Direct store Parts Kit DG136 Replacement Brinkmann Pro Series 8300,810-8300-W Gas Grill 3 Burners,Heat Plate,Cooking Grid Fits : Brinkmann Pro Series 8300 3 Burner Gas Grill 810-8300-W Grills; Original Part Numbers: 115-7231-0, 115-7231-2, 600-7233-C, 600-7100-0, 812-7140-0, 11572310, 11572312, 6007233C, 60071000, 81271400 Direct store Parts Kit includes 3 Stainless Steel burners, 3 Porcelain Steel heat plates, and 1 set of 3 Porcelain Cast Iron cooking grids Burner Dimensions: 15 7/8" x 1" ; Burner Material: Stainless Steel Heat Tent Dimensions: 15 3/8" x 3 15/16" ; Heat Plate Material: Porcelain Steel Cooking Grate Dimensions:17 5/8" x 9 5/16" Each, 17 5/8" x 27 7/8" Total, 19 1/4" x 24 3/4" Total ; Grill Grate Material: Porcelain Coated Cast Iron