Mrunels

Hi, I just bought my first MJ. 1989 2wd 4.0 but hey it’s all I could find that wasn’t rusted out. I just pulled the front header panel and wanted to buy a new one but can’t find that year in the chrome trim. I read all the post and see that there are options to do a newer year clip. Can any tell me exactly what year panel can get to fit my truck perfectly without cutting? Thanks so much! Also I had some bad rust under my battery in the engine bay. Does anyone have any idea how to purchase new engine bay panels?