Parts for Kitchenaid KSSO42FTX18: 05 - Freezer Liner And Air Flow Parts

The Motor-Evap DC is an OEM part for Whirlpool refrigerators. As the evaporator fan motor, it is responsible for circulating air within the refrigerator compartment.

Causes of a bad evaporator fan motor can include normal wear and tear over time, overheating due to inadequate ventilation or dust buildup restricting airflow, or failure due to power surges or spikes.

Symptoms of a bad evaporator fan motor include:

• Inadequate or inconsistent air circulation and cooling within the refrigerator
• Frost or ice buildup due to stagnant air
• Unpleasant odors from lack of air movement
• Abnormally high energy usage
• Strange noises emanating from the cooling system

This genuine OEM Whirlpool part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.

The Evaporator Fan Motor Blade is an OEM part for Whirlpool refrigerators. It is a crucial component of the refrigerator's cooling system, attached to the evaporator fan motor to circulate air over the evaporator coils. This circulation helps distribute cold air throughout the refrigerator and freezer compartments, ensuring consistent temperatures and efficient operation.

Symptoms of a bad Evaporator Fan Motor Blade include:

• Unusual noise coming from the fan area, indicating the blade may be hitting another component or is unbalanced,
• Insufficient cooling in the refrigerator or freezer compartments,
• The refrigerator running longer than usual to maintain the desired temperature.

Causes of evaporator fan motor blade failure typically include physical damage from interference with other components, wear from continuous use, or buildup of ice or debris that unbalances the blade.

This OEM part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.

This retainer secures the dryer fan motor to its housing so the blower assembly stays aligned and runs quietly. Replacing a worn retainer restores proper motor mounting and reduces vibration or rubbing noise. What it does:

• Holds the fan motor in place to maintain correct blower alignment
• Prevents the motor or fan from shifting, which can cause noise or rubbing
• Helps avoid airflow loss that can lead to poor drying performance
• Reduces vibration that can stress mounts and fasteners

• One fan motor retainer

• Disconnect power before starting any repair to avoid shock or injury
• Basic hand tools are usually required; retain original fasteners unless replacements are provided
• Inspect surrounding mounts and the blower wheel for damage while accessing the motor

This screw is used to secure the handle end cap to the center of the door. The screw size measures 8-18 x 1/2 inches.

The Light Bulb Socket is an OEM part for Whirlpool refrigerators. It is specifically designed to hold the light bulb securely in place, providing illumination within the refrigerator compartment. The socket ensures a proper electrical connection for the bulb to function efficiently.

Causes of a bad light bulb socket can include corrosion, loose wiring connections, or physical damage to the socket. These factors can result in a malfunctioning or non-functional light bulb.

Symptoms of a bad light bulb socket may include:

• Flickering or intermittent lighting
• A completely non-functional light bulb
• Difficulty in removing or inserting a new bulb into the socket.

This OEM Whirlpool part can also be used on Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore/Sears brand appliances.

The Whirlpool light bulb is an OEM replacement part responsible for providing illumination within the appliance, typically found in the interior of a refrigerator or oven. This incandescent bulb features a small screw-in base and clear glass. It operates at 120 volts and has a power rating of 25 watts. Its primary function is to emit light when the appliance's door or lid is opened, allowing users to see and access the contents inside.

Causes of a bad light bulb can include regular wear and tear from frequent use, electrical surges, or damage from handling. Over time, light bulbs naturally burn out and require replacement to maintain adequate lighting inside the refrigerator.

Symptoms of a bad light bulb include:

• The refrigerator or freezer compartment being dark when the door is opened
• Flickering or dim lighting
• A completely non-functional light bulb

This OEM part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.

This fan scroll is the plastic housing that surrounds the evaporator fan in the freezer section. It directs air across the evaporator coils and into the ducts, helping your refrigerator move cold air evenly and maintain stable temperatures.

• Channels airflow from the evaporator fan through the coils and into the air ducts
• Helps balance cooling between freezer and fresh food compartments
• Positions the fan motor and blade for proper clearance and reduced vibration
• If cracked, warped, or missing, you may notice weak airflow, temperature swings, rattling noises, or frost buildup on the evaporator cover

• Disconnect power before servicing; wear cut-resistant gloves
• Remove freezer shelves/bins and the rear panel to access the fan area
• Transfer the existing fan motor, blade, and hardware to the new scroll
• The fan spins freely and wiring is clear before reassembly and restoring power

Left hand side

Right hand side

This screw is used to secure the handle end cap to the center of the door. The screw size measures 8-18 x 1/2 inches.

