Kenmore Range 790.78789404 (79078789404, 790 78789404) Parts

This surface burner cap fits gas ranges and cooktops. It sits atop the burner head to shape the flame and shield the burner from spills, helping restore smooth ignition and consistent, even heat output.

• Shapes and distributes the burner flame for more even cooking
• Protects the burner head from spills and debris
• Helps ensure reliable ignition and a stable, blue flame
• Common signs it's needed: missing/damaged cap, uneven or yellow flames, burner slow to light, rattling cap

What's included: One surface burner cap. Install notes:

• Turn the burner off and allow the cooktop to cool completely before servicing.
• Remove the grate and lift off the old cap; clean the burner head and ports if needed.
• Center the new cap on the matching burner head so it sits level and fully seated.
• Reinstall the grate and test; realign the cap if the flame is uneven.

The Cap-Burner is an OEM replacement part for Frigidaire cooktops and ranges. It is a crucial component that covers and protects the gas burner assembly, while also distributing the flame evenly for optimal cooking performance.

Symptoms of a bad Cap-Burner:

• Uneven or irregular flame patterns 
• Difficulty in igniting or maintaining a steady flame
• Discoloration or warping of the cap due to excessive heat exposure
• Clogged or obstructed gas flow, leading to poor burner performance

Causes of a defective Cap-Burner can include prolonged exposure to high temperatures, impact damage, or general wear and tear over time.

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

The Seal is an OEM part for Frigidaire ranges. This seal creates a tight barrier to prevent heat from escaping during cooking. Maintaining a proper seal ensures that the oven operates efficiently, maintains the correct temperature, and provides even cooking results.

Causes of a bad range door seal can include wear and tear from regular use, exposure to high temperatures, or damage from cleaning tools.  

Symptoms of a bad range door seal include:

• Heat escaping from around the oven door
• Uneven cooking or longer cooking times
• Visible cracks, tears, or deformation on the seal
• The oven door not closing tightly

This OEM Frigidaire part is also compatible with Electrolux, Gibson, Kelvinator and some Kenmore models.

The Anti-Tip Bracket Kit is an OEM part for Frigidaire ranges and ovens. This part secures the appliance to the floor or wall, preventing it from tipping over when the oven door is opened or when heavy cookware is placed on an open door or extended rack. The kit typically includes a metal bracket, screws, and installation instructions.

Over time, or during instances of moving or remodeling, the anti-tip bracket may become dislodged or may not be reinstalled correctly, which can compromise the safety of the appliance. 

Symptoms of a missing or improperly installed Anti-Tip Bracket include:

• The range or oven tilts forward when pressure is applied to an open door
• The appliance moves more easily than expected when nudged or cleaned
• Visible absence of a bracket at the lower back portion or floor area behind the appliance

This OEM Frigidaire part is also compatible with Electrolux, Gibson, Kelvinator and some Kenmore models.

This wiring harness with igniter switch links the controls to the spark ignition system on your range. Replacing a damaged harness or failed switch restores reliable burner lighting and helps stop issues like no-spark or constant clicking. What it does:

• Routes electrical power between the control/valve switch and spark ignition components
• Integrated igniter switch closes when a knob is turned to command the spark
• Helps resolve symptoms such as no spark, continuous clicking with knobs off, or intermittent ignition
• Can replace heat-damaged, brittle, or shorted wiring in the ignition circuit

• 1 wiring harness assembly with attached igniter switch

• Disconnect power and shut off gas before servicing
• Access may require removing the cooktop or control panel; note original routing and connections
• Transfer clips/ties and keep wiring clear of sharp edges and hot surfaces
• Restore power and gas, then test each burner for proper spark operation

Size: 3/4 inch od x 1/4 inch id.

Grate Foot kit comes with 8 feet and adhesive. Single grate foot is 316246800.

For 9.5k burner.

The Screw is an OEM part for Frigidaire ranges and ovens. This part is designed to securely fasten various parts of the appliance, ensuring stability and durability. 

Over time, screws can become loose due to the expansion and contraction of materials with temperature changes. Regular use and the occasional necessary removal for repairs or cleaning can also wear down the threads, making them less effective.  

Symptoms of a bad Screw (Chrome) include:

• Loose or wobbly components that should be securely fastened.
• Difficulty in securing parts due to stripped or damaged screw threads.
• Visible corrosion or deterioration of the screw.

