Burner Assembly with Venturi Replacement burner assembly.
57610 For 4000 grill $17.99
57625 For 4100 grill $19.95
4100 Tabletop Gas Barbecue Gri... 5100 Elite RV mountable Gas BB... 5500 Stainless Steel Grill Burner Assembly with Venturi Control Valve / Regulator Cooking Grate Folding Grill Stand Grill Bag Smoker Plate
