?Replacement for Spirit?Replacement for all Spirit 300 Series Gas Grills, such as E/S-310, E/S-320, E/S-315, E/S-330, and 700 ?Replacement for Genesis?Replacement for Genesis Silver B/C, Genesis Gold B/C, Genesis Platinum B/C, Genesis 1000-5000 gas grill with side control ?Original Part Number?The same as the original Part # 7638. Also replacement for Weber original Part # 7639, 7525 ?Perfect Size?17.5 x 11.9 inches each, 17.5 x 23.8 inches in total, 2 packs ?Decent Quality?Heavy duty cast iron construction and substantial, spreading heat more evenly Our Policy: * Please check ETA before placing the order. * Items returned not in original conditions are subject to a 50% deduction or deny any credit. The part must not have any type of damage, such as signs of installation by the customer, marks, or scratch. Please contact us through messages for the following reasons :Our respond time is 24 hours. If you did not receive your item within the ETA . If you received an item that is does not fit, please provide us your model and serial number to check. If you need to return an item . Item not as described for one of the following reasons (Item is defective, Doesn't match description or photos, Received wrong item, Missing parts or pieces, Arrived damaged). Thank You for Shopping!