The Case IH XJAU01403 is a genuine OEM injection pipe designed for various Case IH JX series and Quantum series agricultural tractors. This critical component ensures precise fuel delivery within the engine's fuel injection system, maintaining optimal engine performance and efficiency. It is compatible with models such as JX100U, JX1070U, JX1080U, JX1090U, JX1100U, JX70U, JX80U, JX90U, and Quantum series 65C, 75C, 85C, 95C, 65CL, 75CL, 85CL, 95CL, 65N, 75N, 85N, 95N, 65V, 75V, 85V, 95V.