Parts for Kitchenaid KBFN502EPA02: 10 - Upper Unit Parts

The Invrtr-box is an OEM part for Whirlpool refrigerators. It is responsible for housing and protecting the electrical components that regulate cooling performance and energy efficiency. 

Causes of a bad Invrtr-box can include failure or malfunction of the electrical components inside due to normal wear and tear over time, or exposure to humidity, moisture, or other environmental factors inside the refrigerator.

Symptoms of a bad Invrtr-box include:

• Inconsistent temperatures in the refrigerator and freezer sections 
• The refrigerator not cooling properly or intermittently not running
• Strange smells coming from the electrical components
•  Error codes displayed on the control panel

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

This part is a grommet. This is a genuine OEM part made by Whirlpool and has been sourced directly from the manufacturer. This part is intended to replace a broken or misplaced grommet in a variety of different appliance models.Grommets have a number of uses in different appliances. Typically, grommets are important for letting water pass through the appliance without leaking. Over time, grommets can become brittle, cracked, or lost and may need replacing. Please follow appropriate safety precautions when attempting to replace any appliance parts. Make sure the appliance is completely disconnected from its gas, water, and power sources before attempting any repairs or replacements. Proper tools might be required to replace this part. For more accurate information on how and where to install this replacement grommet, reference the appropriate manufacturer owner's manual and diagrams. As an authentic replacement part, this grommet is suitable for use on several different models of refrigerators, freezers, and washers manufactured by Whirlpool, Kenmore, KitchenAid, Roper, and other Whirlpool brands. Please note that this is a genuine part made of high-quality, durable, rubber material and is sold individually.

This is the appliance's main electronic control board—the central "brain" that manages power, timing, and communication between the user controls and internal components to run cycles reliably and restore normal operation when the original board fails. What it does:

• Distributes power and controls timing for key loads (motors, valves, heaters, fans) per program logic
• Communicates with the user interface and sensors to execute selected cycles/settings
• Monitors system status and may store/trigger diagnostic error codes
• Failure symptoms can include no power, won't start, random resets, unresponsive controls, blank display, or erratic cycle progress

• One electronic control board assembly

• Disconnect electrical power before servicing; verify no voltage is present
• Handle the board by the edges and use ESD precautions to protect circuitry
• Photograph/label wire connectors; transfer plugs one at a time and seat fully
• Reinstall covers, restore power, and run the model's diagnostic/test routine to verify operation

This compressor mounting grommet kit replaces worn or damaged rubber mounts that secure the compressor and reduce vibration. Restoring proper mounts helps cut down on compressor noise and prevents movement-related wear. What it does:

• Cushions and isolates the compressor to reduce vibration and rattling noise
• Keeps the compressor secured to its mounting bracket during operation
• Helps prevent stress and wear on mounting hardware and tubing
• Addresses symptoms like excessive vibration, banging, or unusual compressor noise

• Disconnect power to the appliance before beginning any repairs
• Support the compressor while removing and installing mounts to prevent strain or shifting
• Use appropriate hand tools and avoid over-tightening fasteners that can compress or damage grommets

The Inverter Box is an OEM component specifically designed for Whirlpool side-by-side refrigerators. Located in the refrigerator's rear wall, it regulates the variable speed cooling system for efficient, energy-saving performance.

Causes of a bad inverter box include moisture infiltration that corrupts electronic sensors and circuitry. Overheating due to lack of ventilation can likewise damage precision components.

Symptoms of a bad inverter box include:

• Erratic temperature fluctuations inside the fridge
• The compressor failing to power on or off appropriately  
• Refrigerator unable to cool below set threshold
• High energy usage detected on utility bills

This OEM Whirlpool replacement inverter box restores tailored cooling. Its ventilated casing and conformal coating protect circuitry to maximize lifespan.

This part is also compatible with some GE, Crosley, KitchenAid, and select Kenmore side-by-sides for reliable, efficient cooling comfort.

This terminal cover protects the appliance's power terminal block by shielding live connections and reducing the risk of accidental contact. It restores a missing or damaged cover so the terminal area is safer and neater. What it does:

• Shields the terminal block to help prevent accidental contact with live electrical connections.
• Helps contain and hide the power cord connection for a cleaner appearance.
• Used when the original cover is cracked, broken, missing, or shows signs of arcing or heat damage.
• Supports safe service access by covering exposed terminals during normal operation.

