New bbq factory Replacement Brinkmann 810-1420-0 Gas Grill Burners,Carry Over Tube, Heat Plate,Cooking Grid;Burner Dimensions: 15 5/16″ x 1″ ; Burner Material: Stainless Steel;Cooking Grate Dimensions: 3 Grids Measuring 17 5/8″ x 9 7/16″ each one or 17 5/8″ x 28 5/16″ tota.” ; Grill Grid Material: Stamped Porcelain Steel; Heat Plate Dimensions: 15 3/8″ x 3 5/16″ ; Heat Tent Material: Porcelain Steel; Cross Over Channel Dimensions: 7 7/16” x 2 5/16” ; Carry Over Tube Material: Stainless Steel