Parts for Kenmore 790.75603704 (79075603704, 790 75603704): Backguard Parts

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

This interior refrigerator light provides bright, even illumination so you can see food and settings clearly while the door is open. Designed to fit the factory light location and restore proper interior lighting. What it does

• Illuminates the refrigerator compartment for improved visibility
• Replaces a burned-out, flickering, or dim interior light
• Helps locate food and read controls without removing items
• Works with the factory light housing and switch to operate when the door opens

• Disconnect power to the appliance before starting any work
• Handle glass or bulb components carefully to avoid breakage and injury
• Use the exact part number for compatibility; do not force if fitment differs

This main electronic control board manages the appliance's user controls and core functions so the unit responds correctly to user input and cycle selections. Replacing a faulty board restores reliable control and normal operation. What it does

• Receives input from the control panel and sends signals to compressors, fans, valves, and other subsystems
• Regulates cycle timing and mode selection to ensure intended operation
• Helps maintain expected temperature and performance by coordinating system components
• Common symptoms of a failing board: unresponsive or erratic controls, blank or flashing display, units that won't start or complete cycles

• One electronic control board

• Disconnect power to the appliance before starting any repair to avoid shock or damage
• Observe electrostatic discharge (ESD) precautions when handling the board; avoid touching circuit traces or components
• Some installations require removing the console or access panel.

This graphite control knob replaces a worn, cracked, or missing stove/oven/range control knob to restore safe, reliable control of burners or oven functions. Easy to install and matches OEM fit and appearance. What it does:

• Replaces a damaged or missing control knob so you can accurately set burner/oven temperatures or functions
• Fits standard stove/oven control shafts (push-on style) for a secure, tactile grip
• Helps eliminate loose, hard-to-turn, or non-indexing knobs that affect control
• Restores original appearance when the factory knob is faded, chipped, or broken

• One graphite control knob

• Typically installs by pulling off the old knob and pushing the replacement onto the control shaft; no special tools required
• Verify knob alignment and function before use; do not force onto the shaft if it does not seat easily
• Disconnect power or ensure controls are off and burners/oven are cool before replacing to avoid injury

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

This is a 10-24 x 1/2 inch machine screw used to secure temperature probes, thermistor brackets, shields and drawer/box components. It provides a simple, reliable fastener for small appliance assemblies. What it does:

• Secures probe or thermistor brackets to the appliance chassis or housing
• Holds shielding or small drawer/box parts in place to prevent movement or rattling
• Helps maintain correct sensor positioning so temperature readings stay stable
• Common replacement when a stripped, corroded, or missing screw causes loose parts or vibration

• One 10-24 x 1/2 in. screw

• Use the matching 10-24 threaded hole; avoid over-tightening to prevent stripping or cracking nearby plastic
• If replacing a corroded screw, inspect mating threads and components for damage before reuse
• Turn off and unplug the appliance or disconnect power before accessing internal components

This is a #8 screw, 0.500 inch long, used to secure panels and components in appliances. It provides a correct-fit fastener for repairs where the original #8 x 1/2" screw was required, restoring proper assembly and stability. What it does:

• Fastens trim, panels, brackets and small components where a #8 x 1/2" screw is specified
• Holds parts securely to prevent rattling, gaps or loose panels
• Replaces worn, stripped or missing screws to restore proper fit
• Appropriate for common interior and exterior appliance mounting points

• Use the correct screwdriver (typically Phillips) and avoid over-tightening to prevent strip or damage
• Disconnect power and follow appliance manufacturer safety instructions when accessing internal parts