Replacement Repair kit For Charbroil 463440109 Gas Grill - 4 Stainless Steel Burners, 4 Stainless Heat Shields, Crossover/Carry Over Tubes and Porcelain Cast Iron Cooking Grates Fits Char-Broil 463440109 Gas Barbecue Grill We Highly Recommend That You Measure The Size Of Your Original Parts and Compare Them To What We Have Listed Before Your Order Porcelain Cast Iron Cooking Grates (Set of 3): 16-7/8"x 9-5/16" Each x 16-7/8"x 27-15/16" Total 5 Stainless Steel Burners: 14 3/8" x 1" dia. , 5 Stainless Steel Heat Shields: 14-5/8" x 4-1/4, Stainless Steel Crossover/Carry Over: 7 1/4"x 3/4" This kit includes 4 Stainless Steel Burners, 4 Stainless Steel Heat Plates, 3 Crossover Tubes and a Set of 3 Cast Iron Grates