General Electric Support Parts

Base plate for microwave interior. Mounts at the bottom of the cavity to support the turntable assembly. Replace if cracked, warped, or broken.

Gray bottom plate for microwave interior base. Replaces cracked, warped, or discolored plates. Installs on cavity floor for structural support.

Rail base support plate for ovens and ranges. Mounts underneath oven racks to provide stable support. Replace if cracked, broken, or missing.

This rail support secures an oven rack guide so the rack slides smoothly and stays aligned. It restores proper rack movement and prevents sagging or binding for safer, more reliable oven use. What it does

• Holds and aligns the oven rack guide so racks slide in and out smoothly
• Replaces a cracked, broken, or worn support that causes rack wobble or misalignment
• Prevents racks from tipping or catching when pulled forward
• Works with the oven's rack system to maintain stable cooking and loading

• One rail support

• Disconnect power to the appliance before starting any repair
• Typically accessed from the oven interior; remove racks to reach the support
• Install with basic hand tools; do not force parts into place—ensure correct orientation