This aftermarket replacement Lower Steering Knuckle Pin, part number 5137239, is designed as a high-quality, non-OEM alternative for various Case IH Maxxum series tractors. Essential for the proper functioning of your tractor's front axle steering system, this pin plays a critical role in connecting the steering knuckle to the axle, allowing for smooth and precise wheel articulation. A worn or damaged steering knuckle pin can lead to excessive play in the steering, compromising control and safety. Engineered to meet or exceed the specifications of the original part, this compatible steering knuckle pin ensures reliable performance and durability in demanding agricultural environments. It is a direct fit replacement for Case IH models including, but not limited to, Maxxum 100, Maxxum 110, Maxxum 115, Maxxum 120, Maxxum 125, Maxxum 130, and Maxxum 140. Installing a new lower steering knuckle pin helps restore optimal steering responsiveness and reduces wear on other front axle components. Choose this robust aftermarket solution to maintain the maneuverability and operational efficiency of your Case IH equipment without the OEM price tag. Always verify compatibility with your specific tractor model before purchase.