Burner Dimesion: 17" x 1", Material : Stainless steel; Heat Plates Dimension: 17 1/8" x 4 7/8" , Material : Stainless steel Fits for Bakers And Chefs: GR2039201-BC-00, GD430, ST1017-012939 Fits for Chef BIG-8116 Fits for Members Mark: GR2039201-MM-00; Members Mark: M3206ALP, M3206ANG Fits for Sams: Bakers & Chefs ST1017-01, ST1017-012939