The JCB 90420263 is a genuine OEM oil seal designed for critical sealing applications in JCB agricultural and construction machinery. This high-quality seal ensures optimal performance and prevents fluid leakage in axle assemblies. With an inner diameter of 70mm, an outer diameter of 95mm, and a height of 12mm, it provides a precise fit for a wide range of JCB backhoe loaders and telehandlers, including models from the 3CX, 4CX, 520, 525, 530, 535, 540, and 550 series.