Parts for Kenmore 970.-42043B (970-42043B, 970 -42043B): System Parts

Includes service line.

The Power Cord is an OEM replacement part for Frigidaire refrigerators. As the lifeline connecting the appliance to a wall outlet, this cord safely delivers necessary voltage to operate refrigerator systems. 

Potential causes for needing a new power cord include exposure to cuts, abrasions or rodent damage over time in the storage area. Repeated bending stress during installation or removal can also wear out plastic insulation faster.

Symptoms of a faulty power cord include: 

• Refrigerator fails to power on at all
• Flickering lights or inconsistent runs of the compressor  
• Shock, buzzing or humming sounds coming from the cord
• Bare copper wire showing through damaged insulation

This power cord also fits some Electrolux and Gibson refrigerators.

Replaces a failed defrost heater in the freezer section to clear frost from the evaporator coils. Restores normal airflow and temperature recovery when ice buildup causes warm spots, poor cooling, or fan noise from blades hitting frost.

What it does

• Heats the evaporator during defrost to melt accumulated ice.
• Helps prevent airflow blockages that lead to warm fridge temps.
• Reduces heavy frost on coils and around the fan shroud.
• Addresses symptoms like rapid frost return, ice-bound coils, or noisy fan contact.

What’s included
One defrost heater assembly.

Install notes

• Unplug the refrigerator before servicing.
• Access the evaporator cover in the freezer; carefully remove ice as needed to avoid damaging fins.
• Note wire routing/terminal orientation; transfer to the new heater one-for-one.
• After reassembly, run a test cycle and monitor temps once the unit completes a full defrost.

This aluminum strap secures the defrost heater firmly against the evaporator coil to maintain proper contact during defrost. Correct contact improves heat transfer so frost melts evenly and helps prevent recurring ice buildup on the evaporator.

• Secures the defrost heater to the evaporator for proper contact and heat transfer
• Promotes complete, even defrosting across the evaporator coil
• Helps reduce repeat frost/ice accumulation caused by a shifted or loose heater
• Typical clues include a loose heater, uneven frost pattern, or rattling near the evaporator

• Disconnect power and allow ice to melt before accessing the evaporator
• Use care around sharp fins and fragile refrigerant tubing; do not puncture or deform the coil
• Position the heater per your model's parts diagram and tighten the strap for firm, even contact
• Verify wiring is routed clear of the fan and moving parts before reassembly

This drain trough directs defrost water from the evaporator to the refrigerator drain, helping prevent pooling, leaks and ice build-up in the fresh-food compartment. A correct trough keeps defrost water flowing and reduces odors or floor damage. What it does:

• Channels defrost/condensate water from the evaporator to the drain system
• Prevents water pooling under shelves or in the crisper area
• Reduces ice buildup and attendant leaks when the drain path is clear
• Replace if cracked, warped, or if water is collecting where it shouldn't

• Disconnect power to the appliance before servicing
• Remove interior shelves/drawers as needed to access the trough
• Clean the drain channel and clear any debris before installing the new trough
• Make sure the trough is fully seated and aligned so water drains properly; follow OEM fastener/placement points

This shield is a replacement protective cover that shields internal components from debris and helps maintain proper airflow. It restores the cabinet protection that prevents contact damage and keeps parts working cleanly. What it does:

• Covers and protects internal components from dirt, spills, and accidental contact
• Helps direct airflow and maintain proper ventilation where applicable
• Prevents rubbing or contact that can cause noise or wear
• Visible damage or missing shield can lead to exposed parts or rattling sounds

• One replacement shield

• Disconnect power to the appliance before starting any repair
• Handle carefully; edges may be sharp and mounting tabs can be brittle on older units
• Verify correct orientation and secure all mounting tabs or fasteners
• If other parts are corroded or broken at the mount points, replace or repair them before final installation

This block secures and positions refrigerator components to help maintain proper alignment and reduce vibration. It replaces a worn or broken mounting block to restore fit and quiet operation. What it does

• Provides a stable mounting point for adjacent panels or components
• Helps prevent rattling, misalignment, or loose parts caused by a damaged block
• Supports correct spacing to ensure doors and panels close and seal properly
• Can be a service solution when visible cracks, breaks or missing material are present

• Disconnect power to the appliance before beginning any repair
• Access may require removing interior shelves or trim panels; keep fasteners in a safe place
• Use appropriate hand tools; do not force parts into place

The Defrost Thermostat Kit is an OEM replacement part for Frigidaire upright freezers. 

