Parts for Kenmore 790.74403992 (79074403992, 790 74403992): Backguard Parts

Range won't power on or burners not heating? This terminal block receptacle restores electrical connections. Moderate DIY repair, typically 30-45 minutes.

This oven thermostat senses and regulates oven temperature so food cooks evenly and the range reaches set temperatures. It replaces a failed temperature control to restore accurate heating and cycle behavior. What it does:

• Closes and opens the control circuit to maintain the oven at the selected temperature
• Can correct symptoms such as oven not reaching set temperature, overheating, or excessive cycling
• Works with the oven's control system and heating elements to stabilize bake and broil operations
• Mechanical design — avoid bending or damaging the sensing element/capillary

• One oven thermostat

• Disconnect power to the appliance before starting any service
• Handle the thermostat and sensing element carefully; do not kink or sharply bend the capillary
• Verify proper thermostat mounting and oven cavity seals for accurate temperature control

Endcap for electric ranges. Covers and protects the end of a trim or component. Replace if cracked, broken, or missing to restore appearance.

The Rocker Switch is an OEM part for Frigidaire ranges and ovens. It is responsible for turning the interior oven light on and off. The light switch allows visibility of the oven cavity for viewing food during the cooking process.

Causes can include normal wear and tear over time, exposure to heat inside the oven cavity, or accidental damage.

Symptoms of a bad oven light rocker switch include:

• The oven light failing to illuminate when the door is opened
• The light remaining on even when the door is closed
• An inconsistent or flickering oven light
• The switch itself becoming loose, cracked, or non-responsive

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

Sold individually.

This truss-head machine screw secures a switch to its mounting bracket or panel. Replacing a worn or missing screw restores a solid, aligned switch fit for reliable operation.

• Fastens the switch body to a bracket or chassis panel
• Helps keep the switch aligned for consistent actuation
• Replaces stripped, corroded, or missing mounting hardware
• Common symptoms: loose or wobbly switch, misalignment, rattling or vibration around the switch area

• Disconnect power to the appliance before servicing
• Start threads by hand to avoid cross-threading; tighten snugly without overtightening
• Verify thread size and length match the original hardware
• If multiple screws secure the switch, replace them in a consistent pattern to maintain alignment

Replacement wiring label for your range. This informational label shows electrical specifications and installs inside the appliance. Replace if damaged, faded, or missing.

Hex flange nut with 10-32 thread secures components in appliances. Replace if stripped, missing, or damaged. Flange provides broader bearing surface.

10-24 x 1/2 inch machine screw that secures temperature probe and thermistor brackets to cooktop, oven, and range chassis. Replace if missing or stripped.

Secures the burner tube assembly to your range frame. Replace this bracket if it's bent, broken, or missing to properly mount and stabilize the burner tube.

Replacement mounting screw for refrigerators, ovens, ranges, and cooktops. Secures interior panels, components, and trim. Needed when original is stripped, missing, or damaged during repair.

Replacement #8 x 0.500 inch screw for securing panels, trim, and brackets in appliances. Needed when original fasteners are stripped, lost, or missing.

Replacement screw for securing panels, brackets, and covers on appliances. Replaces missing, stripped, or damaged screws to restore alignment.

Replacement screw that secures brackets, shelves, trim, panels, and covers inside your appliance. Install when the original is missing, stripped, or corroded.