The JCB KMV0144 is a genuine OEM shim designed for precision fitment in JCB agricultural and construction machinery. This shim features an internal diameter of 71mm, an external diameter of 135mm, and a thickness of 1.2mm, ensuring accurate spacing and alignment of components. Manufactured to JCB's stringent quality standards, it provides reliable performance and durability, crucial for maintaining optimal machine operation and extending the lifespan of associated parts.