Direct store Parts Kit DG137 Replacement Charmglow Heavy Duty 810-7400-S Gas Grill 4 Burners, Heat Plates, Cooking Grid Fits : Charmglow Heavy Duty 810-7400-S Gas Grills; Original Part Numbers: 812-7140-0, 81271400, 600-7100-0, 60071000, 115-2300-0, 11523000 Direct store Parts Kit includes 4 Stainless Steel burners, 4 Porcelain Steel heat plates, and 1 set of 2 Porcelain Cast Iron cooking grids Burner Dimensions: 15 7/8" x 1" ; Burner Material: Stainless Steel Heat Tent Dimensions: 16 3/4" x 3 7/8" ; Heat Plate Material: Porcelain Steel Cooking Grate Dimensions:19" x 12 1/2" Each, 19" x 25" Total ; Grill Grate Material: Porcelain Coated Cast Iron