Parts for Kenmore 790.42830800 (79042830800, 790 42830800): Maintop Parts

This spring installs inside your range to provide tension for various internal mechanisms. Replace if the spring is stretched, broken, or missing.

Replacement #8 x 0.500 inch screw for securing panels, trim, and brackets in appliances. Needed when original fasteners are stripped, lost, or missing.

Mounting bracket for electric cooktop installation. Secures cooktop to countertop or cabinet. Replace if bent, broken, or missing for proper support.

This plenum is the molded air duct that channels exhaust and recirculated airflow inside the appliance, helping the ventilation system move heat, moisture and cooking fumes where they belong. Replacing a cracked or warped plenum restores proper airflow and reduces noise and backdrafts. What it does:

• Directs and channels air from the appliance enclosure to the vent or blower assembly
• Maintains consistent airflow for effective ventilation and cooling
• Prevents leaks and air loss that can reduce vent performance or increase noise
• Worn, cracked or misshapen plenums can cause poor ventilation, rattling or uneven airflow

• One plenum

• Disconnect power (and gas if applicable) before accessing internal parts
• Follow the OEM diagram for correct removal and reinstallation
• Handle edges carefully; plastic parts can be brittle and tabs may be fragile
• Retain and reuse any original fasteners unless the OEM specifies replacements

Specs: 10-32 X 0.375

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

Foam tape gasket seals cooktop components and prevents heat loss. Replace when worn, compressed, or damaged to maintain proper insulation. Confirm fit with your model number.

Replacement mounting screws that secure your cooktop to the countertop or cabinet. Essential when original screws are stripped, missing, or damaged during installation or service.

Replacement machine screw used to secure appliance panels and internal components, restoring a stable fit and reducing rattling. Matches a 10-32 thread with a 17/32-inch length for original fastener locations. What it does:

• Fastens panels, trim pieces, and internal brackets; a missing or damaged screw can cause loose panels or rattling noises.
• Secures knobs, control housings and small assemblies to prevent wobble or misalignment.
• Restores proper fit for components so doors and access panels sit evenly and function reliably.

• Disconnect power (unplug or shut off circuit) before accessing components.
• Use the correct driver and tighten by hand; avoid overtightening to prevent stripped threads or cracked plastic.
• Keep any original washers or clips and reinstall them with the screw.