Home / Lawn & Garden / Parts / Gas Grill Side Burner 40300121 Gas Grill Side Burner 40300121$40.10 Price may not be up-to-date. In Stock View Product Part Number: 40300121 Brand: PERMASTEEL (BBQ PRO) Seller: Sears PartsDirect Categories: Lawn & Garden, Parts 60-day return policy Description This burner (part number 40300121) is for gas grills. Burner 40300121 distributes gas to create an even flame across the cooking area. Wait until the surface is cool to the touch before installing this part.