4 Pack Stainless Steel Replacement Heat Plate for Ducane 3000D, Affinity 3000 Series, 3073101, Affinity 3100, Affinity 3300, Affinity 3400, Affinity 4100, Affinity 4200, Affinity 4400 Gas Grill Models Fits Ducane Models : Affinity 3000 Series, 3073101, Affinity 3073101, 3100, Affinity 3100, 3200, Affinity 3200, 3300, Affinity 3300, 3400, Affinity 3400, 4100, Affinity 4100, 4200, Affinity 4200, 4400, Affinity 4400, 30731101, 31731101, 31731153, 31732101, 3000, 30742101 Dimensions : 15 3/8" x 6", Material: Stainless Steel Compatible Part Numbers: 30501013, 9935, 99351, DUCHP3, 30501013 We Highly Recommend That You Measure The Size Of Your Original Parts and Compare Them To What We Have Listed Before Your Order