Motor is an original LG (OEM) replacement part for LG made washing machines that is responsible for removing water from the washer at the end of the wash cycle. The pump forces water out through the drain hose so that clothing comes out free of excess water, making the drying process faster. 

Symptoms of a failing Drain Pump Motor include:

• Water not draining out of the washing machine 
• Noisy or unusual sounds coming from the pump area during the drain cycle
• The washing machine stopping mid-cycle

Causes of a bad Drain Pump Motor can range from obstructions in the pump or hose, which can strain or damage the motor, to wear and tear from regular use leading to motor failure. Electrical issues can also affect the motor's performance, preventing it from operating correctly.

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

The Washer Door Lock Switch is an OEM part for LG washing machines. This critical safety feature locks the washer door during operation to prevent it from being opened, which ensures safety and proper functioning. The door lock switch also communicates with the washer's control system to indicate that the door is securely closed and the machine can begin its cycle.

Symptoms of a bad Washer Door Lock Switch include:

• The washing machine refusing to start, despite the door appearing to be closed.
• The door failing to lock properly, or the lock releasing prematurely during a cycle.
• Error messages on the washer's display related to door closure issues.

Causes of a bad door lock switch can include mechanical failures such as worn or damaged locking mechanisms, electrical issues like faulty wiring or failed solenoids, or alignment problems that prevent the door from engaging the switch properly.

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

The Outer Door Boot Seal Clamp is an OEM part for LG washing machines. This clamp secures the outer door boot seal, ensuring a tight seal to prevent water leaks during the wash cycle.

You should replace the outer door boot seal clamp if it becomes damaged or loses its tension, which can happen due to regular use, exposure to harsh cleaning agents, or physical wear and tear.

Symptoms of a bad outer door boot seal clamp include:

• Water leaks from the door area during the wash cycle
• Loose or shifting door boot seal
• Difficulty in closing the washing machine door securely

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

The Inner Door Boot Seal Clamp is an OEM part for LG washing machines. The clamp's primary function is to secure the door boot seal in place, preventing leaks during the wash cycle. 

Causes of a bad Inner Door Boot Seal Clamp can include corrosion due to exposure to moisture and detergent, loss of tension over time, or physical damage which can lead to a compromised seal.

Symptoms of a bad Inner Door Boot Seal Clamp include:

• Water leaking from the front of the washing machine
• Visible rust or damage on the clamp
• The door boot seal coming loose or falling off

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

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. 

Secures the washer’s tub and basket during moving to prevent internal damage. If the originals are missing after a move, install replacements for transport and remove them before using the washer.

What it does

• Locks the tub and basket to limit movement in transit
• Helps prevent suspension damage and internal rattles while relocating
• Replaces missing, bent, or stripped transport bolts
• Useful for moves, storage, or service shipments

What’s included
One shipping bolt assembly (sold individually).

Install notes

• Unplug power and turn off water before service
• Insert through the rear panel into the designated mounting point; tighten snugly—don’t overtighten
• Do not operate the washer with shipping bolts installed; remove all bolts after placement
• Some models use multiple bolts and lengths—match count/positions to your owner’s manual

Usage tip
After removal, bag and tape the bolts to the cabinet so they’re on hand for the next move.

The Dispenser Assembly is an OEM part for LG front-loading washers. It is responsible for dispensing detergent and fabric softener at the appropriate times during the wash cycle. The dispenser assembly contains separate compartments for detergent and fabric softener, as well as timed mechanisms that release each additive when needed for cleaning and softening results.

Causes of a bad dispenser assembly can include issues with the dispensing mechanisms like clogging, jamming, or malfunctions preventing the timely release of detergent and softener. Damage to compartment seals or lids could also cause improper dispensing.

Symptoms of a bad dispenser assembly include:

• Residue or buildup of detergent in the drum or tub
• Strong detergent or fabric softener odors that won't come out of clothes
• Dispenser drawers, lids, or seals that do not close or lock securely

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

The Air Chamber is an OEM part for LG washing machines. This part connects to the pressure switch and ensures the washer machine fills with the correct amount of water for the selected cycle. 

Causes of a bad  Air Chamber can include clogging due to detergent residue or debris, cracks or perforations that lead to air leaks, and aging of the material, which might compromise its integrity and function.

Symptoms of a faulty Air Chamber include:

• Inaccurate water level readings leading to overfilling or insufficient water during cycles
• Unusual noises during the fill cycle, indicating air escaping
• The washing machine failing to start the wash cycle due to improper water level detection
• Error codes displayed on the machine that relate to water level issues

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

Includes sensor probe

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 inlet hose channels household water to the appliance's fill system. Replacing a worn or leaking hose restores proper water flow and helps protect floors and internal components from water damage.

• Directs water from the household supply to the unit's inlet/fill assembly
• Maintains a watertight path to prevent drips and leaks
• Replaces hoses that are cracked, swollen, kinked, or mineral-fouled
• Common symptoms: leaks at fittings or beneath the unit, slow or no fill, intermittent filling, or water-related error messages

• Disconnect power and turn off the water supply before servicing
• Place a towel or pan to catch residual water and relieve line pressure slowly
• Route the hose without kinks; ensure sealing surfaces and/or washers are clean and properly seated
• Secure connections per the OEM design (compression fitting or clamp); restore water and check carefully for leaks on the first run

The Common Bolt is an OEM part for LG washing machines. It is a necessary mounting hardware component used to securely fasten and assemble various internal parts and components. Common bolts play a crucial role in ensuring the washer maintains solid construction and can withstand the shaking and vibrations of each wash cycle.

Causes of a bad common bolt can include stripped threads, rust, or damage over time due to repeated use or exposure to detergents and chemicals.

Symptoms of a bad common bolt include:

• Loose or detached internal parts
• Excessive noise or vibration
• Leaks around seal areas

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

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 hose connector joins a refrigerator's/dispenser's water line to internal plumbing, restoring a secure, leak-resistant connection. It replaces cracked or worn connectors to help stop leaks and ensure reliable water flow. What it does:

• Provides a sealed connection between the water hose and the appliance plumbing or valve
• Stops leaks caused by cracked, brittle, or damaged connectors
• Restores proper water flow to the dispenser/ice maker when the connector is the failure point
• Works with hose clamps or fittings already present in the appliance plumbing

• Shut off water supply and unplug the appliance before servicing
• Inspect hose ends and replace clamps or O-rings if damaged; use proper-size clamps for a secure fit
• Hand-start threads, then tighten snugly—avoid over-tightening plastic fittings to prevent damage
• Turn water back on and check thoroughly for leaks after installation

This water level pressure switch senses the washer tub's water level and signals the control to start or stop filling. It restores accurate fill detection for proper wash cycles and helps prevent overfilling or improper operation. What it does:

• Detects water level via a vacuum hose and tells the control board when to stop filling
• Helps prevent overfill, underfill, and related cycle interruptions
• Can resolve symptoms like washer not filling, overfilling, or stopping mid-cycle
• Works as the sensing interface between the tub and the control system

• One water level pressure switch assembly

• Disconnect power and shut off water supply before replacing the part
• Note the vacuum hose routing and electrical connector locations before removal
• Handle the small vacuum hose and plastic fittings gently to avoid damage or air leaks