Thrust bearing

[87 WE2]

Which brand/part # is this bearing? I was told it comes out of the box with the groves already down the side to provide more oil to the thrust surface's. Anyone have an answer?

 

[LOT]

brand

Should be on the back side--I have never seen one that didn't have the grooves. I once read that Federal Mogal had made some improvements in that area of the thrust bearing.

 

[87 WE2]

Should be on the back side--I have never seen one that didn't have the grooves. I once read that Federal Mogal had made some improvements in that area of the thrust bearing.

This one was grooved on both sides, pretty sure that its a Federal Mogal bearing just can't remember.