The Case IH 1531285C1 is an authentic OEM ball joint featuring a left-hand thread, specifically designed for the steering systems of various Case IH Maxxum and MX Series agricultural tractors. This critical component ensures precise steering control and durability, manufactured to original specifications for reliable performance in demanding operational conditions. It is compatible with models including 5120, 5130, 5140, 5220, 5230, 5240, 5250, MX100, MX110, MX120, MX135, MX150, and MX170.