Stainless Steel Burner Size: 18 11/16" x 2 1/16" ,Stainless Steel cross-over:7.6875 x 2 inch , Stainless Steel Heat Plate Size: 16.5" x 6" x 3/4" (always measure your old parts & compare before purchasing) Fits for Napoleon 85-3072-8, 85-3073-6, 85-3080-8, 85-3081-6, 85-3082, 85-3083, 85-3084-0, LD485RB, LD485RSIB, M485RB, M485RSIB, RSIB，LEX485/605/730 LE LD485 GRILLS Fits for Napoleon LEX485/605/730 LE LD485 Series Grills Stainless Steel Burner Size: 18 11/16" x 2 1/16" ,Stainless Steel cross-over:7.6875 x 2 inch , Stainless Steel Heat Plate Size: 16.5" x 6" x 3/4" (always measure your old parts & compare before purchasing) Fits Napoleon 85-3072-8, Napoleon 85-3073-6, Napoleon 85-3080-8, Napoleon 85-3081-6, Napoleon 85-3082, Napoleon 85-3083, Napoleon 85-3084-0, Napoleon LD485RB, Napoleon LD485RSIB, Napoleon M485RB, Napoleon M485RSIB, Napoleon RSIB，LEX485/605/730 LE LD485 GRILLS Fits: Napoleon LEX485 Napoleon 605 Napoleon 730 LE LD485 Series Grills