Kirkland Refrigerator Parts

The Defrost Thermostat is an OEM part for Whirlpool refrigerators. It is responsible for monitoring the temperature of the evaporator coils. When the coils reach a certain temperature, the thermostat signals the defrost heater to turn on and melt any ice or frost buildup. This ensures proper airflow and prevents excessive ice formation.

Causes of a bad defrost thermostat can be attributed to normal wear and tear over time or electrical malfunctions.  

Symptoms of a bad defrost thermostat include:

• Excessive ice buildup in the freezer section.
• Inadequate cooling in the refrigerator compartment.
• Frost or ice accumulating on the evaporator coils.

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 Defrost Timer is an OEM replacement part for Whirlpool refrigerators. The defrost timer regulates the automatic defrost cycle, which prevents ice buildup on the evaporator coils in the freezer compartment by sending a signal to the defrost heater to turn on and melt any ice buildup on the coils. 

Causes of a bad defrost timer can include mechanical wear over time, electrical failures, or internal component damage. Prolonged usage and voltage spikes can also affect the timer's functionality.

Symptoms of a bad Defrost Timer include:

• Excessive frost buildup in the freezer compartment
• The refrigerator or freezer not maintaining the set temperatures
• Unusual noises coming from the appliance 
• The appliance running continuously without cycling off

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 Evaporator Motor is an OEM part for Whirlpool refrigerators. It plays a critical role in circulating air over the refrigerator's evaporator coils to cool the air inside the fridge and freezer compartments. This circulation helps maintain the desired temperature settings, ensuring that food is kept at optimal freshness.

Includes wire harness. If your fan motor does not have an incorporated wire harness, you will need part number- WPW10188389

Causes of a bad Evaporator Motor can include motor burnout due to continuous operation, electrical failures, or mechanical wear from prolonged use.

Symptoms of a bad Evaporator Motor include:

• The refrigerator or freezer not cooling adequately
• Unusual noises coming from the refrigerator indicating motor distress
• The motor running hot or not running at all

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

The Door Shelf Retainer End Cap is an OEM replacement part for Whirlpool refrigerators. This component is designed to secure and support the end of the door shelves, providing a clean and finished look while preventing items from falling off the edges.

Symptoms of needing to replace the door shelf retainer end cap include:

• Visible cracks, damage, or missing pieces
• Loose or wobbly door shelves
• Items falling off the ends of the door shelves

Causes of a faulty door shelf retainer end cap can include normal wear and tear over time, accidental impact or mishandling, or exposure to excessive moisture or temperature fluctuations.

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

The Evaporator Fan Blade is an OEM part for Whirlpool refrigerators. It is designed to circulate air over the evaporator coils, ensuring efficient cooling throughout the refrigerator and freezer compartments. The fan blade helps maintain an even temperature, contributing to the appliance's overall performance.

Causes of a bad fan blade can include wear and tear over time, ice buildup interfering with the blade, or physical damage from accidental impact or obstruction by debris.

Symptoms of a bad evaporator fan blade include:

• Unusual noises such as rattling or scraping
• Inconsistent or insufficient cooling in the refrigerator or freezer
• The refrigerator running longer than usual
• Visible damage or warping of the fan blade

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

The Dairy Door is an OEM part for Whirlpool refrigerators. It serves as a cover for the dairy compartment, helping to keep dairy products like butter and cheese fresh by providing a separate, enclosed space within the refrigerator.

Causes of a bad dairy door can include wear and tear from regular use, accidental impacts causing cracks or breaks, or the hinge mechanism wearing out over time.  

Symptoms of a bad dairy door include:

• The door not closing properly or staying closed
• Cracks or visible damage on the door
• The hinge mechanism feeling loose or broken
• Dairy products not staying as fresh due to lack of proper enclosure

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

The Detergent Lid Pin is an OEM part for Whirlpool dishwashers. This pin plays a crucial role in securing the detergent dispenser lid, ensuring that it opens and closes correctly during the washing cycle. This dishwasher detergent lid pin is also included in the cover kit 4387043.

Over time, the detergent lid pin can wear out or break due to regular use, exposure to harsh detergents, or accidental force. When the pin is damaged, it can cause the detergent lid to malfunction, leading to improper dispensing of detergent and reduced cleaning performance.

Symptoms of a bad detergent lid pin include:

• The detergent dispenser lid not staying closed
• Detergent not being dispensed correctly during the wash cycle
• Visible damage or wear on the pin
• The dispenser lid not opening or closing smoothly

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

The Defrost Heater is an OEM part for Whirlpool refrigerators. This heater turns on during the defrost cycle to melt the frost on the evaporator coils. If you need the defrost thermostat order WP4387490

Causes may include cracked heater elements reducing heat output or open circuit damage limiting functionality over time. 

