Found the p/n's for the power truck sides. A trusted tech found one, I searched from that # and came up with the second..
For a 30-26791-1, 30-2270-1 or any Raiking E8 the p/n for the right rear/left front side is: DB-2200027. For the left rear/right front DB-2200028.
Why they are not listed in the common parts list it beyond me. Truck frames can get broken for any number of reasons.
I hope this info can be of use to others.
Bruce