A-B1DFC50D093P-AI CH LOOP-93DL 3/8" .050GA-REPL 72LPX93One New Aftermarket Replacement Chainsaw Chain Loop for Echo Professional Chainsaws 72LPX93 72LPX93CQ This aftermarket replacement saw chain loop is a direct replacement for the Oregon 72LPX PowerCut and Echo 72LPX93CQ chainsaw chain. Designed for professional loggers and serious woodcutters, it features full chisel cutters with offset depth gauges that prevent the cutter from driving into the sidewall of the cut, delivering smooth, aggressive cuts in