Parts for Thermal Zone GD072K12A: 80+ Downflow Furnace Parts

This microwave turntable ring (also called a roller ring) sits beneath the glass tray and uses small wheels to support smooth, even rotation. Replacing a worn or cracked ring restores stable tray movement and more consistent heating.

• Supports the glass turntable and guides it as it rotates for even cooking
• Helps resolve issues like the tray not turning, jerky or noisy rotation, wobbling, or uneven heating
• Replaces a damaged, warped, or missing roller ring to keep the tray level

• Unplug the appliance before servicing
• Remove the glass tray and lift out the old ring
• Clean the cavity floor; set the new ring (rollers down) centered on the track
• Reinstall the tray, ensure it seats on the drive, and test rotation before heating food

This part has been discontinued by the manufacturer and is no longer available.