I am in the process to have this done/replaced. OEM is around $254 for the plan, then 30 or so for gasket. Mine was stripped at a walmart, but I got an estimate for the repair and they are paying it as they ruined my pan. Repair cost: $488.**. Pan threads wear out when you strip/over tighten and the steel bolt rips out the aluminum threads. Sorry someone messed you up. There are lots of web site for used parts for a pan ..cost around 170....think I'll go new to be safe/sure. Good Luck in what you do, hope this helps.