The Shelf Stud is an OEM part for Whirlpool refrigerators. It serves as a support peg that holds the refrigerator shelves in place, ensuring they remain stable and properly positioned.

Causes of a bad shelf stud can include wear and tear from regular use, accidental impact that causes the stud to break, or repeated removal and reinstallation of shelves leading to loosening or damage.

Symptoms of a bad shelf stud include:

• Shelves not staying securely in place
• Shelves tilting or collapsing
• Visible cracks or damage to the stud
• Difficulty in inserting or removing shelves

This OEM part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.

This is a rear stud with a screw. For the front stud with screw use part number W11223328. For studs with no screw use kit part number 4388538.

This replacement screw fastens panels, brackets, and internal components so they stay secure during operation. Replace worn, rusted, or missing screws to restore a solid fit and help reduce vibration, rattles, and misalignment.

• Secures appliance parts to maintain proper fit and alignment
• Helps reduce noise and vibration from loose panels or trim
• Replaces stripped, corroded, or missing fasteners
• Can resolve issues like rattling, gaps, or shifting components

• Disconnect power; turn off gas/water if applicable before servicing
• Match to the original screw and start threads by hand to avoid cross-threading
• Use the correct driver and tighten snugly; do not overtighten into plastic or thin sheet metal
• Replace additional worn fasteners in the same location if needed for even clamping

Right hand side

Left hand side

This evaporator cover gasket seals the evaporator cover to the refrigerator cabinet, helping maintain proper airflow and reducing frost buildup behind the back wall. It restores a tight seal for more reliable cooling performance. What it does:

• Seals the evaporator cover to prevent air leaks that can cause frost or ice buildup
• Helps maintain consistent cold-air circulation in the freezer/refrigerator compartment
• Reduces chances of excessive frost, water pooling, or longer run cycles tied to air infiltration
• Supports normal defrost operation by keeping warm, moist air out of the evaporator cavity

• Disconnect power before servicing and allow the appliance to defrost if needed
• Remove the evaporator cover carefully; watch for sharp sheet-metal edges and retain fasteners
• Position gasket evenly around the cover mating surface; avoid stretching or creasing the seal
• If adhesive or clips are used, replace or reapply per OEM guidance to ensure a secure fit

The Thermistor is an OEM replacement part for Whirlpool refrigerators. This temperature-sensitive sensor monitors conditions inside refrigerator and freezer compartments. It provides critical feedback to the electronic control module, regulating cool air temperature in both sections.

Symptoms of a faulty thermistor include:

• Fluctuating temperatures where sections become too warm or cold  
• Frequent cycling of evaporator fans and cooling components
• Defrost issues or Er/Ed error codes shown on displays

Causes can involve regular exposure to changing interior environments over many years. Mineral deposits accumulating may lead to sensor surfaces becoming insulated. Physical stress from overloading could potentially crack the thermistor over time as well. 

This OEM replacement part is compatible with some Kenmore Elite models too.

A thermistor assembly that measures refrigerator temperature and sends that data to the control board so the appliance can regulate cooling. Replaces a failed sensor to help restore accurate temperature control. What it does:

• Senses internal temperature and converts it to a signal the control board uses to adjust cooling.
• Helps regulate compressor, evaporator, and defrost cycles when operating correctly.
• Common symptom: erratic or incorrect refrigerator/freezer temperatures.
• Common symptom: cooling failure, long run times, or temperature-related error codes.

• Disconnect power before accessing or replacing the thermistor to avoid shock.
• Handle the sensor element and wiring gently; avoid pinching or crimping the leads.
• Install in the same location and orientation shown in the OEM diagram for reliable readings.

This replacement screw secures appliance panels and components to restore proper fit and stop loose or rattling parts. A simple, OEM-compatible fastener that helps maintain safe, stable operation and original assembly alignment. What it does:

• Secures panels, trim, brackets or components to prevent movement and vibration
• Restores proper fit when a screw is missing or stripped
• Helps eliminate rattling, gaps, or misaligned parts
• Fits the OEM threaded holes and fastening points

• Disconnect power (and gas if applicable) before accessing internal components
• Use the correct driver to avoid stripping the head; hand-start threads before final tightening
• Do not overtighten—stop when snug to avoid damaging threads or plastic parts
• Keep removed hardware organized to ensure correct reassembly