Symptoms of a failed defrost thermostat include:

• Excessive ice buildup within evaporator coils over time      
• Thermostat failure causing errors
• Improper or incomplete defrost cycles leaving frost accumulation  

Causes related to prolonged exposure to vibration, temperature fluctuations, and refrigerant gases taking their toll on delicate thermostat circuitry and heating filaments over many years of use. 

This Frigidaire part can also be used on Electrolux, Frigidaire, Gibson, Kelvinator, Westinghouse, and Sears/Kenmore.

This rubber compressor mounting grommet cushions and isolates the compressor to reduce vibration and noise that can transfer to the cabinet. It helps maintain stable compressor positioning for quieter, smoother operation. What it does:

• Absorbs compressor vibration to lower noise and rattling
• Dampens movement that can cause abrasion or wear on mounting hardware
• Helps maintain proper alignment of the compressor assembly
• Common symptom: excessive buzzing, vibration, or rattling from the back of the appliance

• Always disconnect power to the appliance before servicing.
• Support the compressor before removing mounts to prevent shifting or damage.
• Inspect surrounding mounts and hardware; replace any worn or damaged pieces.

This compressor mounting clip secures the compressor to its chassis to reduce movement and noise for reliable operation. It replaces worn or broken clips that allow the compressor to shift during use. What it does:

• Holds the compressor in place on the mounting bracket to prevent shifting
• Reduces vibration and rattling noises caused by a loose mount
• Helps maintain proper compressor alignment for steady operation
• Useful when a cracked or bent clip no longer secures the compressor

• Disconnect power to the appliance before accessing compressor area
• Inspect surrounding mounts and rubber isolators; replace if damaged
• Secure clip fully so compressor is held without forcing or misaligning components

This defrost pan collects water from the refrigerator's automatic defrost cycle and sits over warm components so it can evaporate safely. Replace a cracked or deformed pan to help prevent floor puddles and musty odors. What it does:

• Collects defrost condensate and allows it to evaporate in the machine compartment
• Helps keep floors dry by managing defrost water
• Replace if the pan is cracked, warped, leaking, or missing
• Common symptoms include water under the refrigerator, recurring puddles, or musty odors

• 1 defrost drain pan

• Disconnect power and pull the refrigerator away from the wall before servicing
• Remove the rear access panel to reach the drain pan
• Slide out the old pan carefully and empty any water; reuse any original supports/brackets if present
• Set the new pan on its supports, ensure the drain outlet/tube drips into the pan, reinstall the panel, restore power, and check for leaks

The product featured is a Frigidaire refrigerator compressor. The compressor is a vital component for the cooling and freezing process of a refrigerator. A compressor works together with the evaporator in providing the cold air needed to keep everything at the desired temperature. When a compressor fails, this could have an effect that calls for an emergency repair. Losing the compressor function means the refrigerator stops getting cold in both compartments. Prolonging the repair could mean the loss of all the food items stored inside. A faulty compressor may become very loud when it operates. Users may hear a slight clicking sound on a compressor that's entirely out of commission. This is the relay clicking in an attempt to power the compressor. If a compressor does go out, keep the doors of the freezer and refrigerator shut. There's a chance the food can be salvaged if repairs take place fast enough. This compressor is a genuine OEM product and is sourced directly from the manufacturer and is only available as an individual component. Frigidaire, Kenmore, and Maytag refrigerators can be repaired with this component.

The Start Relay is an OEM replacement part for Frigidaire refrigerators. It is an electro-mechanical part that signals the refrigerator’s compressor to activate, initiating the cooling cycle. As the main switching mechanism that controls refrigerator operation, start relays experience considerable wear over thousands of on/off cycles.

Symptoms of a bad start relay include:

• Refrigerator failing to cool or compressor not engaging  
• Constant humming sound but no cold air circulation
• Cooling performance declining noticeably over time

Causes of start relay failure generally relate to ongoing heat and electrical load stresses that slowly degrade insulation and wiring over the refrigerator’s lifetime. Corrosion from condensation or refrigerant leaks inside the unit can also compromise its function.

