Parts for Kenmore 790.40503602 (79040503602, 790 40503602): Main Top / Surface Units Parts

This replacement bake element heats the lower oven cavity so your range can bake and roast food at set temperatures. Restores normal baking performance when the oven isn't heating properly. What it does:

• Heats the oven's lower cavity to reach and maintain baking temperatures
• Replaces a burned-out, warped, or visibly damaged element
• Helps correct symptoms like no heat or uneven baking results
• Works with the oven control to provide consistent interior temperatures

• Disconnect power to the appliance before any service to avoid shock
• Handle element carefully; sharp edges and fragile terminals can be damaged
• Verify proper terminal connection and secure mounting during installation

Restore reliable heat with this replacement heating element. A worn or damaged element can cause long heat-up times, uneven temperatures, or no heat at all. Swapping it out helps return consistent, dependable heating performance.

• Converts electrical energy to heat when energized
• Common symptoms: no heat, slow to heat, or uneven/inconsistent temperatures
• Visual clues: cracks, breaks, burn spots, or terminals damaged/corroded
• Helps resolve heat-related error codes after proper diagnosis

• Disconnect power at the breaker before servicing; verify no voltage present
• Note wire positions and terminal orientation before removal
• Handle carefully; avoid stressing terminals and element sheath
• Inspect wiring and connectors; replace any heat-damaged spade terminals before reassembly

The Radiant Surface Element is an OEM part for Frigidaire ranges and cooktops. This part generates heat for cooking and boiling on the cooktop surface.

Causes of a bad Radiant Surface Element can range from electrical issues or loose connections to physical damage from impact or spillovers.  

Symptoms of a faulty Radiant Surface Element include:

• Element not heating up or providing insufficient heat
• Element glowing unevenly or only partially heating
• Cracks or damage visible on the element surface
• Burning smells or discoloration on the cooktop

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

The Surface Element is an OEM part for Frigidaire ranges. The small surface element is responsible for providing direct heat to the cookware placed on the corresponding burner of the electric cooktop or range. This element is typically located underneath the glass surface of the cooktop or range, ensuring efficient and even heat distribution for cooking.

Symptoms of a failing Surface Element include:

• The element not heating up at all
• Heating unevenly or only partially
• Noticeable damage or blistering on the element itself
• The control switch not regulating the temperature properly

Causes of a bad surface element can include a burnt-out coil, a break in the element's continuity, or problems with the connection points such as corrosion or loosening. Regular wear and tear from cooking can also lead to degradation over time.

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

The Dual Element is an OEM replacement part for Frigidaire electric ranges. This component is located on the cooktop surface and features two heating coils in one unit, one measuring 6 inches in diameter and the other 9 inches. It allows for precise control of cooking temperatures, accommodating various pot and pan sizes for more efficient cooking.

Causes of a bad dual element can include prolonged use that leads to wear and tear, electrical surges that can damage the heating element, or physical damage due to impact or mishandling. Over time, these issues can result in the element failing to heat properly or not working at all.

Symptoms of a bad dual element include:

• The element not heating up or only partially heating
• Inconsistent or fluctuating temperatures
• Visible damage, such as burns or breaks in the element
• The element not responding to temperature controls
• Sparking or unusual noises when the element is in use

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

This removable cooktop griddle provides a flat, durable cooking surface for preparing pancakes, sandwiches and other foods over range burners. It restores a smooth, even surface for stovetop griddle cooking when the original is damaged or worn. What it does:

• Replaces a worn, warped or damaged cooktop griddle to restore an even cooking surface
• Provides a flat, continuous surface for foods that need consistent contact with heat
• Helps reduce hot spots and sticking when the original griddle surface is compromised
• Works with compatible range/cooktop configurations that accept a removable griddle plate

