Prg340gh/20 Parts

Porcelain oven bottom liner that sits at the base of your range cavity. Replace if cracked, chipped, stained, or rusted to restore a clean appearance.

This rear component cover protects and conceals a product's internal electronics and wiring, keeping components secure and reducing exposure to dust and debris. It restores the unit's enclosure for safe, reliable operation. What it does:

• Covers and shields internal control components and wiring from debris
• Helps prevent accidental contact with live parts and sharp edges
• Reduces vibration-related noise by securing loose components
• Visible damage or a missing cover can lead to exposed parts or rattling

• Always disconnect power to the appliance before beginning any repair
• Some models secure this cover with clips and/or screws; keep fasteners for reassembly
• Handle edges carefully to avoid cuts and prevent damage to wiring or connectors
• Follow the OEM service manual or exploded view for correct removal and reinstallation

This is the porcelain back liner for the oven cavity, a replacement inner panel that restores the oven's finished interior surface and helps protect internal components from heat and spills. It fits behind the oven's inner back wall. What it does:

• Replaces a cracked, chipped or rusted back oven liner to restore a smooth, clean interior surface.
• Protects insulation, wiring and internal components from heat and food spills.
• Helps maintain proper heat reflection and even cooking when the cavity surface is intact.
• Addresses symptoms such as visible chips, rust, cracking, or hanging/detached liner panels.

• One porcelain back oven liner.

• High-level replacement only; remove power to the appliance (unplug or switch off circuit) before servicing.
• Avoid sharp edges on the sheet metal; wear gloves and eye protection during removal and installation.
• Follow manufacturer service manual for panel removal order, fastener locations and any insulation placement.
• If insulation or mounting hardware is damaged or missing, replace with OEM-specified parts.