Mike P Hapebille , GA December 06, 2019 Appliance: KitchenAid Gas Slide In Range KSGB900ESS2 Kitchenaid Gas Range Ksgb900ess2: Kitchenaid gas range was missing some parts your parts warehouse had all the parts we needed. Searched other parts warehouse but none had all the parts we needed. How to replace Surface Burner Head (Gas Range). Replaced all parts and range is working perfectly. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes