Kenmore 79074039311 gas range Parts

To remove the cooktop (top) on your Kenmore 79074039311 gas range, we start by taking off the grates and burner caps, then releasing any burner-base screws and lifting the main top up (it may hinge up or lift off once fasteners are removed). Use the steps in the installation guide for safe shutoff and handling.

Working around gas and ignition wiring is the main risk. Do these basics every time:

• Turn all burner knobs to OFF and let the range cool completely.
• Shut off the gas supply at the manual shut-off valve.
• Unplug the range (or switch off the circuit breaker).
• Protect the countertop and the cooktop finish with a towel or cardboard.
• Keep screws organized by location so reassembly is straightforward.

Most Kenmore freestanding gas ranges, including model 79074039311, come apart in this general order:

1. Remove the grates.
2. Lift off the burner caps.
3. Remove the burner heads/bases if your version uses screws to secure them.
4. If present, remove screws that secure the burner tubes/venturi to the cooktop.
5. Lift the cooktop:
   • Some tops hinge up from the front once rear clips are released.
   • Others lift off after front and rear fasteners are removed.

When the top is raised, you may see igniter wires and gas tubing. Avoid pulling on wiring.

Removing the top is often the first step for cleaning spills under burners, fixing weak ignition, or replacing a surface ignition component such as the range surface burner igniter and orifice holder 316536610. Doing it in the right order prevents gas leaks, damaged igniters, and reassembly problems.

Last updated: February 2026

On your Kenmore 79074039311 gas range, a bad oven igniter typically shows up as an oven that will not light, takes longer than normal to ignite, or glows but never produces a burner flame. In normal operation, the igniter should glow and the oven burner should ignite within about 60 seconds after you start Bake or Broil (after installation checks are complete). See the owner's manual for operating steps.

• Igniter does not glow at all when Bake or Broil is selected.
• Igniter glows, but the burner does not light within 60 seconds.
• Oven lights sometimes, but ignition is slow or inconsistent.
• You smell gas briefly with no ignition (turn the control off and follow the safety steps in the installation guide).
• Surface burners click normally, but the oven burner will not ignite (points to an oven-ignition issue, not a cooktop electrode).

We recommend using the ignition check described for this range:

1. Set the oven to Bake at 300°F.
2. Watch for the igniter to glow; the burner should ignite within 60 seconds.
3. Let the burner cycle once, then turn the control OFF.
4. If equipped, set to Broil; the broil burner should also ignite within 60 seconds.

If your oven igniter is weak or failed, these model-compatible parts are common replacements:

• Tappan range oven burner igniter 316489403 (bake ignition)
• Range oven igniter 5304506545 (broil ignition)

A weak igniter can glow but still fail to open the oven safety valve quickly, leading to long preheat times, no-heat complaints, and unreliable baking performance.

Last updated: February 2026

On the Kenmore 79074039311 gas range, the model and serial number are on the identification plate located on the right-hand surface of the oven front frame. You can see it by opening the storage drawer, warmer drawer, or broiler drawer (depending on your configuration). See the installation guide for the exact access location.

• Turn the oven off and let it cool completely.
• Pull out and open the bottom drawer (storage, warmer, or broiler drawer).
• Look at the right-hand front frame of the oven opening.
• Find the identification plate (it lists model, serial, and other ratings).
• Write down the model number, serial number, and any lot number/letter shown.

The identification plate is more than a serial tag. It helps us match the correct parts and specs for your range, including:

• Burner ratings (BTU)
• Fuel type (natural gas vs. LP)
• Gas pressure setting the range was adjusted for at the factory

You will use the serial number most often when you:

• Order replacement parts for the Kenmore 79074039311
• Check compatibility for components like an igniter or temperature sensor
• Request service or look up product documentation

Kenmore ranges can look similar across model series, but small design changes affect fit and wiring. Using the identification plate information prevents ordering the wrong igniter, control, or burner component.

Last updated: February 2026

A Kenmore gas range like model 79074039311 typically lasts 15 years with normal household use. Keeping burners clean, confirming proper ignition, and addressing weak igniters early helps you get full life from the oven and surface burners.

Most gas ranges reach the 15-year mark when these conditions are consistent:

• Burners ignite within a few seconds and flames stay steady
• Oven heats evenly and reaches set temperature without long delays
• Gas supply and pressure regulation stay stable
• Spills are cleaned before they bake onto burner heads and caps
• Electrical igniters and wiring stay dry and undamaged

Use these simple checks a few times a year (and anytime performance changes):

• Surface burners: Turn a knob to LITE; you should hear sparking and the burner should light quickly once gas is available.
• Oven bake/broil ignition: When you set Bake, the igniter should glow and the burner should light after a short delay (commonly 30 to 60 seconds).
• Flame quality: Flames should look even and stable across the burner.

For model-specific operating and care details, follow the owner's manual.

If ignition gets slow or inconsistent, these are common wear items for gas ranges:

A gas range can run for years with minor issues, but weak ignition and unstable flames increase cooking time, reduce temperature control, and can lead to more expensive repairs later. Catching ignition and sensor problems early is the easiest way to protect the range’s service life.

Last updated: February 2026

For Kenmore gas ranges like model 79074039311, the model number is printed on the identification plate (model and serial tag). On this style of range, it’s located on the right-hand surface of the oven front frame, and you typically see it after opening and removing the storage, warmer, or broiler drawer; confirm the exact location in the installation guide.

Check these common spots in this order:

• Open the storage drawer (or warmer/broiler drawer) and look for the identification plate on the right-hand oven front frame
• Look for a label that lists model, serial, and sometimes a lot number/letter
• If the drawer is hard to open, verify the range is level and not pinching against cabinets
• Write the model number exactly as shown (numbers and any letters)

Besides the model number, the identification plate often includes details that help us match the correct Kenmore parts and specs.

When you’re ready to replace a part (like an igniter, temperature sensor, or burner cap), match parts by model number first, then by the part name and ID.

• Use the full model number from the identification plate
• Compare the part description to your symptom (no bake, no broil, weak flame, etc.)
• For oven ignition problems, a common replacement is the tappan range oven burner igniter 316489403
• Keep the serial number handy when comparing similar-looking parts

Kenmore ranges can look identical across multiple model numbers, but internal parts like the oven igniter, pressure regulator, and control board can differ. Using the identification plate prevents ordering the wrong part and speeds up troubleshooting.

Last updated: February 2026