Installation guide
Owner’s manual
Error Codes
What model is my Kenmore gas range?
Your Kenmore gas range model number is printed on the appliance identification plate. On model 79077433901, that plate is typically on the right-hand surface of the oven front frame near the storage or warmer drawer area, or in the lower panel area. See the installation guide for the exact location details.
Where to look on the range
Check these common spots first (use a flashlight):
- Right-hand side of the oven front frame, visible when the storage drawer or warmer drawer is opened
- Lower front panel area near the drawer opening
- Around the oven door frame (front frame area)
- The identification plate (not the decorative front panel)
What to write down (and why)
When you find the plate, record everything on it. We use these details to match the correct Kenmore range parts and diagrams.
- Model number (example: 79077433901)
- Serial number
- Lot number or letter (often listed on the same plate)
- Gas type and pressure setting (helpful for gas supply and burner questions)
Quick ID checklist
Use this table to avoid mixing up numbers:
| Item on label | What it’s used for | Example format |
|---|---|---|
| Model number | Correct parts list and diagrams | 79077433901 |
| Serial number | Production run identification | Letters and numbers |
| Lot number/letter | Additional build info for parts matching | Single letter/short code |
Why it matters
Kenmore ranges can look similar across multiple model series, but parts like an oven igniter, temperature sensor, or spark module can vary by model. Using the exact model number from the identification plate prevents ordering the wrong part and saves repair time.
Last updated: February 2026
Where is Kenmore's model number?
On Kenmore gas range model 79077433901, the model number is printed on the appliance identification (serial) plate. You can find that plate on the right side of the oven front frame, inside the storage drawer or warmer drawer compartment. See the owner's manual for the exact plate location illustration.
How to find it (quick steps)
- Turn the range off and let it cool completely.
- Pull the storage drawer (or warmer drawer) fully open.
- Look at the right side of the oven front frame (the frame around the oven opening).
- Find the identification plate and read the Model No. line.
- Record the model and serial number for future parts lookup and service.
What you should see on the plate
The plate typically lists both the model and serial number in a format like this:
| Label on plate | What it means | Example format |
|---|---|---|
| Model No. | Identifies the exact range version | 790.XXXXXXX |
| Serial No. | Identifies your specific unit | Letters and numbers |
Why it matters
We use the model number to match the correct Kenmore range parts and diagrams for your exact configuration (burner system, oven igniter style, and control components). Using the plate information helps avoid ordering the wrong part.
Common related parts you may look up by model
Once you have the model number confirmed, these are common repair items for this range family:
- Tappan range oven burner igniter 316489403 (no-heat or delayed ignition symptoms)
- Frigidaire range oven temperature sensor 316490000 (temperature accuracy issues)
- Appliance light bulb, 40-watt 316538904 (oven light not working)
Last updated: February 2026
How long should a Kenmore gas stove last?
A Kenmore gas range like model 79077433901 typically lasts 15 years with normal household use. Keeping burners clean, using proper flame size, and addressing ignition or temperature issues early helps you get the full service life from the cooktop and oven (see the owner's manual).
Typical lifespan and what affects it
Most ranges reach their expected life when heat, gas flow, and ignition stay consistent.
- Cleaning and spill control: baked-on spills can restrict burner ports and affect flame quality
- Ignition health: weak igniters cause delayed lighting and extra wear on gas components
- Temperature accuracy: a drifting sensor can lead to overheating or long bake times
- Ventilation and grease control: reduces heat and residue buildup around controls
- Proper use habits: correct flame size and cookware placement reduce stress on parts
Quick checks that help your range last longer
Use these simple habits to reduce common failures.
- Keep surface burner heads seated and ports clear
- Turn knobs to LITE to ignite, then adjust flame so it does not extend past the pan edge
- If the oven struggles to light or takes longer to preheat, inspect the igniter circuit
- If baking temperatures seem off, test for temperature swings and consider the sensor
- Replace the oven light with the correct wattage to avoid overheating the socket area
Common wear parts (and what they usually fix)
| Symptom | Common cause | Example part for 79077433901 |
|---|---|---|
| Oven will not ignite or ignites slowly | Weak oven igniter | Tappan range oven burner igniter 316489403 |
| Oven temperature inaccurate | Sensor out of spec | Frigidaire range oven temperature sensor 316490000 |
| Oven light out | Burned-out bulb | Appliance light bulb, 40-watt 316538904 |
Why it matters
A gas range can keep running well past mid-life if ignition and flame quality stay correct. The manual’s guidance on flame size and safe operation helps prevent overheating, inefficient cooking, and premature part wear (review the owner's manual).
Last updated: February 2026
What are the most common stove parts to replace?
On the Kenmore 79077433901 gas range, the most commonly replaced parts are the igniters (surface and oven), oven temperature sensor, burner heads, and small hardware like screws, plus oven racks and light components. These parts wear from heat, spills, and daily use; our owner's manual helps you match symptoms to the right part.
Most common replacement parts for this model
- Oven burner igniter (no bake heat, slow ignition): tappan range oven burner igniter 316489403
- Broil igniter (no broil heat): range oven igniter 5304506545
- Oven temperature sensor (inaccurate temps, over or underbaking): frigidaire range oven temperature sensor 316490000
- Surface burner head (uneven flame, clogged ports after spills): range surface burner head 316212400
- Spark/ignition system component (clicking, weak or no spark): range spark module 5304505695
- Oven light item (light out or intermittent): appliance light bulb, 40-watt 316538904 or range light socket 316116400
Quick symptom-to-part guide
| Symptom | Most likely part to check | What you typically notice |
|---|---|---|
| Oven will not heat (bake) | Oven igniter | No glow at igniter, or long preheat with gas smell |
| Oven temperature is off | Temperature sensor | Food consistently over or undercooks |
| Burner flame is uneven | Burner head | Yellow tips, weak flame, or flame pattern gaps |
| Burners keep clicking | Spark module or wet/dirty burner parts | Clicking continues after flame is lit |
Why these parts fail most often
- Heat cycling: Igniters and sensors live in high heat and eventually weaken.
- Spills and boilovers: Food and cleaners clog burner ports and affect ignition.
- Normal wear: Racks, bulbs, sockets, and screws wear from repeated use and cleaning.
Why it matters
Replacing the correct part restores safe ignition, stable flame, and accurate baking temperatures. It also prevents repeated relighting attempts that can cause odor complaints and poor cooking results.
Last updated: February 2026
