Kenmore Wall Oven 790.47849403 (79047849403, 790 47849403) Parts

This support assembly secures and stabilizes an appliance component to the cabinet or frame, restoring proper alignment and reducing vibration. Ideal when a broken or worn support causes movement or instability of the affected area. What it does:

• Provides structural mounting to keep panels, controls, or other components properly aligned.
• Reduces vibration, rattling, or visible sagging caused by a failed or loose support.
• Restores reliable attachment after damage, deformation, or worn mounting points.
• Matches OEM diagram locating for direct-replacement fit when replacing the faulty part.

• Disconnect power and unplug the appliance before starting any repair.
• Follow the OEM diagram for correct placement and fastener locations.
• Use appropriate hand tools and wear gloves to avoid sharp edges; inspect surrounding mounting hardware and replace if damaged.

Replace a failed light socket with this lamp assembly to restore reliable illumination inside your appliance. If your bulb is good but the light won't work or flickers, the socket assembly is a likely culprit.

• Holds the bulb and supplies power to illuminate the interior or work area
• Replaces cracked, heat-damaged, or loose sockets and terminals
• Helps resolve no light, intermittent flicker, or arcing at the socket
• Designed to fit the original mounting and wiring on compatible models

• Disconnect power before servicing to avoid electrical shock
• Allow the lamp and surrounding area to cool before handling
• Move wires to the new assembly one at a time to maintain correct connections
• Use the bulb type and wattage specified for your model; do not overtighten the bulb

Right side tool part # AP3778556

This adapter assembly joins and aligns mating parts inside the appliance so they fit securely and operate as designed. Replace a cracked or missing adapter to restore proper fit and eliminate looseness or misalignment after service. What it does:

• Provides the correct spacing and alignment between connected components
• Helps secure parts to reduce vibration, rattling, or shifting
• Restores proper fitment after a component replacement or repair
• Replace if the original is cracked, warped, or missing mounting features

• One adapter assembly

• Disconnect power and allow the appliance to cool before servicing
• Note the original orientation and take photos to aid reassembly
• Transfer any reusable screws/clips from the old part if needed
• Test fit and alignment before fully tightening fasteners

This replacement cover is a protective panel used in the microwave assembly. It shields internal components from grease and debris and restores a clean, secure barrier when the original cover is cracked, burned, or missing.

• Shields internal components from food splatter, steam, and grease
• Helps maintain proper airflow and safe operation inside the cavity
• Common signs it's needed: cover is warped, cracked, scorched, loose, or missing
• Reduces arcing/sparking or buzzing caused by a damaged or contaminated cover

• Disconnect power before servicing; allow hot surfaces to cool
• Remove screws or release tabs to take off the damaged cover; reuse existing hardware if applicable
• Clean surrounding area to remove grease or debris, then seat the new cover fully and secure without overtightening
• For microwaves, internal high voltage can remain even when unplugged.

This latch hook engages the door catch/lock on your appliance to keep the door securely closed. Replacing a worn or broken hook restores proper latching so cycles can start and run reliably. What it does:

• Engages the mating latch/strike to hold the door shut
• Ensures the door switch/lock is satisfied so the appliance can operate
• Helps prevent the door from popping open during use
• Common symptoms: door won't stay closed, must push/slam to start, "door open" errors, intermittent stopping

• 1 latch hook

• Disconnect electrical power before servicing; allow any hot surfaces to cool
• Wear cut-resistant gloves; edges and panels can be sharp
• Transfer and reuse original screws/fasteners if not supplied
• After installation, verify door alignment and latch engagement; inspect the mating strike/lock if the issue persists

Replaces the refrigerator temperature control thermostat to restore consistent cooling. This direct-replacement thermostat helps regulate compartment temperature so food stays at the set level and reduces temperature swings. What it does

• Senses compartment temperature and switches the cooling system on and off to maintain the selected temperature range.
• Helps prevent temperature fluctuations that can cause food to spoil or freeze unexpectedly.
• Commonly used when the refrigerator runs continuously, won't reach set temperature, or cycles erratically.
• Works with the existing control knob and wiring—intended as a like-for-like replacement.

• Disconnect power to the appliance before starting any repair to avoid shock or injury.
• Basic hand tools are typically required; take care not to damage the sensor bulb or capillary if present.

Evaporator fan motor that circulates cold air over the evaporator coil to help maintain even refrigerator temperatures. Replacing a failing motor restores airflow, reduces warm spots and frost buildup, and cuts down on excessive fan noise. What it does:

• Spins the evaporator fan blade to move cold air through the evaporator and into the cabinet.
• Promotes even cooling to prevent warm zones and food spoilage.
• Stops or reduces abnormal noises caused by a worn or seized motor.
• Helps prevent frost accumulation linked to poor airflow.

• Disconnect power to the appliance before beginning any repair.
• Handle the motor and fan blade carefully; ensure the fan blade is seated properly on the shaft.
• Remove evaporator/fan housing panels and retain screws and clips for reassembly; verify wiring connectors match before reconnecting.