• One removable cooktop griddle plate

• Disconnect power to the appliance (and turn off gas if applicable) before handling parts
• Allow the appliance and griddle to cool completely before removal or installation
• Fit the griddle into the cooktop openings so it sits flat and level; verify proper seating before use
• Clean per manufacturer guidance; avoid abrasive tools that can damage the cooking surface

Indicator light replaces the control-panel lamp that signals power or active functions, restoring visible status feedback for safer, more confident operation. Use this when the original lamp is dim, cracked, or fails to illuminate. What it does:

• Provides visible indication of power, cycle status, or selected functions on the appliance control panel.
• Restores clear status feedback when the original lamp is burned out or flickering.
• Helps troubleshoot whether a control or circuit is receiving power by showing when the indicator should be lit.
• Improves usability so settings and operating states are easy to confirm at a glance.

• Disconnect power to the appliance (unplug or turn off the breaker) before beginning work.
• Access may require removing the control panel or console.
• Handle the lamp carefully and avoid touching bulb surfaces; use gloves to prevent oil transfer.
• After installation, restore power and verify the indicator lights as expected; if it still does not light, further electrical diagnosis may be needed.

Used on the 1200 watt element

This element mounting spring secures a surface cooktop heating element to the range, keeping the element stable and ensuring consistent electrical contact for reliable heating. Replaces a worn or missing spring to restore proper element fit. What it does

• Holds the surface heating element in place under the cooktop or in the drip pan.
• Maintains stable mechanical and electrical contact so the element heats evenly.
• Prevents element wobble, movement, or poor seating that can cause intermittent heating.
• Commonly needed when an element drops, rattles, or fails to make solid contact.

• Disconnect power to the appliance before starting any repair.
• Remove the element and/or drip pan per the range service instructions to access the spring.
• Install the spring in the same orientation as the original; ensure the element seats fully and securely.

Used on the 2500 watt element

The Terminal Block Kit is an OEM part for Frigidaire appliances, typically used for connecting house power to various electrical appliances like ranges and dryers. This kit includes includes screws, nuts, and a unique terminal block. It plays a critical role in the power supply system by providing a reliable connection point for the appliance's main power cord, preventing loose connections and potential electrical hazards.

Symptoms of a bad Terminal Block Kit include:

• Signs of burning or melting at the connection points,
• Flickering power or intermittent operation of the appliance,
• A burning smell from the appliance area.

Causes of terminal block failure often involve loose connections that can lead to arcing and overheating, improper installation, or general wear and tear that degrades the integrity of the electrical contacts.

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

This wiring harness connects appliance components to restore reliable electrical connections and control signals. It replaces a damaged or worn harness to help correct intermittent power, control, or no-start symptoms. What it does:

• Provides the factory-style wiring connections between controls, motors, sensors, and power
• Restores lost or intermittent electrical continuity that can cause component failure or erratic operation
• Helps resolve symptoms such as no power to a module, intermittent operation, or component communication faults
• Matches OEM routing and connector types for a direct replacement when the original harness is damaged

• One replacement wiring harness

• Disconnect power before servicing to avoid electric shock
• Compare connectors and wire colors to the original harness to ensure proper fit before installing
• Route and secure harness away from moving parts and heat sources per OEM routing

Specs: 10-32 X 0.375

This stainless steel cleaner restores and protects stainless surfaces, removing fingerprints, smudges and light soils to improve appearance and make routine cleaning easier. Safe for finished stainless when used as directed. What it does:

• Cleans away fingerprints, grease, and light residue from stainless surfaces
• Restores a streak-free shine and improves overall appearance
• Helps reduce visible smudges for easier routine maintenance
• Leaves a light protective finish that helps resist fingerprints between applications

• Read and follow the product label before use; test on an inconspicuous area first
• Apply to a soft cloth and wipe with the grain of the stainless; avoid abrasive pads
• Do not use on hot surfaces, painted finishes, or unsealed metals unless manufacturer approves
• Keep out of reach of children and avoid contact with eyes; if contact occurs, rinse thoroughly