Bull Pinion Shaft, LH
CTPA-104676C1 Replacement Part to Fit:  Case/IH For Models: (1086, 1486, 3688, 3788 ALL W/DIFF LOCK), 4386 SN 1642-> W/DIFF LOCK, 4586 SN 1501-> W/DIFF LOCK, 6788 W/DIFF LOCK  Price:  $336.84  Buyers Club Price:  $303.16