The JCB 333F4449 is a genuine OEM AUX EV31 V /B coil designed for a wide range of JCB agricultural and construction equipment. This essential electrical component ensures reliable operation across models including Telescopic Handlers, Wheeled Loaders, Backhoe Loaders, Fastrac tractors, Loadalls, Skid Steer Loaders, Compact Track Loaders, Telemasters, Rough Terrain Forklifts, Dumpers, Excavators, Teletruks, Site Dumpers, and Compact Excavators. Manufactured to JCB's exacting standards, this coil provides optimal performance and durability.