Hey guys. Discovered a small leak in my recently purchased B7100's radiator. The fins are pretty beat in several spots, and I figure it should probably just be replaced. Called a local kubota shop and they want over $400 for a replacement! No big deal, and I'm not in a huge rush to replace it, but I went looong on eBay and found a replacement (new) aftermarket rad for $200 shipped. Anyone know anything about Kumar Brothers? Would I be buying junk?