It is really frustrating when everytime I hunt for parts and accessories for my 1986 Comanche Custom 4x4 I come up empty handed! Do I really have a dinosaur here? LOL
The '86 and '87 have a lot of differences from later MJ's and XJ's.
Let us know what parts you're looking for and we'll try to help. Also check out Car-Part.com--Used Auto Parts Market to search junkyards nationwide, by region, by state, or by city.