Replaced igniter spark module for stove top. It was only difficult because 2 screws broke off while taking burners off to get to the spark module to replace it. Once the broken screws were finally removed, replacing the part was easy to do. If all had gone seamlessly, and screws had not broken, it would have been about 25-30 minutes to complete the replacement of the part instead of more than an hour. If anything additional is needed in the future, I will definitely use this company for ordering parts.