bbq factory&reg; JBX353 Replacement Straight Stainless Steel Burner for, Costco Kirkland, Lowes. Dimensions: 17 3/4" x 18 1/2" ; Material: Stainless Steel Fits Grillware Models including:Costco Kirkland Models : Sonoma CGR27, Sonoma CGR27LP, Sonoma CGR30, Sonoma CGR30LP, Sonoma SGIR27LP, Sonoma SGR27LP, Sonoma SGR30, Sonoma SGR30LP, CGR-27, Sonoma CGR27-LP, Sonoma CGR-30, Sonoma CGR30-LP, Sonoma SGIR27-LP, Sonoma SGR27-LP, Sonoma SGR-30, Sonoma SGR30-LP Fits Model Numbers: 949725CGR27, 949725CGR27LP, 949725CGR30, 949725CGR30LP, 949725-CGR27, 949725CGR27-LP, 949725-CGR30, 949725CGR30-LP Replaces Part Numbers: RMP-122-32C835 Original Part Numbers: RMP-122-32C835