Home / Appliance / Parts / Cooktop Burner Grate WB31T10109 Cooktop Burner Grate WB31T10109$87.54 Price may not be up-to-date. In Stock View Product Part Number: WB31T10109 Brand: GE Seller: Sears PartsDirect Categories: Appliance, Parts 60-day return policy Description This burner grate (part number WB31T10109) is for cooktops. Burner grate WB31T10109 provides a stable cooking surface for cookware on the surface burner. Wait until the surface is cool to the touch before installing this part.