Newbie here and I need a little help. Has anyone bought an aftermarket oil pump seal for a 2003 Mustang 3.8? Mine had a small leak until I decided to "tweek" the nuts down just a little then it started leaking more. I haven't found any parts place that sells or can order it. Only place I've found one is at the dealer and you know that story. By the time I pay their price, I'm not too far from paying for an aftermarket pump with the seal but I hate to spend for a pump I don't need just to get a seal. I can't believe the time I've spent looking without finding this yet. What's so special about this one seal??? Thx!