Parts for Whirlpool WFG550S0LB4: Control Panel Parts

Lower heat shield for gas ranges. Protects internal components from heat damage. Replace if cracked, warped, or missing to maintain proper heat distribution.

Gas range won't ignite or no clicking when preheating? The spark module generates sparks to ignite burners. Intermediate repair, requires panel access.

Support bracket for gas ranges. Secures and stabilizes internal components. Replace if bent, cracked, or broken to restore proper structural support.

Rear cover panel for gas ranges. Replaces cracked, damaged, or missing covers on the back of your range. Restores appearance and protects components.

Metal heat shield that protects range components from direct heat damage. Installs near oven cavity. Replace when original is warped, cracked, or missing.

Size: 8-18 x 1/2 inch.

This factory screw secures appliance components to their mounting points. Replace missing, worn, or stripped hardware to restore a tight fit, proper alignment, and quieter operation across the affected assembly.

• Fastens panels, brackets, covers, or internal parts to the chassis or frame
• Helps maintain alignment and support, reducing rattle, vibration, or looseness
• Replaces missing or damaged screws that have backed out, broken, or stripped
• Restores secure mounting after service when original hardware is lost

• Disconnect power; shut off water or gas supplies before servicing
• Use the correct driver; start threads by hand to avoid cross-threading
• Match length and thread to the original location; do not substitute with longer hardware
• Tighten snugly; do not overtighten into plastic or thin metal

This spark module supplies the high-voltage pulses that ignite the surface burners on a gas cooktop or range. Replacing a failing module helps restore consistent clicking and spark so burners light promptly and reliably.

• Supplies high-voltage to up to five surface igniters (5+0 configuration)
• Sends spark when a burner control is turned to Lite
• Failure symptoms can include no spark on all or multiple burners
• May also cause intermittent/weak spark or continuous clicking

• Disconnect power and shut off gas before servicing
• Note wire locations; move one connector at a time to matching terminals
• Mount securely in the original position and ensure proper grounding
• After replacement, if only one burner won't ignite, inspect that burner's switch and igniter