J-B weld probably. Could plasti weld but don't know how thick rest of it is around there. At least with the JB weld, I can build it up a bit. I really do feel this is a faulty part issue, but 2 mos. past 2 year bumper to bumper. Hopefully dealer will rescue me. By the way, the relief for the fitting that is in the mount is still not big enough- so I guess Kioti didn't address this issue yet. With the hose on the fitting, I figure it was under constant vibration and the embossed area finally broke.