Wm3720cw Parts

This is a replacement screw used to secure internal components and assemblies. It restores proper fastening when original screws are stripped, loose, or missing. What it does

• Secures panels, brackets, or small assemblies to prevent rattling and misalignment
• Restores proper fit when original fasteners are worn, stripped, or lost
• Helps stop vibration-related noise from loose parts
• Matches OEM fastening locations and thread style for intended application

• Screw as shown

• Unplug the appliance or disconnect power before starting any repair
• Use the correct screwdriver or driver bit to avoid stripping the head
• Tighten until snug; avoid overtightening which can strip threads or crack plastic
• Keep small parts away from children and dispose of damaged fasteners

This bolt assembly is a direct-fit mounting fastener used to secure components on compatible LG appliances, restoring firm attachment and reducing movement or vibration where a loose or damaged bolt causes issues. What it does:

• Secures panels, brackets or hinge components to keep parts aligned and stable
• Prevents loosening that can cause rattling, vibration or noisy operation
• Helps restore proper alignment of doors or mounted assemblies when a worn or broken bolt is the cause
• Simple replacement to address visible damage, stripped threads, or missing hardware

• Disconnect power and unplug the appliance before starting any repair
• Use appropriate hand tools; avoid power tools that can overtighten or strip threads
• Replace only the damaged bolt(s); match thread size and seating before final tightening

This control panel assembly provides the front-facing user interface and control surface for the appliance so you can select cycles, start and stop operations, and view status indicators. Replaces a worn, cracked, or unresponsive control surface to restore normal control function. What it does:

• Houses the push buttons/touch controls and status indicators used to set and start appliance cycles.
• Sends user commands to the appliance control circuitry so selections register and cycles begin.
• Common symptom: buttons or touch areas are unresponsive or intermittent.
• Common symptom: display or indicator lights dim, flicker, or do not illuminate.
• Common symptom: physical damage such as cracks, broken buttons, or worn legend markings.

• One control panel assembly.

• Disconnect power to the appliance before starting any work to avoid shock or injury.
• Access typically requires removing the front console or top panel; keep track of screws and clips.
• Handle the panel and any attached ribbon cables gently to avoid damaging connectors.

This connector nozzle is the small replacement plumbing piece that directs water between internal components, restoring proper spray and flow where a worn or damaged nozzle causes leaks or weak/erratic water delivery. What it does

• Channels water from the supply path to the spray/nozzle outlet to maintain correct flow
• Keeps seals and adjoining fittings aligned to prevent leaks
• Replaces cracked, clogged, or broken nozzle pieces that cause weak spray or misdirected water
• Helps stop dripping or continuous flow caused by damaged connector ends

• Connector nozzle

• Disconnect power and water supply before attempting repair
• Handle carefully to avoid damage to mating surfaces and seals; replace any worn gaskets
• Basic hand tools typically required; follow your appliance's service manual for disassembly and torque guidance

This rear cover replaces the cabinet back panel that protects internal components and helps maintain proper airflow. Restores enclosure integrity and reduces noise or debris entry when the original cover is cracked, warped, or missing. What it does:

• Shields motors, wiring and controls from dust, lint and accidental contact.
• Directs airflow path and helps avoid airflow-related performance issues.
• Reduces vibration noise caused by loose or damaged back panels.
• Prevents small objects from entering the appliance rear and creating hazards.

• One rear cover (cabinet back) as shown.

• Disconnect power (unplug or shut off breaker) before attempting any repairs.
• Access requires moving the appliance and removing exterior fasteners—keep track of screws and clips.
• Inspect surrounding seals and mounting points; replace any damaged hardware to ensure a secure fit.

This hanger assembly replaces a worn or broken pivot that helps support and guide a refrigerator/freezer door. Restores proper door alignment and smooth opening so the seal closes correctly and the door operates as intended. What it does:

• Provides the pivot point that supports the door and enables smooth swing motion
• Keeps door aligned to maintain an effective gasket seal and prevent drafts
• Replaces worn, cracked, or bent pivot hardware that can cause uneven or binding doors
• Works with the existing hinge components to restore stable door operation

• Disconnect power and remove any stored items from the door before starting
• Support the door during removal to prevent dropping or damage to the cabinet
• Use basic hand tools; avoid over-tightening fasteners to prevent stress on the part
• If alignment issues persist after replacement, check hinge and strike components for wear

This inlet hose connects the home water supply to the appliance so it can fill properly. It replaces a worn or leaking supply hose to restore safe, reliable water flow for normal cycles. What it does:

• Directs incoming water from the household supply to the appliance inlet valve
• Works with the appliance's inlet valve and fittings to allow proper fill and rinse actions
• Commonly replaces hoses that leak, spray, kink, or block water flow
• Helps stop slow fills or intermittent filling caused by damaged or deteriorated hoses

• One inlet hose

• Turn off water supply and disconnect power before starting work
• Inspect and replace any damaged O-rings or fittings; use approved replacement fittings if needed
• Hand-tighten connections, then snug with a wrench—avoid over-tightening to prevent damage
• After installation, restore water and power, run a short fill cycle, and check all connections for leaks

A complete door assembly that restores a damaged or worn appliance door for proper sealing and operation. Replaces the full exterior/interior door unit so you can close, seal and protect the appliance cavity. What it does:

• Replaces a cracked, dented or warped door to restore proper closing and sealing
• Restores door-mounted features and trim so controls and handles align correctly
• Helps stop air leaks that can cause temperature problems or energy loss
• Returns the door to a safe, solid mounting point for hinges and latches

• High-level replacement: remove trim, disconnect any attached wiring or harnesses, swap hinges, and secure new door per OEM guidance
• Use two people for safe handling; door assemblies can be heavy and awkward
• Disconnect power and empty the appliance of loose items before starting
• Follow OEM instructions for hinge alignment, electrical connections, and torque specs

This holder assembly is a direct replacement mounting bracket that secures refrigerator internal components so they stay properly positioned and function reliably. Replaces a cracked or loose bracket to restore stable support and reduce rattling. What it does

• Secures internal components or assemblies to the cabinet to prevent shifting and vibration
• Restores proper alignment when a cracked or broken holder causes loose parts
• Helps stop rattling, knocking, or intermittent contact caused by a failed mount
• Works as a structural replacement—matches OEM fit and mounting points

• One holder assembly

• Disconnect power (unplug or shut off breaker) before starting any repair
• Remove nearby shelves, bins, or trim for access as needed; keep small fasteners organized
• Typically installs with basic hand tools; do not overtighten fasteners to avoid cracking
• If the part attaches to electrical components, verify connectors are secure before restoring power