Hongso Gas Grill Repair Kit Replacement Grill Heat Plate and burner for Jenn-Air and Nexgrill 720-0163 and 730-0163, 3 Pack (CBF301-SPB631) CBF301 Burner dimensions: 15 13/16 SPB631 Heat plate dimensions: 17 3/4 Fits Jenn-Air and Nexgrill 720-0163,730-0163 Original Part Numbers: 80001254, 80000431, CIJA; NGJAHP1 Make sure you measure the size of your original parts and compare with ours BEFORE you order.