Global O-Ring and Seal GBV75257/1 O-Ring: 5.859" ID x 6.137" OD, 0.139" Thick, Dash 257, Viton
O-Ring: 5.859" ID x 6.137" OD, 0.139" Thick, Dash 257, Viton Round Cross Section, Shore 75, Brown
$6.49