Frigidaire Range RB3-133U Parts

Small trim ring for electric range surface elements that provides a finished appearance and helps hold the coil in place while reducing gaps where food and debris can collect. What it does

• Secures the small heating coil and centers it in the cooktop opening.
• Covers the cooktop cutout for a cleaner, finished look.
• Helps reduce debris buildup around the element and can limit burner wobble or rattling.
• Common symptom fix: replaces a warped, cracked, or visibly damaged trim ring that leaves a gap around the element.

• Disconnect power to the range before servicing to avoid shock or injury.
• Typically installs by lifting the coil element and seating the trim ring into the cooktop opening; the element is then set back into place.
• Inspect the cooktop and element for damage; replace damaged components before use.

This support mounting bracket holds and stabilizes internal components so doors, panels or assemblies stay aligned and operate smoothly. A simple replacement that restores secure mounting and reduces rattling or sagging. What it does

• Provides a secure attachment point for the appliance assembly or panel
• Restores proper alignment to reduce binding, rattling or uneven gaps
• Transfers load from moving parts to the cabinet/frame for stable operation
• Replaces damaged, bent or worn supports that compromise fit or function

• One support mounting bracket

• Remove power and disconnect the appliance before beginning any repair
• Confirm orientation and hardware match the original before securing the part
• Use recommended fasteners and torque to avoid stripping or over-tightening