Compressor Capacitor Parts

Microwave won't heat or makes humming noise? This capacitor works with the magnetron to generate heat. Moderate difficulty repair, 30-45 minutes.

This capacitor helps start and run the refrigerator's compressor and/or fan motors so the appliance cools reliably. Replaces a worn or failed capacitor to restore normal motor operation and reduce hard-starting. What it does:

• Provides the initial electrical boost motors need to start turning
• Helps maintain steady motor speed during operation
• Commonly linked to symptoms like compressors that hum but don't start
• Needed if refrigerator cycles frequently or cooling is inconsistent

• One capacitor

• Disconnect power before accessing electrical components
• Discharge the capacitor before touching terminals to avoid shock
• Verify wiring and terminal orientation before reconnecting

This replacement shield is a direct-fit protective cover that restores the appliance's factory protection for internal components. It prevents contact with sensitive parts and helps keep wiring and controls clear of debris. What it does:

• Protects wiring, controls and nearby components from heat, moisture and debris.
• Restores the original barrier that helps prevent accidental contact with moving or hot parts.
• Replaces cracked, broken or missing shields that can lead to rattling, exposed components or interference.
• Helps maintain appliance safety and quiet operation when installed correctly.

• One replacement shield

• Always disconnect power to the appliance before starting any repair.
• Handle replacement shield carefully — edges may be sharp; use gloves and basic hand tools.
• Retain and reuse original fasteners unless new hardware is specified; ensure shield is properly seated and secured.
• Do not operate the appliance with shields or covers missing.

Fix inconsistent cooling or defrost issues with this thermistor assembly. Senses temperature to regulate cooling cycles. Common repair for refrigerators.

Fridge not cooling or freezer not cold? The compressor circulates refrigerant to cool your appliance. Professional installation required for this repair.

Refrigerator not cooling or running too warm? A failed compressor stops refrigerant circulation. This is an advanced repair requiring special tools.

Microwave not heating? This high-voltage capacitor stores and releases electrical energy to power the magnetron for heat production. DIY fix.

Fix a refrigerator that won't cool or compressor runs briefly then stops. This PTC starter relay provides timed boost to start winding for reliable cooling.

This motor capacitor helps start and run appliance electric motors by providing the brief boost of power the motor needs to reach operating speed. Replaces a failed capacitor to restore normal motor starting and performance. What it does:

• Provides the electrical phase shift and momentary voltage boost motors need to start and run
• Commonly replaced when a motor hums, will not start, or runs weakly
• Helps stabilize motor operation and reduce hard starting stresses
• Resolves intermittent or failed motor startup symptoms when capacitor is the root cause

• Disconnect power to the appliance before accessing or replacing the capacitor
• Discharge stored voltage in the capacitor before handling to avoid shock
• Verify terminal connections and orientation match the original before installation

Fix a clicking compressor or refrigerator that won't cool. This start relay and overload assembly restores compressor startup. DIY repair in 10-15 minutes.

Freezer not cooling or running constantly? This compressor kit restores proper cooling. Professional installation required by EPA-certified technician.

Refrigerator not cooling or making unusual noises? This compressor tubing kit repairs sealed system issues. Advanced repair requiring proper tools.

Refrigerator not cooling or freezing? This compressor powers your cooling system. Professional installation recommended due to sealed system work.

Fix a microwave that runs but won't heat with this capacitor. Works with magnetron and diode to restore heating function. Moderate DIY repair.

Fix a clicking fridge that won't cool with this compressor overload protector. Protects motor from overheating damage. Simple 10-15 minute DIY repair.

Freezer won't cool or compressor won't start? This compressor start relay restores reliable startup and cooling. Located in the compressor compartment.