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

Color: Black. Rubber. Holds tube/wire

This hex head screw secures panels, brackets, and small components on appliances, restoring proper fit and stability. It's a direct replacement fastener when an original mounting screw is missing, loose, or damaged. What it does:

• Secures panels, brackets, trim, and internal components to prevent rattling or movement
• Replaces stripped, missing, or damaged mounting screws that cause loose parts or misalignment
• Restores reliable mechanical fastening so doors and panels sit flush and operate correctly
• Works as a general-purpose appliance mounting screw when original fasteners are worn

• Always disconnect power to the appliance before starting any repair
• Match the screw to the original location and thread engagement; start by hand to avoid cross-threading
• Use the correct driver or socket for the hex head and tighten until snug—do not overtighten
• If the original hole or threads are damaged, repair or replace the mating hardware before installing the screw

The Run Capacitor is an OEM part for Frigidaire refrigerators. It helps maintain a consistent electrical current to the compressor, ensuring efficient operation and optimal cooling performance.

Causes of a bad run capacitor can include electrical surges, prolonged use leading to wear and tear, or physical damage. A failing capacitor can lead to the compressor running inefficiently or not at all, affecting the refrigerator's ability to maintain the desired temperature.

Symptoms of a bad run capacitor include:

• The refrigerator not cooling properly
• The compressor not starting or running inconsistently
• Clicking sounds coming from the refrigerator
• The refrigerator cycling on and off frequently

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

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

The Condenser Fan Motor Kit is an OEM part for Frigidaire refrigerators. This kit includes the motor and necessary components to replace the existing condenser fan motor in your appliance. It is responsible for circulating air through the condenser coils to dissipate heat outside the refrigerator, helping to maintain the internal temperature and keep the compressor cool.

Causes of damage to the condenser fan motor can include wear and tear over time, dust and debris buildup that obstructs fan movement or damages the motor, and electrical issues such as shorts or surges that can burn out the motor.

Symptoms of a bad Condenser Fan Motor include:

• The refrigerator overheating or not cooling efficiently
• Unusual noises coming from the back of the refrigerator
• The refrigerator cycling on and off more frequently or running longer than normal

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

This condenser fan motor drives the fan that cools the condenser coils and compressor. Replacing a weak or noisy motor restores proper heat removal so the refrigerator can reach and maintain set temperatures.

• Rotates the condenser fan to move air across the condenser coils and compressor
• Helps prevent compressor overheating and supports stable cooling performance
• Common symptoms of failure: fan not running, loud noise from the rear bottom, warm refrigerator temperatures, or hot cabinet sides

• Disconnect power and pull the refrigerator away from the wall; remove the lower rear access panel
• Note wire positions; disconnect the harness and remove the old motor
• If reusing existing parts, carefully transfer the fan blade and any mounting hardware; mount the new motor securely
• Ensure the blade spins freely with proper clearance; reinstall the cover and restore power to confirm the fan runs with the compressor

The Condenser Motor Fan Blade is an OEM part for Frigidaire refrigerators. This component is essential for cooling the condenser coils by drawing air through them, which helps in maintaining the optimal temperature inside the refrigerator. 

Over time, the condenser motor fan blade can become worn or damaged due to regular use or accidental impact. Factors such as debris accumulation, physical obstructions, or motor malfunctions can contribute to the deterioration of the fan blade.

Symptoms of a bad condenser motor fan blade include:

• Unusual noises coming from the refrigerator
• Overheating of the compressor
• Decreased cooling efficiency
• The refrigerator cycling on and off frequently

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

This replacement rear compressor base roller supports the refrigerator compressor on the cabinet rear base, helping keep the compressor properly seated and reducing wear from vibration and movement. What it does

• Provides a rolling support under the compressor to keep it aligned and off the cabinet floor
• Helps reduce vibration and rattling that can occur from a loose or worn compressor mount
• Prevents compressor body from dragging or scraping the cabinet base
• Commonly replaced when the roller is cracked, worn flat, missing, or causing noise

• Disconnect power to the appliance before starting any work
• Support or secure the compressor and cabinet before removing the old roller to avoid sudden movement
• Basic hand tools usually required; inspect mounting hardware and replace any damaged fasteners
• Do not attempt sealed-system repairs.

This rivet is a metal fastener used to permanently secure panels, brackets, or internal components in your appliance. Replacing a damaged or missing rivet restores a tight fit and helps prevent vibration, rattles, and looseness.

