Lg Microwave SCB1000KBB Parts

This 4.0x16mm tapping screw secures trim, panels, and brackets on ranges and microwaves. Replace missing, stripped, or damaged screws during repair.

Fix a microwave turntable that won't spin or wobbles during heating. This replacement shaft restores smooth glass tray rotation for even cooking.

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.

This circulating motor drives air movement inside the appliance to maintain proper airflow and temperature distribution. Replaces a worn or failed fan motor to restore normal ventilation and performance. What it does:

• Spins the internal circulation fan to move air through the appliance
• Helps maintain even temperature and proper airflow for cooling/heating cycles
• Common symptom: little or no airflow, unusual grinding or humming sounds

• One circulating motor

• Disconnect power before attempting any service to avoid shock or injury
• Handle the motor and fan blades carefully to avoid damage to fittings and wiring
• Verify mounting orientation and wiring color codes match the original during replacement

Microwave turntable not rotating? This synchronous AC motor drives the turntable rotation. Common DIY repair, typically takes 15-30 minutes.

This wiring harness connects key electrical components, restoring power and signal routing inside the appliance for reliable operation. It replaces a damaged or worn harness to stop intermittent power, no-starts, or control failures. What it does:

• Transfers power and signals between the control board and components (motors, sensors, switches)
• Helps eliminate intermittent operation, no-start conditions, or component communication faults
• Replaces frayed, burned, or broken wiring that can cause shorts or erratic behavior
• Restores factory routing and connector fit for proper electrical connections

• Disconnect power (unplug or shut off breaker) before accessing internal wiring
• Verify connectors and routing match the original; secure harness away from moving parts and sharp edges
• Inspect related connectors and components for damage; replace any compromised parts

The Time Delay Fuse is an OEM part for LG microwaves. This fuse provides a safety mechanism by delaying the flow of electricity, protecting the microwave's electrical components from power surges and ensuring the appliance operates safely. It helps to prevent immediate damage in the event of a power surge or electrical fault, thus prolonging the lifespan of the microwave.

Over time, the time delay fuse can become damaged due to electrical surges, wear and tear, or faulty connections. If the fuse blows, it can disrupt the microwave’s ability to function correctly.

Symptoms of a bad time delay fuse include:

• The microwave not turning on
• No response from the microwave control panel
• The microwave stopping unexpectedly during operation
• Electrical issues or blown circuits in the microwave

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

The Common Nut is an OEM part for LG ranges. It secures the fan blade to the motor shaft. This nut maintains the fan's stability and preventing it from becoming dislodged during use.

Causes of a bad common nut can include loosening over time due to vibration, improper installation, or damage from impact or mishandling.

Symptoms of a bad common nut include:

• Excessive noise or vibration from the fan assembly
• The fan blade becoming loose or detached, causing poor air circulation
• Potential risk of the fan blade becoming a projectile if completely detached

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

Replace your cracked, broken, or missing microwave glass turntable tray. Tempered glass design rotates to provide even heating during cooking.

Mounting screw for ovens, ranges, and microwaves. Secures panels, brackets, and internal components. Replace if stripped, missing, or damaged.