Lrg3021st Parts

This Main PCB Assembly is the primary control board that manages a range/oven's functions and user interface, restoring proper control and communication between components when the original board fails. What it does:

• Regulates oven/range functions and timing signals for heating elements and switches
• Powers and communicates with the display, touchpad/buttons, and status indicators
• Helps coordinate safety interlocks and sensor inputs for normal operation
• Commonly replaced for symptoms like unresponsive controls, no display, or intermittent operation

• Disconnect all power at the breaker before accessing the appliance.
• Handle the board carefully to avoid static damage—use ESD precautions where possible.
• Verify power and wiring connections are correct; replace with the exact OEM board only.

This factory-specified fastener secures designated panels and components, restoring a precise fit and helping keep your appliance solid and quiet. Replace a missing, stripped, or rusted original with the correct OEM match for the specified locations.

• Secures brackets, panels, and internal parts where this part number is called out
• Replaces damaged, stripped, corroded, or lost screws
• Helps reduce looseness and vibration that can cause rattling noises
• Exact OEM replacement for positions requiring this specific screw

• Disconnect power and shut off water/gas before servicing
• Match to the removed screw and install only in the locations specified for this part number
• Start threads by hand to avoid cross-threading; tighten snugly without overtightening, especially into plastic
• If multiple screws are involved, start all fasteners before final tightening to ensure alignment

This is a genuine replacement screw used to secure appliance panels and components. It restores proper fastening so panels and assemblies stay aligned and operate safely. What it does:

• Fastens panels, brackets, and small assemblies to maintain structural integrity
• Replaces missing or stripped screws that cause rattling or loose parts
• Helps stop vibration-related noise when used in its original mounting locations
• Matches the OEM fit to ensure proper alignment and clearance

• Use the correct screwdriver or bit to avoid stripping the head
• Tighten until snug; do not overtighten to prevent thread or component damage
• Disconnect power to the appliance before working on electrical components
• Replace all matching fasteners for even fit

This is a replacement customized screw designed to secure appliance panels and components. It restores proper fit and fastening where the original screw is lost or worn, helping maintain safe, stable operation. What it does

• Replaces missing or damaged mounting screw used on appliance panels and internal components
• Restores secure fastening to reduce vibration and rattling during operation
• Matches the original OEM fit and thread form for correct engagement when verified for your model
• Helps prevent loose parts that can cause noise or interfere with moving components

• Disconnect power and water before servicing the appliance
• Verify screw size, thread direction, and length match the original before installation
• Use the correct screwdriver or bit to avoid stripping the head
• Tighten securely but avoid overtightening to prevent stripping or damaging mating threads

This is a truss-head tapping screw used to secure trim, panels, and small assemblies on compatible LG appliances. It provides a low-profile, wide-bearing head that helps hold parts flush and resist pull-through. What it does:

• Fastens plastic and sheet-metal components where a self-tapping thread is needed
• Truss head spreads load to prevent damage to soft or thin materials
• Helps secure control panels, brackets, or trim pieces that require a low-profile head
• Common replacement when original mounting screws are missing, stripped, or corroded

• One truss-head tapping screw

• Use the correct screwdriver bit and moderate torque to avoid stripping the screw or workpiece
• Start threading straight and let the screw form threads without forcing at an angle
• Disconnect power and follow appliance-specific service safety procedures before working internally
• Replace any damaged mating threads or clips for a secure fit

This truss head tapping screw secures interior panels and small components on compatible appliances, restoring proper fit and stopping rattles or loose trim. It's a direct hardware replacement for a single mounting point. What it does:

• Fastens panels, brackets, and trim where a low-profile truss head is required
• Replaces missing or stripped screws that cause rattling or loose parts
• Provides a secure hold by forming threads in sheet metal during installation
• Useful for repairing cosmetic or functional panel alignment issues

• Disconnect power before working on any appliance to avoid shock or injury
• Use the correct sized Phillips or Torx driver to prevent cam-out or screw damage
• Start straight and thread slowly; do not overtighten to avoid stripping sheet metal
• Replace only with the exact part number for best fit and performance

