For 2WD tractors only Replaces 234466A1, A137503, A37509, D128454, D147753, D84800, 234447A1 Fits Case 480B, 480C, 480D, 480E, 480SE, 480F 480LL, 580B, 580C, 580D, 580E, 580F, 580SE (2WD MACHINES ONLY)