Grillkid HS745 Stainless Steel Heat Plate Replacement for Select Grill Models by Jenn-Air, Costco Kirkland, Nexgrill, Sam&rsquo;s Club and Kitchen Aid, Compatible with Part Number 1205945, 97451, Set of 5 Fits Various Gas Grill Models by Jenn-Air, Costco Kirkland, Nexgrill, Sams Club and Kitchen Aid etc Compatible with Part # 97451, 1205945, Measures: 16-1/8 inches in length by 3-1/4 inches in width. Tips for how to find right replacement heat plates. (1). Identify the type of heat plate being replaced. (2) Measure the length and width of your old heat plate. (3) Match these dimensions to the closest corresponding replacement heat plate. (4) Part number, compatible part number(s) and pictures will also help. (5) E-mail us to share if you have an update or addition to this products fitness data. Made of Stainless Steel, durable replacement part, lasts longer.