Set of 3 Replacement Porcelain Steel Heat Plates for Select Gas Grill Models by Aussie, Brinkmann and Others Set of 3 Replacement Porcelain Steel Heat Plates for Select Gas Grill Models by Aussie, Brinkmann and Others Fits Brinkmann 4040, Brinkmann 4345, Brinkmann 810-4040, Brinkmann 810-4345 Also fits Aussie 8462-8-MR1, Coleman 9947A726 Dimensions: 16.9375 inches by 5.0625 inches Porcelain steel heat plate