Kenmore Refrigerator 253.73079301 (25373079301, 253 73079301) Parts

This electronic controller board manages key refrigeration functions and defrost routines so your appliance maintains proper temperatures. Replacing a failed board can restore automatic operation when cooling becomes erratic or frost buildup starts affecting performance.

• Governs programmed cooling and defrost cycles to help prevent frost accumulation and temperature swings
• Sends power to components per the control program, enabling fans, compressor, and heaters to run at the right time
• Typical failure signs: heavy frost on the evaporator, warm or no-cool conditions, nonstop running or short cycling, unresponsive controls
• May show visible damage such as burnt spots or a burnt odor on the board

• Disconnect power before servicing; use ESD protection and handle the board by the edges
• Access location varies by model; photograph wiring and move connectors one at a time to the new board
• Mount securely and ensure all harnesses are fully seated; avoid pinching wires during reassembly
• If frost was present, fully defrost the evaporator after installation and allow temperatures to stabilize after restoring power

Bottom air diffuser directs cold air into the refrigerator's lower cabinet to help maintain even temperatures and reduce warm spots. Replacing a damaged diffuser restores proper airflow and helps the fresh-food section cool more consistently. What it does:

• Redirects cold air from the cooling channel into the refrigerator's lower cabinet for balanced cooling.
• Helps reduce warm spots and uneven temperatures in the fresh-food area.
• A cracked, broken, or missing diffuser can lead to restricted airflow and inconsistent cabinet temperatures.
• Seats into the lower air channel and secures with factory tabs or fasteners; inspect mounting tabs for damage.

• Disconnect power to the appliance before performing any service.
• Remove shelves and drawers as needed for access; work carefully around evaporator/air channels.
• Gently release and re-seat plastic tabs or remove fasteners; avoid forcing parts to prevent breakage.
• If tabs are damaged, replace them or consider replacing adjacent vent components to ensure a secure fit.

Inlet valve to icemaker

This refrigerator seal restores a tight barrier between internal components. Replacing a worn or damaged seal helps prevent air leaks and moisture intrusion, supporting proper airflow, stable temperatures, and reduced frost or condensation around the joint.

• Creates an air-tight barrier between mating surfaces
• Helps maintain correct airflow and temperature balance between compartments
• Reduces frost, condensation, and warm/cold spots near the sealed area
• Common signs of failure: visible gaps, loose/crumbled seal, rattling panel, moisture or frost at the joint

• Disconnect power before servicing
• Remove the related cover or housing to access the old seal
• Clean contact surfaces; install the new seal in the same orientation without stretching or pinching
• Reassemble and verify an even seal and normal airflow before returning to service

This black center hinge bracket mounts to the cabinet at the middle door position to support and align the refrigerator door. Replacing a bent or worn bracket restores smooth door swing and a dependable gasket seal.

• Mounts the center hinge assembly to the cabinet for stable door support
• Provides the pivot point for the door via the hinge pin/cam hardware
• Helps keep the door aligned so the gasket seals properly
• Common symptoms: sagging or rubbing door, door not closing/sealing, popping open, or hinge-area squeaks/scrapes

• Disconnect power and support the door; remove items from the door to reduce weight
• Remove center hinge cover and screws; lift door off the hinge
• Transfer reusable hardware to the new bracket
• Reinstall bracket and door, then check door alignment and gasket seal

This plug covers the small factory test opening on an appliance cabinet or liner. Replacing a missing or damaged plug helps close the opening to maintain a better seal and restore a clean, finished appearance.

• Seals the factory test opening in the cabinet/panel
• Helps limit air and moisture infiltration through the hole
• Reduces condensation or frost forming around the opening
• Restores a finished look when the original cap is missing or damaged

• Disconnect power before servicing the appliance
• Clean and dry the opening area for proper fit
• Align and press the plug in by hand until it sits flush—do not force or enlarge the hole
• Avoid sharp tools or sealants that could damage the liner or insulation

This humidity damper kit replaces the adjustable vent in your refrigerator's crisper cover. It restores proper airflow control so you can set high or low humidity for produce and reduce excess moisture or wilting. What it does:

• Regulates airflow at the crisper vent to raise or lower humidity levels
• Restores smooth slider/lever operation for accurate open/close of the damper
• Helps reduce condensation or pooling water in the crisper area
• Replaces broken, warped, or missing humidity vent parts

• One humidity damper kit (manufacturer-supplied damper/control components)

• Unplug the refrigerator; remove crisper drawers and lift out the glass cover/shelf
• Release tabs or screws to remove the old humidity control; note orientation of parts
• Install the new damper components and confirm the slider moves freely from Low to High
• Reinstall the cover and drawers; restore power and verify proper operation

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 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

Here is a replacement shelf support grommet that is used in freezers and refrigerators. The grommets are used to provide stability for the shelves in the refrigerator. If they are broken or missing, the shelves will not sit correctly, and owners won't be able to put anything onto the shelves. A replacement grommet should slide into place, but may need to be gently tapped to ensure a proper seal is made.The shelf support grommet is for use with certain refrigerator models from Frigidaire, Kenmore, Gibson, and Crosley. This is a genuine OEM replacement part that was sourced directly from the manufacturer. It is important to note that the grommets are sold individually. If more than one is needed, owners will need to order multiple.

This interior refrigerator light socket holds the cabinet lamp and connects it to the appliance wiring, restoring a secure bulb connection for reliable interior illumination. Ideal when the socket is cracked, loose, or no longer makes contact. What it does:

• Secures and connects the refrigerator interior bulb to the cabinet wiring so the light turns on when the door is opened.
• Replaces cracked, melted, corroded, or loose sockets that cause flickering, intermittent light, or loss of illumination.
• Provides a stable threaded or bayonet-style receptacle (matching the original) so bulbs seat properly and stay in place.
• Helps eliminate poor electrical contact that can cause intermittent operation or shorted lamp circuits.

• Always disconnect power to the refrigerator (unplug or switch off circuit) before inspecting or replacing the socket.
• Remove the bulb before replacing the socket; handle bulbs with care to avoid breakage.
• Match the socket orientation and terminal connections to the original; preserve wire routing and secure all connectors.

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 factory replacement screw secures panels, brackets, or trim on your appliance so parts stay tight and aligned. Swap in a new screw when one is missing or stripped to restore a solid, rattle-free fit.

• Fastens compatible panels, brackets, handles, or internal hardware
• Helps maintain proper alignment and stability
• Common fix for loose or wobbly handles/trim, rattling noises, or missing hardware
• Replace if threads are stripped, head is damaged, or corrosion is present

• Disconnect power before servicing; wear cut-resistant gloves
• Use the correct screwdriver or nut driver to avoid stripping
• Start threads by hand to prevent cross-threading
• Tighten until snug; do not overtighten

This top air diffuser directs cold airflow inside the refrigerator compartment to help maintain even temperature distribution and reduce hot spots. It replaces a cracked or damaged diffuser to restore proper airflow direction. What it does:

• Channels and disperses cold air from the evaporator into the fresh food cavity
• Helps prevent uneven cooling and localized warm spots
• Replaces broken, cracked, or warped diffusers that cause poor airflow
• Reduces gusty or misdirected airflow noises when damaged

• One top air diffuser

• Disconnect power to the appliance before beginning any repair
• Remove shelves and any interior trim blocking access to the diffuser
• Typically snaps or screws into place; handle gently to avoid cracking

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 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.