Kenmore 79074343310 gas range Parts

A Kenmore gas range like model 79074343310 typically lasts 15 years with normal household use. Keeping burners clean, using the right flame size, and preventing heat and grease buildup around the oven vent helps the range run safely and consistently for its full service life.

What affects lifespan the most

• Cleaning and spill control: baked-on spills and grease can damage finishes and restrict airflow.
• Proper burner flame: a steady blue flame indicates good combustion; orange can happen briefly from dust or in coastal air.
• Ventilation: keep the oven vent area clear; the vent is below the backguard on this model.
• Electrical protection: power failures and very cold storage conditions can stress the electronic control.
• Wear items: light bulbs and igniters are normal wear parts over time.

Quick maintenance checklist (monthly or as needed)

• Wipe the cooktop and burner areas after boilovers.
• Remove and clean burner caps and heads; dry fully before reinstalling.
• Confirm flames are not excessively high or lifting off the burner.
• Keep the oven vent unobstructed (no foil, towels, or plastic near the vent).
• Replace dim or failed oven lights with the correct bulb type, such as appliance light bulb, 40-watt 316538904.

Common “it’s aging” symptoms and likely fixes

Symptom	Common cause	Typical fix
Oven won’t heat or takes too long	Weak igniter	Replace tappan range oven burner igniter 316489403
Oven temperature seems off	Sensor drifting	Replace frigidaire range oven temperature sensor 316490000
Surface burners click but don’t light	Spark/ignition issue	Inspect wiring, switches, spark module

Why it matters

A gas range can keep cooking well past the 10-year mark, but ignition and temperature-control parts often determine whether it still performs like new. Following the safety and care guidance in the 79074343310 use and care guide helps prevent avoidable failures and extends usable life.

Last updated: February 2026

On Kenmore gas range model 79074343310, the model and serial number identification plate is located on the right-hand surface of the oven front frame. To see it, open the storage drawer, warmer drawer, or broiler drawer (depending on your configuration) and look at the front frame area; details are shown in the installation guide.

Quick steps to locate the ID plate

• Turn the oven and all surface burners off.
• Pull out and remove the storage drawer (or open the warmer or broiler drawer).
• Look at the right-hand side of the oven front frame (the front frame around the oven cavity).
• Write down the model number, serial number, and any lot number/letter.
• Keep the information with your 79074343310 owner’s manual for future reference.

What the identification plate tells you

Besides the model and serial number, the plate typically includes key specs used for parts matching and service.

Item on plate	What we use it for
Model number	Ensures you get the correct Kenmore range parts
Serial number	Helps confirm production run details
Lot number/letter	Useful for service inquiries and exact part variations
Fuel and pressure info	Confirms natural gas vs. LP setup and adjustments

Why it matters

Using the exact model and serial information helps us match the right parts the first time, especially for common gas range repairs involving ignition and temperature control components.

Last updated: February 2026

For the Kenmore 79074343310 gas range, the most commonly replaced parts are ignition and heating-related components (igniters, spark/ignition parts, and sensors), plus a few wear items like oven light bulbs and burner caps. Use the owner's manual to match symptoms to the correct part.

Commonly replaced parts for this model

These are the parts we see customers replace most often when they have no-heat, won’t-ignite, or uneven-cooking complaints:

• Oven igniter (bake ignition): range oven igniter 5304506545
• Oven burner igniter option: tappan range oven burner igniter 316489403
• Oven temperature sensor (temperature accuracy issues): frigidaire range oven temperature sensor 316490000
• Surface burner ignition system parts (clicking, weak spark, no spark): range spark module 5304508269
• Igniter switch and harness (burners won’t spark when knob is turned): frigidaire range igniter switch and harness assembly 316580615
• Oven light bulb (light out): appliance light bulb, 40-watt 316538904
• Burner caps (poor flame pattern, uneven flame, damaged cap): range surface burner cap, 9,500-btu (matte black) 5304508442 and range surface burner cap, 5,000-btu (matte black) 5304508441

Quick symptom-to-part guide

Symptom	Most likely part(s) to check	What you’ll notice
Oven won’t heat, no glow from igniter	Oven igniter	No igniter glow, no burner ignition
Oven heats but temperature is off	Oven temperature sensor	Overcooks or undercooks consistently
Surface burners keep clicking or won’t spark	Spark module, igniter switch/harness	Rapid clicking, weak/no spark
Burner flame is uneven	Burner cap, burner head cleaning	Yellow tips, uneven ring of flame

Why it matters

Ignition and sensing parts control whether gas lights safely and whether the oven holds a steady temperature. Replacing the correct component restores reliable baking, broiling, and cooktop performance while preventing repeat failures.

Before you order

We recommend these quick checks first because they often solve “no ignition” without parts:

• Confirm burner caps are seated correctly and dry
• Clean burner head slots and the ignition port (a partially blocked port can cause ignition problems)
• If you smell gas without ignition, stop and ventilate; then troubleshoot ignition components
• Use the wiring diagram and troubleshooting steps in the owner's manual

Last updated: March 2026