• Disconnect power at the breaker or unplug the appliance before servicing to avoid shock or injury.
• Access the terminal area; ensure terminals are cool and dry before handling.
• Align cover over the terminal block and secure according to the OEM design; replace any damaged fasteners with correct OEM parts.
• If you see burn marks, melted insulation, or loose terminals, replace or repair the affected wiring/terminal block before installing the cover.

The Power Control Board is an OEM component for Whirlpool refrigerators. It is an essential electronic component responsible for monitoring and regulating power distribution throughout the entire unit. The power control board controls components such as cooling fans, compressors, lights, ice makers, and more.

Symptoms of a bad power control board include: 

• Lights, fans, or other components failing to turn on
• Inability to adjust temperature settings  
• Constant tripping of circuit breakers
• Error codes displayed that cannot be cleared

Causes of failure include moisture damage, component breakdown over time, or power surges that can fry circuitry.

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

This is a genuine replacement screw used to secure panels, brackets, and components on compatible Whirlpool appliances. It restores proper fastening so loose parts stop rattling and panels stay aligned. What it does

• Fastens trim, panels, brackets, or mounting hardware to appliance chassis
• Helps stop vibration and rattling caused by missing or stripped fasteners
• Restores secure connections after repair or part replacement
• Matches OEM thread specification to fit intended mounting holes

• Disconnect power to the appliance before beginning any repair
• Use the correct screwdriver or bit to avoid stripping the head
• Start threads by hand and tighten until snug; do not overtighten
• Inspect mating threads and replace if damaged

Size: 1/4 inch hex head, 10-12 x 1/2 inch.

This condenser coil assembly removes heat from the refrigerant so your refrigerator can cool properly. Replacing a damaged or clogged condenser restores efficient heat transfer and helps the compressor run less frequently. What it does:

• Condenses refrigerant from gas to liquid to release heat from the cooling system
• Promotes proper airflow across the condenser fins for efficient cooling
• Helps prevent excessive compressor runtime and temperature rise in the cabinet
• Commonly replaced when the coil is bent, punctured, clogged, or leaking

• One condenser coil assembly

• Disconnect power to the appliance before starting any repair
• Handle fins and tubing carefully; sharp edges and refrigerant lines can be present
• May require removal of grill/panels and basic hand tools; refer to factory service instructions

The Condenser Fan Motor is an OEM replacement part for Whirlpool refrigerators. Located inside the machine compartment, it powers the condenser fan needed for heat exchange.

Causes involve standard motor degradation from prolonged usage. Excess dirt buildup over time may also hinder adequate blade movement.

Symptoms of a faulty condenser fan motor include:

• Inability to adequately cool interior compartments
• The refrigerator runs continuously with the exterior surface staying hot
• Grinding or buzzing noises emanating from the refrigerator's rear
• Visible condenser fan blades stalled or rotating slowly

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

This condenser fan blade mounts to the fan motor and pulls air across the condenser coil and compressor. Replacing a cracked or warped blade restores airflow so your refrigerator cools efficiently and the compressor runs at a safe temperature.

• Circulates air through the condenser coil and over the compressor to remove heat
• Helps maintain cooling performance and stable system pressures
• Common symptoms: weak or no airflow at the rear/base, rattling or scraping noises, wobble/vibration, visible cracks or missing fins, warmer-than-normal compartments or hot cabinet sides
• Works with the condenser fan motor and shroud; typically replaced when the hub is stripped or the blade is damaged

• Disconnect power and pull the refrigerator out; remove the rear access cover near the compressor
• Note blade orientation and depth on the motor shaft before removal
• Pull the old blade straight off; press the new blade onto the shaft until fully seated and ensure it spins freely with proper shroud clearance
• Reinstall the cover, restore power, and verify strong, quiet airflow

This is a replacement mounting screw used to secure appliance panels and small components. It provides a correct-fit fastener to restore secure attachment and eliminate rattles or loose parts. What it does:

• Secures trim, panels, brackets, or small assemblies to prevent movement and vibration
• Restores proper alignment when a worn or missing screw causes loose parts or noise
• Works as a direct-replacement fastener where the OEM screw specification is required

