Cast Iron Cooking Grid - 17-5/8" x 8-3/4" (Multiple Required) Cast Iron Cooking Grid - 17-5/8" x 8-3/4" (Multiple Required) Listing is for a single cooking grid. 17.625 x 8.75 inch matte cast iron cooking grid Fits Kenmore 148.16656010, 148.23682310, 640-05057386-4, 90118; Master Forge SH3118B Fits select Brinkmann, Master Forge, and Grill King models as well.