This replacement screw secures panels, trim and internal components to restore a tight fit and stop rattling or loose parts. Use it when a missing or stripped screw causes panels or controls to shift. What it does:

• Secures panels, trim pieces or mounting brackets to keep components aligned
• Stops rattling, vibration noise or loose-fitting panels
• Replaces missing or stripped screws to restore proper fastening
• Helps ensure other parts stay in position during normal use

• Disconnect power before working on the appliance to prevent shock or injury
• Use the correct screwdriver or bit to avoid stripping the head
• Thread carefully and tighten until snug; avoid overtightening which can strip threads or crack plastic
• Replace with the exact OEM screw if available to ensure proper fit and function

This cover assembly replaces a damaged or worn poise cover to protect internal components and restore the appliance's appearance. It provides a secure outer panel that helps keep wiring and mechanisms enclosed and accessible for service. What it does:

• Replaces a cracked, bent, or missing poise cover to restore proper enclosure
• Protects internal wiring and components from debris and accidental contact
• Helps prevent rattles and movement caused by a loose or broken cover
• Restores a clean, finished look to the appliance exterior

• Disconnect power and unplug the appliance before starting any repair
• Remove exterior panels or fasteners as needed to access the old cover; keep screws and hardware organized
• Handle the cover carefully to avoid scratching the finish or damaging clips

A replacement lower front vent grill that restores finished appearance and directs refrigerator airflow for proper cooling. Fits into the cabinet front to protect internal components while keeping the vent path clear. What it does

• Covers and protects the refrigerator's lower vent area and internal components from debris.
• Directs airflow from condenser/evaporator area to help maintain proper cooling performance.
• Replaces cracked, broken, or loose trim that causes rattling or poor fit.
• Improves the appliance's exterior appearance when the original grill is damaged or discolored.

• Disconnect power to the appliance before starting any work.
• Typically installs by aligning tabs/clips and snapping into place; some models may use a few screws.
• Handle plastic parts gently to avoid breaking mounting tabs; use hand tools as needed.

This door handle mounting anchor creates the fixed attachment point on the appliance door or drawer. Replacing a worn or missing anchor restores a solid, wobble-free handle and a consistent feel when opening and closing.

• Provides the secure mounting point that the handle fastens to
• Helps keep the handle aligned and rigid during use
• Replace if the anchor is cracked, stripped, or missing
• Resolve a loose/wobbly handle, a handle that won't tighten, or misalignment after service

• Disconnect power; turn off the water supply
• Protect the door/drawer finish and support the handle during removal
• Remove the handle per your model's instructions and take out the damaged anchor
• Install the new anchor using the existing mounting location/hardware, seat the handle fully, then tighten set screws evenly without overtightening

The Burner Cap is an OEM part for LG ranges. It sits over the range burner and directs the flame for efficient cooking. Burner caps help spread heat across cookware while containing flames and sparks to the burner area.

Causes of a bad burner cap include wear and tear, cracks or breaks developing over time. If accidentally dropped or mishandled, excessive impact can damage the thin metal cap.

Symptoms of a bad burner cap include:

• Flames seen escaping outside the designated burner area
• Inefficient or uneven heating of cookware positioned over the cap
• Looseness, wobbling or inability to properly seat the cap securely on the burner
• Cracks, holes or other surface damage visible on the cap

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

This slider is a replacement glide piece that helps a drawer or sliding compartment move smoothly and stay aligned. Replacing a worn slider restores quiet, consistent travel and prevents wear on the surrounding trim. What it does:

• Guides and supports a drawer or sliding compartment for even movement
• Reduces sticking, scraping, and noisy operation from worn glides
• Keeps the drawer aligned to prevent rubbing or binding against the cabinet
• Helps extend life of associated rails and trim by restoring proper tracking

• One slider glide piece

• Disconnect power to the appliance and remove any contents before servicing
• Remove the drawer or access panel per your appliance instructions to reach the slider
• Inspect mating rail and fasteners; replace any damaged clips or screws for a secure fit