Parts for Frigidaire UL1793CA12: 07 - System Parts

Includes service line.

This main wiring harness routes power and signals between a refrigerator's control board and its components so the appliance can run its compressor, fans, lights and defrost system reliably. What it does:

• Distributes electrical power and control signals to compressor, evaporator and condenser fans, interior lights and defrost/heater circuits
• Restores power routing when a damaged harness causes intermittent or complete loss of function
• Can resolve symptoms such as no lights, no compressor or fan operation, intermittent power to components, or defrost/ice-maker failures
• Connects directly to the appliance's control board and component plugs to maintain factory wiring organization

• Always disconnect power to the appliance before starting work to avoid shock or short circuits
• Take photos or label connectors before removing the old harness to ensure correct reassembly
• Route the new harness along factory clips and channels; avoid pinching or sharp edges that can chafe wires
• Ensure all connector pins are fully seated and secure; test appliance functions after restoring power

The Support is an OEM part for Frigidaire refrigerators. This component is designed to provide structural stability and support within the refrigerator, ensuring that various internal parts remain securely in place during operation.

Over time, the support can wear out or become damaged due to regular use, heavy loads, or accidental impacts. Issues such as the refrigerator shelves not staying in place, unusual noises during operation, or visible damage to the support structure are signs that a replacement may be necessary.

Symptoms of a bad support include:

• Shelves not staying in place
• Unusual noises during operation
• Visible damage to the support structure

This OEM replacement is also compatible with Electrolux, Gibson, Kelvinator, and Kenmore models.

The Support-Shelf is an OEM part for Frigidaire freezers, designed to provide sturdy and reliable support for the freezer shelves. This part ensures that the shelves remain level and secure under the weight of stored items.

Causes of a bad Support-Shelf can range from overloading shelves beyond their weight capacity, to normal wear and tear from years of use. 

Symptoms of a bad Support-Shelf include:

• Shelves sagging or not sitting level, which can lead to inefficient storage and the risk of items falling.
• Cracks or breaks in the support, compromising the stability of the entire shelving system.
• Difficulty installing or removing shelves, indicating that the supports may be damaged or misshapen.

This OEM Frigidaire part is also compatible with Electrolux, Gibson, Kelvinator and some Kenmore models.

This compressor grommet is a rubber mounting isolator that cushions and secures the compressor to the appliance chassis, helping reduce vibration and noise while preventing metal-to-metal contact and premature wear. What it does:

• Cushions compressor movement to reduce vibration transmitted to the cabinet
• Dampens noise and rattling caused by compressor operation
• Prevents direct metal-to-metal contact that can wear mounting points
• Helps keep the compressor positioned and secured under load

• Disconnect power to the appliance before accessing the compressor or base pan
• Replace grommets while supporting the compressor to avoid strain on lines and connections
• Inspect remaining mounting grommets; replace all worn isolators for best performance

This small mounting clip secures interior or cabinet components to keep panels and trim stable, helping reduce noise and maintain proper alignment. It's a simple replacement that restores a snug fit where the original clip has broken or worn. What it does:

• Holds panels, trim, or small components in place to prevent gaps or rattling
• Restores proper alignment of clipped parts after damage or wear
• Maintains a secure attachment point for adjacent parts during normal use
• Helps prevent moisture or debris from entering behind secured panels

• Disconnect power or unplug the appliance before accessing internal components
• Handle the clip and surrounding trim carefully to avoid cracking adjacent plastic
• Use basic hand tools as needed; do not force clips into place—align before snapping
• Replace any damaged mounting features for a secure fit

This evaporator coil circulates refrigerant and removes heat inside the freezer compartment to keep temperatures cold and help maintain proper food storage. It's a direct replacement evaporator assembly for compatible refrigerators. What it does:

• Circulates refrigerant to absorb heat from the freezer cavity
• Enables the cooling cycle that keeps the freezer cold
• Helps control frost buildup when the defrost system is working
• Symptoms of a failing evaporator: freezer not reaching temperature, excessive frost/ice on the coil, or long run-times

• One evaporator coil assembly

• Disconnect power before service and follow all safety precautions
• Replacement may require recovering and recharging refrigerant; handle sealed-system service
• Inspect and test the defrost components and blower while replacing the evaporator
• Tighten fittings and check for leaks after reassembly; vacuum and recharge the system per OEM specs if required

This capacitor stores and releases electrical energy to help the refrigerator's compressor start and run smoothly. Replacing a weak or failed capacitor can restore reliable compressor startup and more consistent cooling performance.

• Provides the electrical boost/phase shift needed for compressor motor startup and steady operation
• Works with the start device to deliver proper current to the compressor
• Failure symptoms can include clicking or humming near the compressor, poor cooling, or short cycling
• May cause the compressor not to start after power interruptions when weak or failed

• Disconnect power before servicing any electrical component
• Safely discharge the capacitor before handling; avoid touching terminals
• Note wire positions and terminal markings; transfer leads one at a time to the matching terminals
• Secure the capacitor in its mounting/bracket to prevent vibration damage

This #8-32 x 3/8 screw secures appliance panels, brackets, and assemblies. Replace a missing or stripped fastener to keep parts tight and aligned, reduce vibration, and restore proper fit in compatible refrigerators and freezers.

• Machine-thread fastener sized #8-32, 3/8-inch length
• Secures control housings, trims, covers, and support brackets per model design
• Replaces missing, worn, or corroded screws that cause loose or rattling parts
• Helps maintain alignment and stability after service

• Unplug the appliance; shut off water if applicable
• Match thread size to the original and start by hand to avoid cross-threading
• Use the correct driver; do not overtighten, especially into plastic
• Verify component alignment and operation after fastening

• Thread size: #8-32
• Length: 3/8 inch

This replacement power cord delivers household electricity from the outlet to your appliance. Installing a new cord restores safe, reliable power when the original is damaged, worn, or causing intermittent operation.

• Supplies AC power from a household outlet to the unit
• Common fix for no power, flickering lights, or power loss when the cord is moved
• Replaces cords with cuts, cracks, burn marks, or melted areas
• Restores a secure electrical connection for safe, consistent operation

• Unplug the appliance and verify the wall outlet is working before replacing parts
• Access the cord routing and internal connections; note wire positions and routing before removal
• Transfer and secure any strain relief/clamp; keep wiring clear of sharp edges and hot surfaces
• After installation, ensure the cord isn't pinched and the plug seats fully in the outlet