The JCB 02910275 is a genuine OEM O-RING designed for critical sealing applications within JCB equipment. This high-quality O-ring features an internal diameter of 22.1 mm, an outer diameter of 27.5 mm, and a thickness of 2.7 mm. Manufactured to JCB's stringent specifications, it ensures a precise fit and reliable seal to prevent leaks and maintain the integrity of hydraulic, pneumatic, or other fluid systems. Its durable construction provides long-lasting performance in demanding operational environments, making it an essential component for maintenance and repair of JCB machinery.