• Permanently joins thin metal parts where screws or nuts aren't used
• Maintains alignment and structural integrity of housings and frames
• Helpful when panels or components are loose, rattling, or won't stay secured
• Direct replacement for a worn, broken, corroded, or drilled-out factory rivet

• Disconnect power and shut off gas/water (as applicable) before servicing
• Support the part being fastened; drill out the old rivet head if needed
• A hand riveter/rivet tool may be required to set the new rivet
• Wear eye and hand protection during drilling/riveting

This drain tube routes defrost and condensation water from the freezer compartment to the drain pan so moisture drains away cleanly and prevents pooling. Replaces a cracked, clogged or disconnected drain line. What it does:

• Channels defrost and condensation water out of the freezer to the drain system
• Prevents water pooling inside the freezer or refrigerator compartment
• Helps avoid leaks onto the floor when the original tube is cracked, pinched or disconnected
• Works with the appliance's drain trough and drain pan to maintain normal defrost drainage

• One drain tube

• Disconnect power before servicing and work with a cooled appliance to avoid burns
• Access may require removing interior panels or kickplate; handle panels and clips carefully
• Inspect and clear any debris or ice from the drain trough before installing the new tube
• Ensure the tube is routed without sharp bends or kinks and is securely seated at both ends

This heat exchanger suction line kit replaces a damaged or corroded suction line assembly to restore proper refrigerant flow and heat transfer in the cooling system. It helps maintain consistent compartment temperatures and system efficiency. What it does:

• Transfers heat from the refrigerant suction line so the compressor and evaporator operate correctly
• Replaces cracked, kinked, or corroded tubing that can cause refrigerant loss or reduced cooling
• Helps address symptoms such as warm or inconsistent temperatures, visible oil or residue at fittings, or abnormal frost/ice patterns
• Restores a sealed refrigerant path after tubing damage or when corrosion has compromised the line

• Intended for qualified service technicians only; system access requires certified refrigerant handling
• Disconnect power to the appliance before servicing and follow all safety precautions
• Installation may require brazing, flare fittings, or specialty tools; verify leak-tight connections and pressure-test per OEM procedures
• Evacuate and recharge the refrigerant system to OEM specifications after installation

This replacement fan shroud screw secures the evaporator/condenser fan shroud to the appliance, helping keep the fan assembly stable for proper airflow and quiet operation. Use it to replace stripped or missing mounting hardware. What it does:

• Secures the fan shroud or mounting bracket to the appliance cabinet or fan assembly
• Helps prevent fan wobble, rubbing, and airflow disruption caused by a loose shroud
• Restores proper clearance between fan blades and shroud to reduce noise and wear

• High-level replacement—remove power to the appliance before starting work
• Use appropriate-size driver to avoid stripping the screw head
• Inspect surrounding hardware and shroud for damage; replace any damaged parts before reassembly

This control box wiring harness routes power and signals between the appliance control board and other components to restore reliable control operation and electrical connectivity. It helps resolve intermittent controls and lost function caused by damaged wiring. What it does:

• Connects the control board to switches, sensors and motors to enable normal control functions.
• Replaces damaged or frayed wiring that can cause intermittent operation or unresponsive controls.
• Addresses symptoms such as control panel not responding, random shutdowns, or error codes tied to wiring faults.
• Restores proper signal and power routing when connector damage or wire breaks interrupt circuits.

• Disconnect all power to the appliance before beginning any service.
• Compare the new harness to the original and follow factory connector positions and routing to avoid pin miswiring or chafing.
• Handle connectors gently and ensure all terminals fully seat; inspect mating connectors for damage before reconnecting.

This factory fastener secures appliance panels and components. Replace a missing, stripped, or corroded screw to restore a tight, rattle-free fit and keep brackets and covers properly aligned.

• Fastens panels, brackets, and internal parts as specified by the manufacturer
• Helps maintain alignment and reduces vibration/rattling
• Replace if the head is stripped, threads are damaged, or corrosion is present
• Symptoms include loose/missing hardware, gaps, or rattling during operation

• Disconnect power; shut off gas/water if applicable before servicing
• Use the correct driver/bit size to avoid stripping the head
• Start threads by hand to prevent cross-threading; do not overtighten
• Match screw length/thread to the location; replace in sets when required

The Screw is an OEM replacement part for Frigidaire refrigerators. This small but essential component is used to secure various parts of the appliance, such as panels, brackets, or internal fixtures, ensuring the refrigerator's structural integrity and proper operation.

Over time, screws may become loose, stripped, or corroded due to regular use, environmental factors, or maintenance work. A damaged or missing screw can lead to misaligned parts or reduced stability of the appliance.

Symptoms of a bad or missing screw include:

• Loose or wobbly components within the refrigerator
• Panels or fixtures coming apart or misaligned
• Difficulty securing parts during maintenance or repair
• Rattling or unusual noises during operation

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