I pulled the pan to replace the rear main seal and at the bottom of the pan was a single roller bearing. Its just over 3/4" long and 1/4" in diameter. Its not a magnet and it is hardened. I cant for the life of me think of where this would of come from. There aren't any roller bearings in the 4.0 are there? At least I cant think of any. There was not a trace of any thing else, just oil. Boggles my brain where it came from. I was thinking maybe some sort of alignment peg but I don't see anywhere that it would of come out of. This is a '96 that I've had for just under a year so its nothing I would know about. :dunno:
Any ideas? Engine runs great and strong. I'm not too alarmed, I'm going to button it up and continue to run it.
Brett
Any ideas? Engine runs great and strong. I'm not too alarmed, I'm going to button it up and continue to run it.
Brett