RED DRAIN O-RING 1.60" ID X .210" OD CHAMPION 100HDPW, 106PW, 108HDPW, 110FFPW, 120HDPW, 40KB, 44, 44 Modular, 44DR, 44DRWS, 44LT, 44WS, 54, 60KB, 64 Modular, 64KB, 66DRPW, 66DRWSPW, 66LT, 66PW, 66PWWS, 70FFPW, 76PW, 80DRWSHDPW, 80FFPW, 80HDPW, 86PW, 90FFPW, 90HDPW, 94FFPW, 94PW, D-H1, D-HB, D-L Champion 111532