Parts for Lg LRE3091SB: Controller Parts

Mounting screw for microwave installation and panel assembly. Replace if stripped, missing, or damaged during maintenance. Essential hardware component.

Truss head tapping screw secures panels, brackets, and covers in appliances. Replaces missing or damaged fasteners to restore snug fit and alignment.

Mounting screw for microwave assembly. Secures internal or external components. Replace if stripped, missing, or damaged during repair or installation.

Replace missing or stripped taptite screws that secure panels and internal components. This thread-forming screw creates a tight hold to eliminate rattles.

Machine screw for electric and gas ranges. Secures internal components and panels. Replace if screw is stripped, missing, or damaged during service work.

Fix a range that won't heat, has no display, or won't turn on with this main power control board. Moderate difficulty repair requiring basic tools.

Restore reliable operation with this power control board assembly. It regulates and distributes incoming power to the appliance's circuits and components so the unit powers up consistently and runs as designed when the original board has failed.

• Regulates and stabilizes power delivered to control and load circuits
• Switches power to motors, heaters, fans, and other components via onboard relays
• Provides low-voltage supply for control electronics
• Typical failure symptoms: no power, unresponsive controls, intermittent shutdowns, repeated blown fuse, or visible board damage

• Disconnect power before servicing; capacitors can retain a charge—allow time to discharge and use proper precautions
• Handle the board by the edges and use ESD protection to avoid static damage
• Photograph wiring and move connectors one at a time to the new board to maintain orientation
• Inspect wiring, fuses, and downstream components for shorts before restoring power to protect the new board

This Barrier is a protective panel designed to shield internal components and help maintain proper airflow and separation inside the appliance. It reduces risk of component damage and keeps internal areas cleaner for reliable operation. What it does

• Protects delicate internal parts from physical contact, debris, and incidental impact
• Helps maintain intended airflow paths to support proper component cooling or ventilation
• Prevents contact between moving parts and wiring or sensors
• Can reduce dust buildup in sensitive areas that could affect performance

• One Barrier protective panel

• Disconnect power and, for appliances with water supply, shut off water before starting work
• Handle the panel carefully to avoid bending or damaging mounting tabs
• Use only OEM-recommended fasteners and placement;

This rear cover is the exterior cabinet panel that protects the appliance's internal components from dust, debris and accidental contact. It restores the appliance's outer protection and helps maintain safe operation. What it does

• Shields motors, wiring and internal components from debris and accidental contact
• Restores the appliance's sealed outer cabinet to help prevent dust and moisture intrusion
• Stops rattles or vibration caused by cracked or missing rear panel mounting
• Improves safety by covering sharp or moving internal parts

• Unplug the appliance or shut off power at the breaker before starting
• Remove any screws or fasteners securing the old rear cover; save hardware
• Support the appliance cabinet while aligning the new panel, then fasten securely
• Handle edges carefully; inspect surrounding seals and mounting clips and replace if damaged

This neon indicator lamp lights up when its circuit is energized, providing at-a-glance status confirmation. Replace when dim or burned out. Verify fit.

Range burner won't turn on or heat? This rotary selector switch restores reliable control of burner settings. Moderate DIY repair in under an hour.

This is a circular wire harness holder that secures and organizes internal wiring within the range. It clips onto the frame or mounting points to keep wires routed properly and away from heat sources. Replace this part if it is broken or missing, which can cause loose wiring or potential contact with hot surfaces.