Kenmore Range 790.78403012 (79078403012, 790 78403012) Parts

This safety valve controls gas flow to the oven burner, opening only when the ignition system calls for heat. Replacing a weak or stuck valve restores reliable ignition and consistent oven temperatures for safe, dependable baking and roasting. What it does:

• Regulates and shuts off gas to the oven burner circuit
• Works with the igniter; opens only when proper current is present
• Fails closed to help prevent unlit gas from entering the oven
• Common symptoms may include: oven won't heat, intermittent heating, very long preheat, or a weak/unstable flame

• 1 safety valve

• Disconnect power and shut off gas supply before servicing
• Label and transfer all tubing and wires from the original valve one-for-one
• Support flare fittings with two wrenches; use thread sealant only on NPT threads (never on flare connections)
• After installation, restore gas and check every joint for leaks with an approved leak-detection solution

Note: ONE screw only, order as needed.

This replacement power cord restores electrical connection to the appliance so it can receive mains power safely. Use it when the original cord is frayed, damaged, or no longer providing a reliable connection. What it does:

• Replaces a damaged or worn appliance power cord to restore reliable power
• Resolves intermittent power, sparking at the plug, or visible cord damage
• Provides the necessary insulated conductors for safe appliance operation
• Works as a direct cord-replacement when the original cord is defective

• Always disconnect power at the breaker or unplug the appliance before installing
• Route the cord and secure strain relief per the appliance's original routing to prevent pinching
• Ensure the cord's connector and grounding match the appliance's inlet before connecting

Protective cap that covers a terminal or post on select Frigidaire appliances, helping keep dirt, moisture and accidental contact away from electrical connections for safer operation and longer component life. What it does:

• Covers and protects electrical terminals/posts from dust, moisture and corrosion
• Helps reduce the risk of shorting from accidental contact with nearby metal parts
• Maintains a secure, insulated connection where a terminal or post is exposed
• Useful when replacing damaged or missing covers to restore normal protection

• Disconnect power to the appliance before inspecting or replacing electrical components
• Remove the old or damaged cap and press the replacement firmly over the terminal/post until fully seated
• Inspect surrounding wiring and terminals for corrosion or damage; replace if needed

This oven door latch assembly locks the door during self-clean and reports lock status to the control. Restores proper door locking and unlocking so bake and clean cycles can run safely and without interruptions. What it does:

• Secures the oven door during self-clean and when commanded by the control
• Provides locked/unlocked position feedback to the electronic control
• Helps resolve issues such as a door that won't lock or unlock
• Can address self-clean cycles that won't start or complete and lock-related error messages

• 1 latch assembly

• Disconnect power at the breaker and allow the oven to cool completely
• Access varies by model; you may need to pull the unit and remove the rear or top/control panel
• Photograph wire connections and linkage before removal; transfer any mounting hardware from the original
• After installation, test the lock operation before final reassembly

This oven light lens retainer secures the glass light cover to the oven cavity so the bulb area stays protected during cooking. Replacing a damaged or missing retainer keeps the lens firmly in place and prevents nuisance loosening.

• Holds the glass light lens securely inside the oven cavity
• Helps shield the bulb area from splatters and debris
• Direct replacement for a bent, warped, or missing retainer ring
• Common symptoms: lens won't stay in, cover rattles, or difficulty securing the lens after service

• Disconnect power at the breaker and allow the oven to cool completely
• Remove oven racks for easier access to the light cover area
• Support the glass lens while positioning the retainer to avoid drops or chipping
• Secure the retainer per your model's design; do not overtighten

This control mounting hex nut secures the burner or oven control to the control panel, keeping the shaft stable so the knob turns smoothly and the switch stays properly aligned.

• Threads onto the control/infinite switch or thermostat bushing to fasten it to the panel
• Prevents the control from rotating or shifting when the knob is turned
• Replace if the original nut is missing, stripped, rounded, or corroded
• Common signs: loose or wobbly knob, switch spins in the panel, or misaligned knob indexing

• Disconnect power; for gas appliances, also shut off gas before servicing
• Pull off the knob and any trim; support the control body from behind the panel while removing/installing the nut
• Start the new nut by hand to avoid cross-threading; tighten snugly with the correct-size wrench—do not overtighten
• The control sits square in the panel and the knob operates smoothly before restoring power

This fan motor drives your oven's convection fan, circulating hot air for even, reliable cooking performance. Replacing a weak or noisy motor restores proper airflow to reduce hot spots and improve convection baking and roasting results. What it does:

• Powers the rear convection fan to move air across the oven cavity
• Promotes more uniform temperatures on multiple racks during convection cycles
• Helps the oven maintain stable heat during use
• Common symptoms: fan won't spin, intermittent or slow rotation, loud humming/scraping from the rear, uneven results in convection mode

• 1 fan motor

• Disconnect power to the range or wall oven before servicing
• Access may require removing the rear panel or the oven's rear cover; note wire locations for reassembly
• Transfer the original fan blade and mounting hardware to the new motor; handle sharp edges and avoid bending the blade
• Spin the blade by hand to ensure free movement before restoring power

This small replacement spacer positions and secures appliance components to maintain correct alignment and fit. Installing the spacer restores proper panel spacing and reduces vibration where a worn or missing spacer causes looseness or rubbing. What it does:

• Maintains the correct gap between panels, trim, or assemblies to ensure parts fit flush
• Keeps components aligned to prevent rubbing, binding, or uneven wear
• Helps reduce vibration and rattling caused by a missing or damaged spacer
• Preserves original part spacing for reliable operation of the surrounding components

• Disconnect power to the appliance before any service to avoid shock or injury
• Remove any trim or fasteners that block access; keep track of screws and small parts
• Match the new spacer's orientation to the original; do not force parts into place

Replacement screw that secures panels, trim and internal components in compatible appliances. Restores proper fit and helps reduce rattling or loose parts when the original fastener is missing, worn, or damaged. What it does:

• Fastens panels, brackets, trim pieces and small component assemblies to the appliance frame
• Helps eliminate noise and vibration caused by loose or missing fasteners
• Replaces stripped, corroded or missing screws to restore secure mounting
• Matches OEM fit when the identical screw is required for proper alignment

• Disconnect power to the appliance before starting any repair
• Use the correct driver size to avoid cam-out or damage to the screw head
• Do not overtighten; overtightening can strip threads or crack plastic parts

This electrical receptacle is the small connector that secures a wiring plug to an appliance component, restoring a reliable electrical connection and preventing intermittent operation or arcing. What it does:

• Provides a secure plug-in connection between a wire harness and a component
• Restores power to a component when the original connector is cracked, melted, or corroded
• Helps prevent loose connections that can cause intermittent operation or sparks
• Fits the OEM-style wiring configuration for a direct replacement

• Disconnect power to the appliance before starting any repair
• Remove the damaged connector and match the replacement to the harness before installing
• Use basic hand tools; avoid forcing terminals to prevent damage

This wiring harness connects the appliance's electrical components to restore reliable power and signal routing. It replaces a damaged or worn harness to help resolve power loss and intermittent electrical issues. What it does:

• Transfers power and control signals between components so controls and motors can operate
• Replaces frayed, burned, or broken wiring that can cause intermittent operation
• Helps stop failures that lead to no-start or loss of specific functions
• Restores secure connector fit to reduce arcing or poor connections

• Always disconnect power before servicing the appliance
• Match connectors and wire routing to the original harness; avoid stretching or pinching wires
• Secure fasteners and strain reliefs; verify all connections are fully seated
• If you find heat or burn damage at terminals, inspect adjacent components for root cause

This is a replacement mounting screw used to secure panels and components in compatible Frigidaire appliances. It restores proper fit and helps prevent rattles, loose panels, and parts that shift during operation. What it does:

• Fastens trim, panels, brackets, or controls to the appliance frame
• Restores secure attachment to reduce vibration, noise, and movement
• Replaces stripped, missing, or corroded screws that prevent proper assembly
• Works wherever the OEM screw with this part number is specified

• Disconnect power to the appliance before beginning any repair
• Use the correct screwdriver or bit to avoid stripping the head
• Tighten until snug—do not overtighten to avoid stripping threads or damaging parts
• Keep removed hardware organized and compare parts to the old screw for correct fit

This control panel is the exterior trim that houses and protects the oven/range user interface and display, restoring a clean, functional front for the appliance. It keeps buttons and indicators secure and visible for reliable operation. What it does:

• Covers and protects the appliance control buttons, touchpad, and display from spills and damage
• Provides the visible interface for selecting oven functions and viewing status
• Restores a finished appearance to a damaged, cracked, or worn control area
• Helps ensure buttons and indicators align properly for correct operation

• One control panel

• Disconnect power to the appliance before beginning any repair to avoid shock or injury
• Some models require removing screws or snap clips and gently lifting the old panel from the console
• Handle the panel carefully to avoid scratching the visible finish or bending mounting tabs
• If the panel attaches to electronic components, take care not to damage ribbon cables or connectors; take care not to damage ribbon cables or connectors.