Parts for Kenmore 790.78042413 (79078042413, 790 78042413): Backguard Parts

This door hinge cover shields and protects the refrigerator hinge area from dirt and damage while giving the hinge a finished appearance. Replaces a worn, cracked, or missing cover to restore proper fit and appearance. What it does

• Covers and protects the door hinge assembly from debris and accidental contact
• Helps maintain a finished look by hiding hinge hardware and mounting fasteners
• Prevents sharp edges from being exposed, reducing snag and scratch risk
• Commonly replaced when cracked, broken, or missing after impact or wear

• One door hinge shield

• Remove power and open the door before servicing to prevent injury
• Typically installs with a few screws or clips—retain original fasteners unless replacement specified
• Handle part carefully to avoid scratching painted surfaces; align shield before tightening

The Spark Module is an OEM part for Frigidaire cooktops and ranges. It is responsible for generating the electrical spark that ignites the gas burners. This module sends a high-voltage signal to the igniters, ensuring the burners light up quickly and reliably when you turn the knobs.

Causes of a bad spark module can include electrical surges, wear and tear from regular use, or exposure to moisture, which can lead to corrosion or short-circuits. 

Symptoms of a bad spark module include:

• Burners not igniting
• Weak or intermittent spark
• Clicking sound without ignition
• Some burners working while others do not

This OEM Frigidaire part is also compatible with Electrolux, Gibson, Kelvinator and some Kenmore models.

This control panel is the front user interface that houses the touch buttons and display for your appliance, restoring control and menu visibility so you can operate cycles and settings reliably. What it does:

• Provides the primary user interface for selecting cycles, options and settings
• Houses the control buttons/touchpad and display used to communicate status and errors
• Replaces a damaged, cracked, or unresponsive front panel to restore normal operation
• Helps resolve symptoms like unresponsive buttons, missing display segments, or intermittent control behavior

• Disconnect power to the appliance at the breaker or unplug before starting
• Handle the panel carefully to avoid scratching or bending; use gloves if needed
• Reconnect all wiring harnesses and connectors fully; do not force connectors into place
• Support the assembly during removal/installation to avoid dropping or damaging adjacent parts

The Gas Range Knob is an OEM replacement part for Frigidaire gas ranges and cooktops. It serves as the interface for selecting and adjusting the heat level on gas burners through a simple turn mechanism. 

Symptoms of a bad gas range knob include:

• Difficulty turning the knob or slipping/jumping movements
• Knob appearing loose, cracked or damaged
• Inability to accurately select low heat settings  
• Burner flames not responding as expected to knob position

Causes can be attributed to normal wear over extended use as knobs are rotated frequently during cooking. Exposure to excessive heat or impacts may also degrade plastic knob components.

This OEM Frigidaire replacement is compatible with Electrolux, Gibson, Kelvinator, and some Kenmore models.

This replacement control knob restores easy, accurate selection of settings when your original is cracked, stripped, or missing. It attaches to the control shaft so you can adjust temperatures and functions as intended.

• Attaches to the control shaft to adjust heat, time, or function settings
• Replaces knobs that are cracked, loose, missing, or spin without engaging
• Helps when settings are hard to select or the indicator no longer lines up
• Restores a secure grip and consistent feel during operation

• Disconnect power before servicing; also shut off the gas supply
• Remove the old knob; if a set screw is present on your model, loosen it before pulling off
• Align the new knob with the shaft and press firmly until fully seated
• Verify smooth operation and correct indicator alignment after installation

This outer door trim restores the finished edge and appearance of your appliance door. It replaces cracked, dented or missing trim to make the door look complete and help maintain proper alignment of adjacent parts. What it does:

• Covers and finishes the outer edge of the door for a factory appearance
• Helps hold adjoining panels and components in proper position
• Prevents sharp or exposed edges from being visible
• Common symptom: visible damage, dents, or loose/misaligned trim pieces

