I just recently purchased a PowerLine 14" Band Saw and to my amazment found this post from flipstuff! Dated Feb 2005, Well Iam sorry I am late but it is something that I am getting used to the older I get.
I found very little listed, and Nothing Listed when I googled this Powerline Brand, BUT.
I did find an interchangeable parts supply for needed parts. They are all available from Harbor Freight, Using a SK# 67575 for the Central Machinery 14" Four Speed Bandsaw.
The parts are an identical swap with minor upgrade in part design that actually makes them better.
Iam not saying that everything is interchangable, but when your "Up a creek with no Paddle" its better than having a machine shop fabricate the parts.
Hope this works for someone else with this ole problem.