Bushing, Spindle. PART NO: A-358958R1. . . MODELS: Case-IH TRACTOR: HYDRO 100 Case-IH TRACTOR: HYDRO 186 Case-IH TRACTOR: 1066 Case-IH TRACTOR: 1086 Case-IH TRACTOR: 1466 Case-IH TRACTOR: 1486 Case-IH TRACTOR: 1566 Case-IH TRACTOR: 1586 Case-IH TRACTOR: 3088 Case-IH TRACTOR: 3288 Case-IH TRACTOR: 3488 Case-IH TRACTOR: 3688 Case-IH TRACTOR: 5088 Case-IH TRACTOR: 5288 Case-IH TRACTOR: 5488 Case-IH TRACTOR: 786 Case-IH TRACTOR: 886 Case-IH TRACTOR: 966 Case-IH TRACTOR: 986.