97-2001 7.3 rocker arm compatability

[nunan]

Im working on a 97 7.3, went to go put one of the rocker arms on and fell off the truck, dropping the rocker arm and having it split in three pieces. well i found the arm, but not the ball bearing. I'm going to try finding it in the light, but if i cant find it, my buddy has a wrekced 2001 7.3. are they the same rocker arms? if they are i can go grab them off the wreck. just need to know if its worth the trip. Thanks!