• Disconnect power to the appliance before starting any repair
• Remove any retaining screws or clips and handle trim and surrounding panels carefully to avoid damage
• Align trim into place and reinstall fasteners securely but do not overtighten
• If the trim attaches to glass or painted surfaces, use caution to avoid scratching

This transformer supplies the low-voltage power needed by an appliance's control system so the user interface and control board operate correctly. Replaces a worn or failed transformer to restore proper control voltage and reliable operation. What it does:

• Converts incoming line voltage to the lower control voltage used by the appliance's control board and display.
• Common symptom: control panel or display is dim, blank, or intermittently responsive.
• Common symptom: control functions (timers, cycles, lights) fail or reset unexpectedly.
• Helps stabilize control voltage to prevent erratic electronic behavior.

• One transformer

• Disconnect all power (unplug or shut off breaker) before accessing internal components.
• Observe proper wiring and polarity; match connections to the original transformer and secure terminal fasteners.
• Use appropriate mounting hardware and strain reliefs; avoid pinching or exposing wires.

This wiring harness is the OEM-style electrical connector assembly that routes power and signals between components for proper appliance operation. Replacing a damaged harness restores reliable electrical connections and function. What it does:

• Provides the bundled wires and connectors that link controls, motors and sensors
• Replaces frayed, burned or disconnected wiring that can cause intermittent operation or no power
• Restores secure, correct connections to help prevent arcing or short circuits
• Used when connectors are broken, pins are bent, or insulation is damaged

• Always disconnect power (unplug appliance or switch off breaker) before starting work
• Compare new harness to the old one and follow the appliance wiring diagram for routing and connections
• Use proper connector seating and secure harness with original clips or fasteners to avoid pinch points
• If you find melted connectors or significant damage, inspect associated components and replace as needed

This replacement wire restores a damaged or broken electrical connection so the appliance can receive power and operate reliably. It provides a direct, OEM-matching conductor for restoring circuit continuity. What it does:

• Replaces a damaged or frayed wire that can interrupt power to controls, motors, or lights
• Restores a reliable electrical connection to stop intermittent operation or failure to start
• Prevents arcing or poor contact caused by corrosion, breaks, or exposed conductors
• Matches OEM fit and function for a direct replacement when routing and connectors align

• One replacement wire as shown

• Disconnect power to the appliance before beginning any work
• Use proper crimping or connector tools if splice/terminal replacement is required; secure wire away from heat and moving parts
• If connectors, insulation, or surrounding components show damage, replace them as well

The Screw is an OEM part for Frigidaire ranges and ovens. This part is designed to securely fasten various parts of the appliance, ensuring stability and durability. 

Over time, screws can become loose due to the expansion and contraction of materials with temperature changes. Regular use and the occasional necessary removal for repairs or cleaning can also wear down the threads, making them less effective.  

Symptoms of a bad Screw (Chrome) include:

• Loose or wobbly components that should be securely fastened.
• Difficulty in securing parts due to stripped or damaged screw threads.
• Visible corrosion or deterioration of the screw.

This OEM Frigidaire part can also be used on Electrolux, Frigidaire, Gibson, Kelvinator, Westinghouse, and Sears/Kenmore.

Size: 8-18 x 0.5 inch. Color: Chrome.

The Screw is an OEM part for Frigidaire ranges and ovens. This part is designed to securely fasten various parts of the appliance, ensuring stability and durability. 

Over time, screws can become loose due to the expansion and contraction of materials with temperature changes. Regular use and the occasional necessary removal for repairs or cleaning can also wear down the threads, making them less effective.  

Symptoms of a bad Screw (Chrome) include:

• Loose or wobbly components that should be securely fastened.
• Difficulty in securing parts due to stripped or damaged screw threads.
• Visible corrosion or deterioration of the screw.

This OEM Frigidaire part can also be used on Electrolux, Frigidaire, Gibson, Kelvinator, Westinghouse, and Sears/Kenmore.

Size: 8-18 x 0.5 inch. Color: Chrome.