This replacement motor restores the rotation your appliance relies on to move air or drive a mechanism, bringing normal operation and performance back when the original motor has failed or become noisy. What it does:

• Converts electrical power into controlled shaft rotation to drive the associated component
• A failing motor may cause no movement, intermittent operation, or unusual humming/grinding noises
• Can contribute to reduced performance if the driven part doesn't run as intended
• May present with overheating smell or visible signs of wear on the old unit

• One motor

• Disconnect the appliance from power before servicing
• Note wire locations and connector orientation; transfer any brackets, grommets, or hardware from the old motor
• Handle sheet-metal edges carefully; wear cut-resistant gloves
• After installation, confirm the shaft spins freely by hand before restoring power and testing

This high-temperature insulation is used in the oven assembly to contain heat and protect nearby components and cabinetry. Replacing damaged insulation helps the appliance maintain set temperatures and keeps exterior surfaces from getting excessively hot. What it does:

• Helps retain heat for stable baking and roasting temperatures
• Reduces heat transfer to the appliance frame and adjacent cabinets
• Replaces insulation that is torn, charred, or saturated with spills/grease

• One insulation piece

• Disconnect power; for gas models, also shut off the gas supply
• Remove the range or wall oven and access the oven body
• Wear gloves, eye protection, long sleeves, and a dust mask; fibers can irritate skin and lungs
• Reinstall in the same orientation/routing as the original; do not compress insulation or block vents

A replacement tension spring used to restore normal movement and positioning for the affected appliance component. Replaces a worn or broken spring to help parts return to their intended position and reduce loose or uneven operation. What it does:

• Provides tension or counter-force for a door, drawer or linkage so the part moves smoothly and returns to position.
• Restores alignment and prevents sagging, slamming, or parts that don't stay in place.
• Reduces noise and uneven movement caused by a stretched or broken spring.
• Useful when a worn spring causes intermittent operation or poor component response.

• Disconnect power and water before servicing. Wear eye protection and gloves — springs can release suddenly.
• Inspect mounting points, clips and anchors; replace any damaged hardware to ensure proper function.
• Use appropriate tools (needle-nose pliers, spring hook) and follow OEM instructions for safe installation.

This spacer sets the correct gap between mating parts in your appliance's assembly, preventing rubbing and misalignment. Replace a missing or worn spacer to restore a solid fit, reduce noise, and protect surrounding components.

• Maintains proper spacing between components for correct alignment and operation
• Reduces metal-to-metal contact, squeaks, and premature wear
• Helps fasteners and panels seat securely
• Typical symptoms when failed: loose or rattling parts, uneven gaps, or visible wear marks

• Disconnect power; for gas models, shut off the gas. Allow the appliance to cool completely.
• Access the assembly per your model's diagram; note the original orientation/stack-up before removal.
• Reuse original fasteners if serviceable; hand-start threads and tighten snugly to avoid damaging the spacer.
• Verify alignment and clearances before fully reassembling. Quantity and location vary by model.

This rectifier converts incoming AC power to DC for the appliance's control circuits, restoring correct electrical supply to electronic components so controls and powered features can operate properly. What it does:

• Converts alternating current (AC) from the mains to direct current (DC) used by control boards and electronics.
• Restores power to electronic controls, displays, and powered dispensers when the rectifier has failed.
• Common symptom: control panel, dispenser, or ice maker loses power or becomes unresponsive.
• Needed when intermittent electrical problems occur that trace to the power-conversion stage.

• One rectifier (single part as sold)

• Disconnect power to the appliance before attempting any service to avoid shock hazard.
• Handle the rectifier and control boards carefully; avoid static discharge and physical damage.
• Verify fault with a multimeter and wiring diagrams or service manual before replacement.

This fuse and fuse holder assembly replaces the appliance's inline protective fuse and its mounting holder to restore proper overcurrent protection and reliable electrical connection. Use this part when a blown fuse or damaged holder interrupts power. What it does

• Protects appliance circuits by interrupting power when a fault or surge occurs
• Provides a secure, replaceable mounting point for the protective fuse
• Commonly associated with symptoms like no power, intermittent power loss, or an appliance that won't start
• Restores a safe electrical path when the original fuse or holder is damaged or corroded

• One fuse and one matching fuse holder

• Disconnect power to the appliance before inspecting or replacing the fuse and holder
• Verify the replacement matches the original fuse type and holder configuration before installation
• Inspect wiring and connectors for heat damage; replace damaged wiring or connectors as needed

This appliance screw fastens panels, brackets, and other components inside the unit. Replace a missing, rusty, or stripped fastener to restore a secure fit and help prevent rattles, misalignment, or premature wear.

• Secures appliance components such as panels, brackets, and covers
• Restores proper fit when an original screw is missing or stripped
• Helps reduce vibration and noise from loose parts
• Common signs: loose or misaligned parts, rattling, or a missing screw

• Disconnect power before servicing
• Match the new screw to the original for size and thread before installing
• Hand-start threads to avoid cross-threading; do not overtighten
• Reuse any original washers or clips if they were used with the old screw