Kenmore Elite 79031123510 cooktop Parts

On the Kenmore Elite 79031123510 gas cooktop, the control lock is turned off by pressing and holding the Lock (or Control Lock) key for about 3 seconds until the lock indicator light turns off and the controls respond normally. For the exact key name and indicator behavior, follow the steps in the 79031123510 owner's manual.

• Make sure the cooktop is not actively heating and all knobs are in OFF.
• Press and hold Lock / Control Lock for 3 seconds.
• Watch for the lock light to turn off (or a short beep sequence).
• Try a burner control again to confirm the cooktop responds.
• If it still will not unlock, wipe the control area dry and try again (moisture can act like a pressed key).

These are the most common causes on gas cooktops with electronic controls:

• Stuck key or moisture on the touch area; clean and dry the panel, then retry.
• Power glitch; reset power at the breaker for 1 minute, restore power, then try unlocking.
• Control not sensing the key press; check for a loose connection in the cooktop wiring.
• Knob not fully OFF; confirm every burner knob is fully seated at OFF.

The control lock prevents accidental burner activation during cleaning. If the cooktop stays locked, it can also point to a wet control area or an electrical connection issue that may require inspecting the harness, such as the cooktop wire harness 5304485592.

If you need to order replacement parts for your Kenmore Elite 79031123510, use the parts list for this model or search by model number on Sears PartsDirect.

Last updated: February 2026

For the Kenmore Elite gas cooktop model 79031123510, the exact overall dimensions and required countertop cutout dimensions are listed in the installation guide. In general, Kenmore Elite 30-inch gas cooktops are about 30 inches wide and need a slightly smaller cutout, but you should use the guide for the precise fit.

Use a tape measure and confirm these before ordering a replacement cooktop or planning a countertop change:

• Overall width (left to right across the top)
• Overall depth (front to back)
• Overall height (from countertop to the lowest point below)
• Countertop cutout width and depth (the opening in the counter)
• Minimum cabinet clearance below the cooktop (for gas line and components)

Most Kenmore Elite gas cooktops fall into one of these common size groups:

Cooktops that look “30-inch” can still differ in cutout size, mounting method, and clearance needs. Using the correct dimensions helps prevent:

• A cooktop that will not drop into the opening
• Gaps around the perimeter
• Interference with the gas regulator, manifold, or wiring below
• Rework to the countertop or cabinet

If you are removing the cooktop for measurement or service, keep burner parts organized so they go back on the same burner:

• Burner cap alignment affects flame pattern
• Burner head seating affects ignition and simmer stability
• Grates must sit flat to prevent rocking cookware

If you need replacement burner hardware while you have it apart, we list model-matched parts such as the range surface burner cap, 5,000-btu (matte black) 5304508441. You can also search by model number on Sears PartsDirect.

Last updated: February 2026

Kenmore Elite is generally a good choice if you want strong everyday cooking performance and durable, serviceable components; for your Kenmore Elite 79031123510 gas cooktop, “good” mainly comes down to burner performance, ignition reliability, and how well the cooktop fits your cooking style. For model-specific use and care details, use the owner's manual.

A gas cooktop is a good fit when it lights consistently, holds a steady low simmer, and delivers strong high-heat output without uneven flames.

Common “good cooktop” traits we look for:

• Burners ignite within a few clicks and re-ignite quickly after boil-overs
• Flames are mostly blue and even around the burner head
• Grates sit level and feel stable with heavy cookware
• Knobs turn smoothly and valves modulate from low to high predictably
• Parts like caps, burner heads, and valves are replaceable when worn

These checks help you judge performance without tools.

• Ignition: Each burner should spark and light promptly
• Flame quality: Blue flame with minimal yellow tipping (yellow usually points to airflow or cleaning needs)
• Simmer control: Sauce should hold a gentle simmer without going out
• Even heating: Pan should heat evenly without hot spots caused by mis-seated caps
• Odor/safety: No persistent gas smell when burners are off

If performance is inconsistent, these are the most common wear or fit items.

A cooktop that lights reliably and controls flame well cooks more evenly, wastes less gas, and reduces nuisance issues like clicking igniters or boil-over flare-ups. Keeping burner caps and heads clean and properly seated is the fastest way to maintain “good” performance.

We list replacement parts for Kenmore Elite 79031123510 on this page; for broader model lookups and ordering, use Sears PartsDirect.

Last updated: February 2026

On the Kenmore Elite cooktop model 79031123510, the SF error typically points to a problem in the electronic control system, most often a stuck or failing touch control (keypad) or a control communication fault. Reset power first; if SF returns, focus on the control wiring and control components.

• Turn the burner knobs to OFF.
• Shut off power at the breaker for 1 minute, then restore power.
• If your cooktop is hardwired, keep power OFF until checks are complete.
• If SF comes back immediately, do not keep cycling power; move to inspection steps.

• Moisture, cleaner residue, or heat causing a touch panel to read as “pressed”
• Loose, pinched, or damaged wiring between the user interface and controls
• Failed electronic control or user interface (touch control)
• Shorted harness or connector at the control area

1. Dry and cool down: Let the cooktop cool fully; wipe the control area dry.
2. Inspect wiring (power OFF): Look for discoloration, loose plugs, or damaged insulation.
3. Check harness connections: Reseat connectors to eliminate a poor connection.
4. Look for damaged wiring: If you find brittle or broken conductors, repair or replace the harness.
5. Use the tech sheet: Follow the diagnostic and pin-out guidance in the cooktop technical data sheet 5304485835.

If SF is tied to a wiring or connection issue, these model-matched parts are often involved:

An SF error can disable normal operation and can also indicate an electrical short or a stuck input. Addressing it early helps prevent repeated lockouts and reduces the chance of heat-related damage to wiring and connectors.

Use the wiring diagrams and diagnostic steps in the 79031123510 owner's manual. If you need replacement parts for this Kenmore Elite cooktop, order from the parts list for model 79031123510, or search by model number on Sears PartsDirect.

Last updated: February 2026

For Kenmore Elite model 79031123510 (a built-in gas cooktop), the model number is on the rating label attached to the cooktop chassis. You usually see it by looking up from inside the cabinet below the cooktop, or along the underside edge near the controls.

• Under the cooktop; look up from inside the base cabinet with a flashlight
• On a side panel of the cooktop chassis (visible from the cabinet opening)
• Near the gas manifold and valve area behind the control knob section
• On your paperwork; the model is often listed in the installation documents
• In the 79031123510 owner's manual

• Turn all burner knobs to OFF
• Let the cooktop cool completely
• Open the cabinet doors below the cooktop
• Use a flashlight to find a white or silver rating label
• Write down the full model number and serial number exactly as shown

Kenmore Elite cooktops that look similar can use different burner heads, orifices, and valves. Using the exact model number helps match the correct fit and proper flame performance.

Once you confirm the model number, order from the parts list for 79031123510 or search by model on Sears PartsDirect.

Last updated: February 2026