This OEM Frigidaire part can also be used on Electrolux, Frigidaire, Gibson, Kelvinator, Westinghouse, and Sears/Kenmore.

Size: 8-18 x 0.5 inch. Color: Chrome.

This replacement baffle is the internal guide that channels flow inside the appliance so it operates as designed. Replace a cracked or missing baffle to restore proper circulation and eliminate rattles from loose or damaged pieces.

• Directs internal airflow/circulation along the intended path
• Shields adjacent components from direct spray, debris, or heat
• Helps maintain consistent performance and reduce vibration/noise
• Replace if the original is cracked, warped, loose, or missing

• Disconnect power before service; allow any hot surfaces to cool
• Use your model's parts diagram to locate the baffle; retain screws/clips for reuse
• Install in the same orientation; do not overtighten to avoid cracking
• Run a brief test to check for proper operation and no noise

This replacement surface burner head restores proper flame on your gas range or cooktop. It mixes gas and air and directs the flame through the ports for even heat and reliable ignition when the original head is clogged or damaged.

• Distributes gas through flame ports for stable, even heating
• Supports quick, consistent ignition when paired with a working igniter
• Helps address weak, uneven, yellow, or noisy flames
• Replaces burner heads that are warped, pitted, cracked, or corroded

• Disconnect power and shut off gas; allow the cooktop to cool completely
• Remove the burner cap, lift off the old head, and clear debris from the seating area
• Align the new head with the igniter/electrode and locating features; seat it fully and level
• Restore gas and power; verify ignition and check for a uniform flame around all ports

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.

Restore dependable oven-light operation. This door-activated switch turns the oven's interior light on when the door opens and off when it closes, letting you check food at a glance and preventing the light from staying on unnecessarily. What it does:

• Detects door position to control the oven cavity light on/off
• Worn or stuck contacts can make the light stay on with the door closed
• Failed switch can prevent the light from turning on when the door opens
• Intermittent or flickering light may indicate a failing switch

• 1 switch

• Disconnect power to the appliance before servicing
• Access the switch (typically mounted in the front frame near the door opening)
• Move wires to the new switch one at a time to maintain correct placement
• Reinstall, then test door/light operation before final reassembly

This factory screw secures panels, brackets, and other components in your cooking appliance. Replace a missing, stripped, or corroded fastener to restore a tight, rattle-free fit and keep parts properly aligned during use.

• Fastens components to maintain proper alignment and stability
• Helps prevent vibration, rattling, and loose parts during operation
• Replace if threads are stripped, the head is damaged, or the screw is missing
• Commonly used to mount internal or exterior parts in ranges and wall ovens

• Disconnect power and allow the appliance to cool; shut off gas supply if applicable
• Use the correct driver bit to avoid stripping the screw head
• Install in the original location and do not overtighten
• If the receiving threads are damaged, repair or replace the mating part before installation

This elbow is an angled connector used to route appliance tubing or hose in tight spaces. Replacing a cracked or leaking elbow restores a secure, sealed connection and proper flow, helping prevent kinks, drips, and water damage.

• Provides a compact change of direction for appliance tubing or hose
• Helps maintain proper flow and reduces the chance of kinking
• Seals the joint to help prevent drips and leaks
• Common symptoms: visible cracks, mineral staining or moisture at the joint, puddling under the unit, or reduced/intermittent water flow

• Disconnect power and shut off the water supply before servicing
• Relieve line pressure and place towels/containers to catch residual water
• Prepare tubing with a clean, square cut; install per your model's connection style and avoid over-tightening compression fittings
• Restore water/power and check all connections carefully for leaks

This lower drawer replaces a damaged or missing bottom drawer on your range, restoring smooth slide action and a flush, finished look so the lower compartment operates correctly and the appliance is complete again.

• Forms the pull-out compartment beneath the oven for convenient access
• Interfaces with the drawer slides to open and close smoothly
• Restores proper alignment and full closure at the base of the range
• Typical symptoms: drawer jams, falls off tracks, sits unevenly, or is bent/dented

• Disconnect power and shut off gas; allow the range to cool before servicing
• Pull the old drawer out and lift to disengage from the slides; transfer any reusable parts as needed
• Set the new drawer onto both slides evenly and test for smooth travel and full closure
• If the drawer doesn't seat flush, re-check slide engagement and appliance leveling