This aftermarket replacement steering knuckle, part number 3405612R1, is designed as a high-quality, non-OEM alternative for Case IH agricultural tractors. Specifically engineered for the right-hand side, this steering spindle plays a critical role in the tractor's front axle assembly, facilitating smooth and precise steering control. Measuring 308mm in length with a 40mm diameter, it ensures proper fitment and robust performance. Crafted to meet or exceed original specifications, this compatible steering knuckle provides a durable solution for worn or damaged original components. It is an ideal replacement for various Case IH models, including those in the Maxxum, MXM, and MXU series, as well as compatible New Holland and Steyr tractors that utilize the same part. Replacing a faulty steering knuckle is essential for maintaining safe operation, accurate steering response, and overall stability of your machinery. This non-original part offers a cost-effective repair option without compromising on functionality, helping to restore your tractor's maneuverability and operational efficiency.