Kenmore Range 790.78521404 (79078521404, 790 78521404) Parts

The Lens is an OEM component for Frigidaire freezers. It acts as a transparent cover and protective barrier for the freezer compartment lights. Crafted for durability and clarity, the lens avoids frost and minimizes condensation while allowing visibility inside the freezer.

Causes of a bad lens can include deep scratches or cracks developing over time from repeated wiping or exposure to chemicals like frost removers.

Symptoms of a bad freezer lens include:

• Cloudiness, fogginess, or smears inhibiting internal visibility
• Cracks or breaks compromising the protective barrier
• Distorted views make it difficult to assess food levels
• Diffused lighting with shadows instead of a clear view

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

The Door Lock Motor and Switch Assembly is an OEM component specifically designed for Frigidaire ranges. This locking system safely secures oven doors during cleaning or self-clean cycles through the electromagnetic operation. 

Symptoms of a defective assembly include: 

• Failure to engage or release the door lock function
• Loud buzzing or grinding noises from internal mechanisms  
• Error codes related to door lock detection problems

Causes relate to wear from continual operation of locking solenoids over extended use. Exposure to cooking residues and cleaning chemicals can deteriorate switches. 

This OEM Frigidaire part is also compatible with some Kenmore and GE appliance brands. Replacing worn components restores reliable door locking to automatically secure during high-heat cycles. Timely maintenance preserves safety functionality.
 

This insulation panel fits inside the refrigerator cabinet to help maintain interior temperatures and reduce heat transfer to the outer shell, supporting more consistent cooling and helping limit frost buildup. What it does:

• Forms a thermal barrier between the interior liner and outer cabinet to help hold cold air inside.
• Helps reduce frost and moisture buildup around the liner when intact.
• Worn, torn, or missing insulation can contribute to longer run times, uneven cooling, or more frequent defrost cycles.
• Replaces damaged insulation to restore proper temperature retention and improve appliance efficiency.

• Always disconnect power to the appliance before starting any repair.
• Panel may be secured with clips, adhesive, or foam sealant; remove and install carefully to avoid damaging the liner.
• Inspect surrounding seals, gaskets, and fasteners while accessing the cavity; replace any damaged components.

Note: ONE screw only, order as needed.

Color: Black

This surface burner control knob fits the cooktop valve stem to turn the burner on/off and adjust heat. Replace cracked, stripped, or missing knobs to restore safe, accurate burner control. Black finish matches the original look. What it does:

• Attaches to the surface burner valve stem to control heat level
• Replaces knobs that are cracked, loose, missing, or stripped
• Helps when the burner won't turn or only turns with excessive force
• Restores proper feel and alignment when selecting settings

• 1 black surface burner control knob

• Disconnect power; for gas ranges, also shut off the gas supply
• Pull the old knob straight off the valve stem—do not pry sideways
• Align the new knob with the stem orientation and push straight on until seated
• Do not force; if the stem is damaged, the valve may require service

Instructions only

This cabinet insulation helps reduce heat transfer inside the refrigerator, supporting stable temperatures and efficient cooling. Replacing damaged or missing insulation can improve temperature control and reduce frost buildup. What it does:

• Fills gaps between the cabinet and liner to slow heat transfer and maintain internal cold
• Helps the appliance reach and hold set temperatures more consistently
• Reduces condensation and excess frost on interior surfaces
• Can improve compressor run-time and overall energy efficiency when intact

• Disconnect power before starting
• Remove food and shelving from the compartment before accessing the insulation
• Handle insulation carefully to avoid tearing; secure per manufacturer routing and adhesive points
• Dispose of old insulation per local regulations