Parts for Kenmore 790.77492803 (79077492803, 790 77492803): Burner Parts

This is a gas valve for a range cooktop that regulates the flow of gas to a surface burner. It connects to the control knob and allows you to adjust the flame size from simmer to high heat. Replace this valve if the burner won't ignite, the flame is inconsistent, the knob feels loose or unresponsive, or you smell gas when the burner is turned off.

Gas burners won't ignite? A faulty spark module may be the issue. This part sends electrical current to igniters. DIY-friendly, takes minutes.

The Stove Top Burner is an OEM part for Frigidaire cooktops and ranges. It is designed to provide consistent and reliable heat for cooking on the stovetop. This burner ensures even heat distribution, allowing for efficient cooking and precise temperature control.

Over time, stove top burners can become faulty due to various reasons. Causes of a bad stove top burner can include wear and tear from regular use, accumulation of food residue or grease, or damage from impact. These factors can lead to inconsistent heating or the burner failing to ignite.

Symptoms of a bad stove top burner include:

• The burner not heating up
• Uneven heating or hot spots
• Difficulty igniting the burner
• The burner producing unusual noises or smells

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

This ignitor orifice assembly is the gas orifice and mount used with the oven broil burner igniter to direct gas for reliable ignition. It restores the correct gas path and mounting where the orifice or bracket is damaged or worn. What it does:

• Provides the metered gas path from the manifold to the broil burner igniter to enable ignition.
• Holds the igniter in the correct position for consistent lighting of the broil burner.
• Common symptoms: broil burner won't light, weak or uneven broil flame, or igniter glows/clicks but no flame.
• OEM-designed replacement intended to match original fit and function.

• Turn off electrical power and shut off the gas supply before beginning any work.
• Remove access panels and top/burner components as needed to reach the broil burner area; keep track of screws and small parts.
• Inspect related parts (igniter, burner, mounting hardware) and replace any damaged components for safe operation.

Positions the spark igniter and meters gas flow to your range's surface burner. Replace if assembly is damaged, clogged, or worn for proper ignition.

The Igniter and Orifice Assembly is an OEM part for Frigidaire ranges and cooktops, designed to provide a reliable source of ignition for the gas burners. This assembly includes the igniter, which produces a spark to light the gas, and the orifice, which controls the flow of gas to the burner. 

Causes for replacement may include wear and tear on the igniter, clogging or damage to the orifice, or electrical failures that prevent the igniter from sparking. 

Symptoms of a bad Igniter and Orifice Assembly include:

• Difficulty lighting the burner or the burner not lighting at all
• An uneven or weak flame that does not adjust with the control knob
• Gas odor when the burner is turned on, indicating that gas is not igniting

This genuine Frigidaire OEM replacement part is also compatible with Electrolux, Gibson, Kelvinator, and Kenmore gas ranges.

Regulates gas pressure from your home's supply line to the range burners. Replace if cracked, leaking gas, causing whining noises, or damaged threads.

Mounting bracket that secures the gas pressure regulator to your range frame. Replace if bent, broken, or missing to properly support the regulator assembly.

This valve-to-regulator tube carries fuel between the pressure regulator and gas control valve, maintaining a sealed path for proper ignition and stable flame. Replace if the tube is kinked, damaged, or leaking.

• Provides a rigid, factory-formed connection between the pressure regulator and valve
• Helps ensure correct gas flow to the burner system
• Failure signs include weak or no flame, delayed ignition, repeated clicking, or a gas odor
• Visible kinks, corrosion, or stripped fittings indicate the tube should be replaced

• Disconnect power and shut off the gas supply; ventilate the area before servicing
• Use two wrenches to back up fittings; avoid twisting the regulator or valve bodies
• Route the tube without kinks and tighten flare connections securely
• Leak-test all joints with an approved solution—never an open flame—before restoring service.

This is a gas safety valve that controls the flow of gas to the oven burner. It works in conjunction with the oven igniter - when the igniter reaches the proper temperature, the safety valve opens to allow gas to flow and ignite. Replace this valve if your oven does not heat, the igniter glows but gas never flows to the burner, or you smell gas when the oven is turned off.

This is the bake burner tube located inside the bottom of the oven cavity in a gas range. It distributes gas evenly to produce a consistent flame for baking and roasting. Replace this burner tube if you notice uneven heating, weak or irregular flames, or visible damage such as corrosion or holes in the tube.

