The Case IH XJBR02088 is a genuine OEM rocker arm designed for optimal performance in Case IH JX, JXU, and Farmall C, N, and U series tractors. This essential engine component ensures precise valve operation, contributing to engine efficiency and longevity. It is also cross-referenced with CNH part number 87402808 and fits various New Holland tractor models including TD, T4000, TL, TN, and TT series. Manufactured to exact specifications, this rocker arm measures approximately 95 mm in length, 51 mm in width, and 38 mm in height, with a weight of about 0.05 kg.