This is a genuine JCB 02912452 O-Ring, designed for critical sealing applications in a wide range of JCB construction and agricultural machinery. With an inner diameter of 114.00 mm, an outer diameter of 120.00 mm, and a thickness of 3.00 mm, this O-ring ensures a precise and reliable seal, preventing leaks and maintaining system integrity. It is an essential component for hydraulic systems, engine assemblies, and other critical interfaces across various JCB models including Backhoe Loaders, Telescopic Handlers, Wheel Loaders, Excavators, Fastrac tractors, and Loadall machines. Using genuine JCB parts ensures optimal performance, durability, and compatibility with your equipment.