Gloss cast iron cooking grid for Gas Grill Models Kenmore 148.16656010, Kenmore 148.23682310, Kenmore 640-05057386-4, Kenmore 90118. Master Forge SH3118B. Cooks better! Lasts longer; Exact-fit parts; Durable Porcelain Cast iron construction. NOTE: Make sure you measure the size of your original parts and compare with the replacements BEFORE you order.