The Case IH 5142029 is a genuine OEM shim designed for critical spacing and alignment within Case IH agricultural and construction equipment. Manufactured to exact specifications, this shim ensures proper component fit and function, contributing to the longevity and performance of your machinery. With an outer diameter of 55 mm, an inner diameter of 40 mm, and a thickness of 1 mm, it is a vital component for maintaining optimal clearances in transmissions, axles, and other mechanical assemblies.