• One replacement screw

• Use the correct driver bit to avoid stripping the head; do not overtighten
• Disconnect power and follow appliance safety guidelines when accessing internal components
• If the original mounting hole or threads are damaged, repair or replace the mounting hardware before reinstalling

This solenoid is the electromechanical actuator that opens and closes a valve or latch to control flow or movement inside compatible appliances. Replacing a worn solenoid restores reliable on/off operation and responsive dispensing or cycling. What it does:

• Converts electrical signals into mechanical motion to open or close a valve or latch
• Controls water or ice fill cycles, dispenser flow, or other timed movements in the appliance
• Commonly linked to symptoms like no water/ice dispensing, intermittent operation, or a clicking/no-response during a cycle
• Works with the appliance control to ensure precise on/off control where used

• Disconnect power to the appliance before starting any repair
• If the solenoid controls water, turn off the water supply and relieve pressure before disconnecting lines
• Handle electrical connectors carefully; avoid pulling on wires—disconnect at the plug
• Verify correct part fit and function after installation; manufacturer instructions for detailed service procedures

This replacement water fill tube routes water to the appliance's dispenser/ice system so you get proper fill and reduced leaks. It restores reliable water delivery when the original tube is cracked or clogged. What it does:

• Directs water from the supply to the dispenser or ice/water mechanism
• Prevents leaks when intact and properly secured
• Helps ensure consistent water flow for ice makers and dispensers
• Worn or damaged tubes can cause pooling, low water delivery, or intermittent filling

• One replacement water fill tube

• Turn off the appliance power and water supply before starting work
• Inspect fittings and seals; replace clamps or gaskets if worn
• Slide tube into place and secure with the original or new clamps for a leak-free connection

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.

This wire jumper provides a short, pre-formed electrical connection used to bridge terminals in the appliance's wiring system, restoring a reliable circuit path for proper operation and diagnostics. What it does:

• Bridges two appliance terminals to complete a circuit or restore continuity
• Used where a short length of insulated conductor is required for control or sensor connections
• Commonly replaces damaged, burned, or corroded jumper wiring causing open circuits
• Can help diagnose or resolve intermittent electrical failures related to a disconnected jumper

• One wire jumper as shown

• Disconnect power to the appliance before attempting any repair to avoid shock or injury
• Match wire routing and terminal connections to the original; secure all terminals firmly
• Do not splice unless using proper connectors and insulation rated for appliance use

This replacement power cord restores electrical connection to the appliance, providing a safe and reliable feed when the original cord is damaged or worn. It's a direct-fit wiring component meant for like-for-like replacement. What it does:

• Delivers AC power from the wall outlet to the appliance so it can operate.
• Replaces cords that are frayed, cut, melted, scorched, or have exposed wiring.
• Helps stop intermittent power, arcing at the plug, or appliances that won't power on due to cord damage.
• Works with the appliance's factory power inlet and strain-relief system when installed correctly.

• One replacement power cord.

• Always disconnect power at the breaker and unplug the appliance before installing.
• Match this cord to the appliance's original cord and connect using the existing terminals or connector; do not splice or alter wires.
• Use the proper strain relief and secure the cord to prevent pulling or chafing.

This Power Disconnect Switch is the refrigerator's on/off service switch. It interrupts incoming power when actuated, allowing safe servicing or resetting of the unit without unplugging it and helping prevent unintended operation when access panels are open. What it does:

• Interrupts electrical power to the unit when switched off or tripped
• Provides a dedicated service disconnect for safe maintenance and resets
• Common symptoms: no power, intermittent shutdowns, or the unit won't stay on unless the switch is held/positioned
• Visual clues: broken actuator or heat-discolored/loose terminals

• Power disconnect switch only

• Disconnect power at the breaker before servicing
• Access the switch location; on many built-in units it's behind the top grille or control panel
• Move wires one at a time to the new switch to maintain correct orientation
• Restore power and verify the switch cleanly turns the unit on and off

Size: 1/2 inch.

Size: 5/8 inch.

Size: 3/4 inch.

Size: 5/16 inch.

Size: 3/8 inch.

Size: 3/16 inch.

Size: 1/4 inch.