The JCB 71617700 is a genuine OEM shut-off solenoid designed for precise and reliable engine shutdown in a wide range of JCB agricultural and construction machinery. This critical component ensures safe operation by controlling fuel flow, preventing engine run-on. It is compatible with numerous JCB models, including 3CX, 4CX backhoe loaders, and various 520, 525, 530, and 540 series telehandlers and loadalls, providing an exact fit and optimal performance for maintaining your equipment.