Direct store Parts Kit DG172 Replacement Kitchen Aid 720-0733A,4 Burner Gas Grill Burner,Heat Plate (Stainless Steel Burner + Porcelain Steel) Fits Kitchen Aid 720-0733A, 4 Burner Grill; Condition:New Direct store Parts Kit includes 4 Stainless Steel burners and 4 Porcelain Steel heat plates Burner Dimensions: 16 15/16" x 1" ; Burner Material: Stainless Steel Heat Tent Dimensions:16 1/8" x 3 1/4" ; Heat Shield Material: Porcelain Steel