Oven won't heat or takes too long to ignite? This gas range igniter draws current to light the burner. Straightforward DIY repair in under an hour.

Replace your gas range oven baffle if cracked, damaged, or missing. Directs heat circulation inside the oven cavity for even cooking performance.

Burner tube for gas ranges. Connects gas valve to burner assembly. Replace if cracked, corroded, or leaking to restore proper gas flow to cooktop burners.

This is the broil burner tube located at the top of the oven cavity in a gas range. It produces the high, direct heat used for broiling foods. Replace this burner if the broil function fails to ignite, heats unevenly, or produces weak or irregular flames.

This is an orifice elbow fitting that connects to the broil burner assembly in a gas range. It directs and regulates the gas flow to the broil burner for proper ignition and flame output. Replace this part if the broil burner produces an uneven flame, fails to ignite consistently, or if the fitting is cracked or corroded and causing a gas leak.

The Gas Oven Ignitor is an OEM replacement part for Frigidaire gas ranges and ovens. It uses electricity to generate a spark that ignites the burner flames for heating. To check if the ignitor is the issue, look inside the broiler oven while the oven is turned on. If the element is glowing a bright red, it's getting power. If not, it may not be getting enough power to ignite the gas and should be replaced.

Symptoms of a bad gas ignitor can include:

• The oven or burners failing to ignite or stay lit consistently  
• Diminishing heating performance over time
• Burners that intermittently ignite or go out

Causes stem from normal wear with extended use. The ignitor's ability to spark diminishes as parts degrade. No spark means no gas ignition.

This OEM replacement part is compatible with Electrolux, Gibson, Kelvinator, and Kenmore brands.

Secures the ignitor assembly to your gas cooktop burner base. Replace if screw head is stripped, threads damaged, or screw is missing after disassembly.

A small brass fitting located inside the gas burner assembly that controls the flow of gas to create the proper flame size. Replace if flames are too high, too low, yellow instead of blue, or if the burner won't light properly.

For 5k burner.

For 12k burner.

Burner orifice installs in the gas valve to control fuel flow to the cooktop burner. Replace if cracked, clogged, or when converting between LP and natural gas.

Size: 8-18ab x 0.5 inch.

Black mounting screw that secures range body side panels. Replace if stripped, missing, or corroded. 8-18 x 11/16 inch fastener for structural assembly.

This is a replacement mounting screw used to secure the dual safety valve assembly on compatible gas ranges and ovens. It restores proper fastening so the valve stays firmly in place during operation. What it does

• Secures the safety/dual gas valve to the appliance chassis or manifold
• Prevents valve movement that can interfere with burner operation or alignment
• Commonly replaced when original screw is missing, stripped, or damaged
• Matches OEM thread size and length for correct fit and retention

• One (1) screw, size 10-16 x 0.486

• Disconnect power and shut off gas supply before starting work; follow all safety procedures
• Thread carefully to avoid cross-threading; do not overtighten — snug to OEM torque specification
• Inspect surrounding mounting holes and hardware; replace any stripped or damaged parts for a secure fit

Secures and stabilizes internal components in your gas range. Replace this mounting bracket if cracked, bent, or worn to restore proper alignment.

A replacement hex-head screw used to secure appliance regulator brackets and similar small components. Restores proper fastener fit so panels and brackets stay firmly attached. What it does

• Fastens regulator bracket and related sheet-metal components
• Provides a secure threaded connection for components where an 8-18 thread is specified
• Helps eliminate looseness or rattling caused by a missing or damaged screw
• Matches the nickel/chrome finish commonly used on interior mounting locations

• One hex head screw (8-18 x 3/8), nickel finish

• Intended for use where an 8-18 x 3/8 hex screw is specified by the manufacturer
• Tighten to snug; avoid over-torquing which can strip sheet-metal threads
• Turn off power to the appliance before accessing internal components
• If the original screw used a lock washer or threadlocker, replace or reapply as appropriate

Secures gas valve assemblies and mounting brackets to your range. Replace if screw is stripped, missing, or corroded to keep valve hardware stable.

Chrome screw secures handles, door trim, and internal components in ranges and ovens. Replace if lost during cleaning, stripped, or missing after moves.