The Case IH CA3057633R91 is a genuine OEM turn signal switch designed for a wide range of Case IH, Steyr, and International Harvester tractors. This essential electrical component ensures proper signaling functionality, contributing to safe operation. It is compatible with numerous models including the 353, 383, 423, 453, 523, 553, 624, 654, 724, 824, 924, 1046, 1246, 1255, 1455, 3210, 3220, 3230, 4210, 4220, 4230, 4240, 5120, 5130, 5140, 5150, 5220, 5230, 5240, 5250, 743, 743XL, 745, 745XL, 844, 844S, 844XL, 856, 856XL, 956, 956XL, 1056, and 1056XL series.