One Brand New Aftermarket Replacement O-Ring Fits Case-IH Backhoe LoaderOne Brand New Aftermarket Replacement O Ring Fits Case IH Crawler Models: 650K, 1150G, 1150H, 1550 Fits Case IH Skid Steer Models: 1818, 1825, 1825B, 1835C, 1838, 1840, 1845C Fits Case IH Backhoe Loader Models: 480F, 480F LL, 570LXT, 570LXT SERIES 2, 570MXT, 580K, 580L, 580L SERIES 2, 580M, 580SK, 580SL, 580SL SERIES 2, 580SM, 584E, 585E, 586E, 590, 590SL, 590SL SERIES 2, 590SM, 680K, 680L Interchangeable With MPN Number: 238 6018