Parts for Whirlpool WFG550S0LB4: Control Panel Parts

The Spark Module is an OEM replacement part for Whirlpool gas ranges. It is responsible for generating the spark necessary to ignite the gas burners on your cooktop, ensuring reliable and consistent ignition every time. It controls the timing and distribution of the sparks, allowing for the proper ignition of each burner.

Symptoms of a faulty spark module include:

• No spark or ignition when turning on the burners
• Weak or intermittent sparks
• Difficulty in lighting the burners consistently

A bad spark module can occur due to electrical malfunctions, wear and tear over time, or exposure to moisture or grease. If you experience issues such as no spark at all, weak or intermittent sparks, or difficulty in igniting the burners, it may be time to replace the old or damaged spark module with this genuine OEM part.

This Whirlpool replacement part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.
 

This heat shield protects oven or range components from direct heat, helping prevent damage to nearby panels and wiring. It's a direct-replacement exterior shield used when existing metal shields are warped, cracked, or missing. What it does:

• Diverts and dissipates heat away from control panels, insulation, or adjacent components
• Helps stop heat-related discoloration, warping, or premature wear of nearby parts
• Restores proper clearance and airflow around the oven cavity after shield damage
• Commonly replaced when you see scorched areas, melted trim, or gaps where a shield once sat

• One heat shield (exact shape and mounting holes as shown in OEM diagram)

• Disconnect electrical power (and gas, if applicable) before starting any repair
• Remove oven racks and any trim panels to access the shield; keep track of fasteners
• Compare the replacement to the removed part to confirm fit before fastening
• If mounting hardware is damaged or missing, procure correct OEM fasteners — only the shield is guaranteed to ship

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