The Case IH 51605520 is a genuine OEM air hose designed for the pneumatic systems of various Case IH, New Holland, and Steyr agricultural tractors. This essential component ensures reliable air flow for critical functions, maintaining optimal performance and system integrity. Manufactured to CNH Industrial's rigorous standards, it guarantees a precise fit and durable operation for compatible models including Case IH MXM and MXU series, New Holland T, TS, and TM series, and Steyr CVT and Profi series tractors.