Parts for Kenmore 790.78023300 (79078023300, 790 78023300): Doors Parts

This heat-resistant insulation helps contain oven heat and shield surrounding components. Replacing worn insulation supports faster, more consistent preheating, steadier baking temperatures, and cooler exterior panels for safer, more efficient operation. What it does:

• Wraps/lines the oven cavity or panels to reduce heat loss and protect nearby wiring and controls
• Helps the oven preheat efficiently and maintain consistent cooking temperatures
• Limits heat transfer to exterior panels and surrounding cabinetry
• Common signs of failure: longer preheat times, temperature swings, unusually hot sides/back, or insulation that is burnt, brittle, soaked, or missing

• 1 insulation piece

• Disconnect power and, if applicable, shut off gas before servicing
• Access typically requires removing rear/side panels or sliding the unit out; take photos to aid reassembly
• Wear gloves and a dust mask; handle gently—do not compress insulation and keep clear of sensors/wiring
• Re-secure with original clips/tape, reinstall panels, then test preheat and check for abnormal exterior heat

This high-temperature insulation is used in the oven assembly to contain heat and protect nearby components and cabinetry. Replacing damaged insulation helps the appliance maintain set temperatures and keeps exterior surfaces from getting excessively hot. What it does:

• Helps retain heat for stable baking and roasting temperatures
• Reduces heat transfer to the appliance frame and adjacent cabinets
• Replaces insulation that is torn, charred, or saturated with spills/grease

• One insulation piece

• Disconnect power; for gas models, also shut off the gas supply
• Remove the range or wall oven and access the oven body
• Wear gloves, eye protection, long sleeves, and a dust mask; fibers can irritate skin and lungs
• Reinstall in the same orientation/routing as the original; do not compress insulation or block vents

This replacement refrigerator door handle provides a secure grip and restores safe, easy access to your refrigerator. It replaces a worn, cracked, or missing handle to improve function and appearance. What it does:

• Provides a sturdy grip to open and close the refrigerator door
• Replaces cracked, broken, loose, or missing handles and improves door usability
• Restores the cabinet's finished look by covering damaged or worn handle areas
• Helps maintain a proper seal by enabling correct door alignment when closed

• One refrigerator door handle

• Disconnect power to the appliance or unplug before working near electrical components
• Support the door while removing fasteners to prevent damage or injury
• Use the original screws and any mounting hardware;

Specs: 8 - 18 x 0.500

This spacer sets the correct gap between mating parts in your appliance's assembly, preventing rubbing and misalignment. Replace a missing or worn spacer to restore a solid fit, reduce noise, and protect surrounding components.

• Maintains proper spacing between components for correct alignment and operation
• Reduces metal-to-metal contact, squeaks, and premature wear
• Helps fasteners and panels seat securely
• Typical symptoms when failed: loose or rattling parts, uneven gaps, or visible wear marks

• Disconnect power; for gas models, shut off the gas. Allow the appliance to cool completely.
• Access the assembly per your model's diagram; note the original orientation/stack-up before removal.
• Reuse original fasteners if serviceable; hand-start threads and tighten snugly to avoid damaging the spacer.
• Verify alignment and clearances before fully reassembling. Quantity and location vary by model.

This stainless steel cleaner restores and protects stainless surfaces, removing fingerprints, smudges and light soils to improve appearance and make routine cleaning easier. Safe for finished stainless when used as directed. What it does:

• Cleans away fingerprints, grease, and light residue from stainless surfaces
• Restores a streak-free shine and improves overall appearance
• Helps reduce visible smudges for easier routine maintenance
• Leaves a light protective finish that helps resist fingerprints between applications

• Read and follow the product label before use; test on an inconspicuous area first
• Apply to a soft cloth and wipe with the grain of the stainless; avoid abrasive pads
• Do not use on hot surfaces, painted finishes, or unsealed metals unless manufacturer approves
• Keep out of reach of children and avoid contact with eyes; if contact occurs, rinse thoroughly

This is a #8 screw, 0.500 inch long, used to secure panels and components in appliances. It provides a correct-fit fastener for repairs where the original #8 x 1/2" screw was required, restoring proper assembly and stability. What it does:

• Fastens trim, panels, brackets and small components where a #8 x 1/2" screw is specified
• Holds parts securely to prevent rattling, gaps or loose panels
• Replaces worn, stripped or missing screws to restore proper fit
• Appropriate for common interior and exterior appliance mounting points

• Use the correct screwdriver (typically Phillips) and avoid over-tightening to prevent strip or damage
• Disconnect power and follow appliance manufacturer safety instructions when accessing internal parts

Replacement screw that secures panels, trim and internal components in compatible appliances. Restores proper fit and helps reduce rattling or loose parts when the original fastener is missing, worn, or damaged. What it does:

• Fastens panels, brackets, trim pieces and small component assemblies to the appliance frame
• Helps eliminate noise and vibration caused by loose or missing fasteners
• Replaces stripped, corroded or missing screws to restore secure mounting
• Matches OEM fit when the identical screw is required for proper alignment

• Disconnect power to the appliance before starting any repair
• Use the correct driver size to avoid cam-out or damage to the screw head
• Do not overtighten; overtightening can strip threads or crack plastic parts

The Support Roller Washer is an OEM part for Frigidaire dryers, designed to ensure the smooth and stable operation of the dryer drum. Positioned between the support roller and the shaft, this washer plays a critical role in reducing friction and wear, allowing the drum to rotate smoothly and quietly.

Causes of these symptoms often stem from normal wear and tear, which can lead to the degradation of the washer over time.  

Symptoms of a bad Dryer Support Roller Washer include:

• Unusual noises, such as squeaking or grinding, indicating increased friction during drum rotation
• The dryer drum appears to wobble or is misaligned during operation
• Increased vibration of the dryer, which can lead to wear on other components

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