Yep, same brand. Hard not forget, wouldn't make good either. Still have that piston sitting in the box it came in. Couldn't use the pin that came with it, too small for the rod and the piston bearings. If I was you, I'd test it with a piece of scotch brite, if chrome plated, it shouldn't scratch like mine would. I couldn't scratch the old piston I was replacing.
Steve
Steve