Symptoms of a faulty heater involve:

• Periodic refrigerator odors
• Prolonged defrost cycles or remaining ice
• Frost and ice buildup beyond normal amounts

This is a genuine Whirlpool OEM replacement this part is also compatible with Maytag, Jenn-Air and some Kenmore models.

The Evaporator Fan Motor is an OEM replacement part for Whirlpool refrigerators. It is responsible for circulating cold air inside the refrigerator compartment to maintain even temperatures. The evaporator fan motor works continuously to circulate air across the evaporator coil, where it is cooled and distributed throughout the fridge.

Causes of a bad fan motor can include debris accumulation hindering blade spin, failed motor windings from constant operation, or loose wiring connections interrupting power flow.

Symptoms include:

• Warm spots appearing in the fridge or freezer
• Inability to reach temperature set points
• Loud grinding or clicking noises from inside

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

Approx. 11" H x 14" W x 17" Deep.

The Bimetal Defrost Thermostat is an OEM part for Whirlpool refrigerators. This thermostat plays a key role in the defrost system, helping to regulate the temperature within the freezer to prevent frost buildup on the evaporator coils. By activating the defrost heater, it ensures the coils remain ice-free and the refrigerator operates efficiently. The thermostat operates within a range of 20F (closing temperature) to 50F (opening temperature).

Causes of a bad defrost thermostat can include electrical faults, exposure to constant temperature fluctuations, or wear and tear over time. When the thermostat fails, it can result in frost accumulation, impacting the cooling efficiency.

Symptoms of a bad bimetal defrost thermostat include:

• Frost buildup in the freezer
• The refrigerator running continuously or not cycling properly
• Inconsistent freezer temperatures
• Water leaks inside the refrigerator

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

The Rinse Aid Cap is an OEM part for Whirlpool dishwashers. It is designed to securely cover the rinse aid dispenser, ensuring the proper release of rinse aid during the wash cycle to improve drying performance and prevent water spots on dishes.

Causes of a bad rinse aid cap can include wear and tear over time, damage from accidental mishandling, or loss of the cap. Without a properly functioning cap, the rinse aid may not dispense correctly.

Symptoms of a bad rinse aid cap include:

• Rinse aid leaking or not dispensing
• Water spots or streaks on dishes after drying
• The cap not fitting securely or being visibly damaged
• The rinse aid compartment remaining full or not using rinse aid as expected

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

The Defrost Control Board is an OEM part for Whirlpool refrigerators. This board manages the defrost cycle by controlling the defrost heater and monitoring the freezer's temperature. 

Causes of a bad defrost control board can include electrical issues, wear from continuous use, or damage from power surges.  

Symptoms of a bad defrost control board include:

• Excessive frost buildup in the freezer compartment
• The refrigerator not cooling properly
• The defrost heater not activating
• The refrigerator running continuously without cycling off

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

The Hinge Pin is an OEM part for Whirlpool refrigerators. This part allows the door to open and close smoothly, providing a durable pivot point for the door's movement.

Over time, hinge pins can wear down or become damaged due to the constant stress of door movement, improper alignment, or accidental force applied to the door. A compromised hinge pin can lead to issues such as difficulty in opening or closing the door, a door that hangs unevenly or doesn't seal properly, and increased wear on other door components.

Symptoms of a bad Hinge Pin include:

• Squeaking or resistance when opening or closing the door
• The door not closing fully or sealing properly
• Visible wear or damage to the pin
• The refrigerator or freezer door hanging unevenly

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

This mechanical thermostat monitors temperature and opens or closes the circuit at a fixed set point to control heat and prevent overheating. Replacing a failed thermostat restores safe operation and consistent performance. What it does:

• Senses surface or component temperature and switches the circuit at a calibrated threshold
• Helps protect heaters, motors, and controls from thermal damage due to over-temperature
• Common symptoms of failure: no heat, shuts off mid-cycle, won't start until cooled, or intermittent operation
• Restores proper temperature control after a thermostat sticks open/closed or drifts out of spec

• 1 thermostat

• Disconnect power at the breaker (and shut off gas, if applicable) before servicing
• Note wire positions and transfer leads one-for-one to the new thermostat
• Mount flush against the sensing surface with original screws/clips; reinstall any insulation or thermal interface material as found
• Correct the root cause (blocked vents, failed fan, restricted airflow, or buildup) before returning the appliance to service

This is the center hinge for the refrigerator doors. It supports and aligns the doors at the midpoint so they open smoothly and seal properly, helping maintain temperatures and reliable day-to-day operation.

• Provides the middle pivot point between the upper and lower doors
• Keeps door alignment and spacing correct for a tight gasket seal
• Common symptoms: door sagging or rubbing, squeaking/grinding, door not closing or popping open, uneven gaps
• Replace if the hinge bracket or pin is bent, worn, or corroded

• Disconnect power and clear items from the doors before starting
• Support the doors; a second person is recommended when removing hinge screws
• Note the order of any shims/spacers or washers and transfer them to the new hinge
• After installation, align doors and verify full gasket contact all around