bbq factory&reg; Replacement Vermont Grill VM450,VM450SSP Gas Grill Burners,Heat Plates,Cooking Grid Burner Dimensions: 17" x 1" ; Burner Material: Stainless Steel Grill Grid Dimensions: 16 7/16" x 9 1/16" ; Cooking Grate Material: Porcelain Coated Cast Iron Heat Tent Dimensions: 14 1/2" x 7 1/4" ; Heat Shield Material: Stainless Steel Replacement grill parts made to fit the Vermont Castings VM450,VM450SSP barbecue gas grill. This rebuild kit includes 4 burner, 4 heat plate, and 4 cooking grid grates that are made to fit these barbecue grills. Replacing the parts on your BBQ grill can help get your grill working like new again. Heat plate may also be known as a heat diffuser, heat shield, heat tent, burner cover, flame tamer, vaporizor bar, and flavorizer bar. Cooking grates may also be known as cooking grates, cooking grids, cooking grid grates, grill grids, grill grates. Replaces burner part numbers 50000835, 50003100, 50003133. Replaces grill grid part numbers MJH50000156, 50001314, 50001226, 5001027. Replaces heat plate part numbers 50000771. Fits Vermont Castings Gas Barbecue Grill Model VM450, VM450SSP