Direct store Parts Kit DG149 Replacement Charbroil 463247310,463257010 Gas Grill Burner,Crossover Tubes,Heat Shield-4 pack (SS Burner + SS Carry-over tubes + Porcelain Steel Heat Plate) Fits : Charbroil 463247310, 463257010 Commercial Series 4 Burner Gas Grill ; Original Part Numbers: G515-2200-W1, G5152200W1, G501-0008-W1, G5010008W1 Direct store Parts Kit includes 3 Stainless Steel carry-over tubes, 4 Stainless Steel burners and 4 Porcelain Steel heat plates Burner Dimensions: 15 15/16" x 1" ; Burner Material: Stainless Steel Heat Tent Dimensions: 16  x 3 13/16" ; Heat Shield Material: Porcelain Steel Carryover Tube Dimensions: 6 3/8" ; Crossover Channel Material: Stainless Steel