Lg Range DMB4021N Parts

This interior plastic tray replaces a cracked, warped, or damaged tray that supports items inside your appliance and helps contain spills. Restoring a solid tray improves storage stability and prevents drips from reaching lower compartments. What it does

• Replaces a damaged interior support surface so dishes, containers, or components sit level and secure.
• Contains minor spills and helps direct drips away from sensitive areas.
• Restores proper spacing and support for items to prevent jamming or misalignment.
• Useful when the original tray is cracked, warped, or otherwise compromised.

• One interior plastic tray.

• Disconnect power to the appliance before starting any repair to avoid electrical or mechanical hazards.
• Remove surrounding shelves or drawers as needed for access; tray typically snaps or slides into place.
• Handle gently to avoid cracking during installation; use gloves if edges are sharp.

A small OEM replacement screw used to secure appliance panels and components. Replaces a worn, stripped, or missing screw to restore proper fit and reduce noise or movement. What it does

• Fastens panels, brackets, or assemblies to keep parts aligned and secure
• Helps stop rattling, vibration, or loose trim caused by missing or damaged screws
• Restores proper mounting when an original screw is stripped or lost

• Use the correct-size screwdriver or bit to avoid stripping the head
• Align parts before tightening; do not overtighten to prevent thread damage
• Disconnect power to the appliance before accessing internal components
• Compare the screw to the original before installing

This replacement gear restores proper mechanical motion in the appliance drive train, helping move internal components smoothly and quietly. Fits as the direct replacement for a worn or damaged gear. What it does:

• Transfers rotational force between the motor and gearbox or agitator to enable normal operation
• Replaces stripped, cracked, or worn teeth that cause slipping or loss of drive
• Can reduce grinding, clicking, or irregular movement during cycles
• Helps restore full function when the appliance fails to turn, agitate, or spin properly

• Disconnect power and water before beginning any repair
• Access requires partial disassembly; keep fasteners and parts organized
• Inspect mating shafts and neighboring components for wear; replace as needed