This is a A-398300KIT Kit: 2 Arms, 2- 380115R2 Rollers, 1- 398304R1 Spring PN: 398300KITMain Description As Following : A-398300KIT Kit: 2 Arms, 2- 380115R2 Rollers, 1- 398304R1 Spring P.N: 398300KIT Arm not sold separately. Replaces: 398300K IH , A-398300R1K IH Found in Section & Models : Transmission & Rear Axle > Trans Related Parts, Case-IH TRACTOR: 1026, Case-IH TRACTOR: 1066, Case-IH TRACTOR: 1086, Case-IH TRACTOR: 1256, Case-IH TRACTOR: 1456, Case-IH TRACTOR: 1466, Case-IH TRACTOR: 1468, Case-IH TRACTOR: 1486, Case-IH TRACTOR: 1566, Case-IH TRACTOR: 1568, Case-IH TRACTOR: 1586, Case-IH TRACTOR: 3088, Case-IH TRACTOR: 3288, Case-IH TRACTOR: 3388, Case-IH TRACTOR: 3488, Case-IH TRACTOR: 3588, Case-IH TRACTOR: 3688, Case-IH TRACTOR: 3788, Case-IH TRACTOR: 6388, Case-IH TRACTOR: 6588 Associated Items : New Also A-IH-C-MUSCLES, A-IH-O-1026, A-IH-P-ENG56CYL, A-IH-P-1026, A-IH-S-CARBSPEC, A-IH-S-HYDTRN3, A-IH-S-TUNEUP, A-IH-S-806, A-IH-S-8261026, A-SMIH203, A-IH-O-BATTIGN, A-IH-O-1066, A-IH-O-766966, A-IH-P-ENG56CYL, A-IH-P-766966, A-IH-S-AIRHEAT, A-IH-S-ENG3400, A-IH-S-TOOLSLATE, A-IH-S-TUNELATE, A-IH-S-766966 And : Arm not sold separately.