The JCB 99810431 Pump Regulator Kit is a genuine OEM component designed to ensure optimal hydraulic system pressure regulation. This essential kit maintains the efficiency and performance of the hydraulic pump in a wide range of JCB machinery, including 3CX, 4CX, 5CX backhoe loaders, 214, 215, 217 series, 410, 412, 414, 416, 418 wheel loaders, and 520, 525, 526, 527, 528, 530, 531, 532, 533, 535, 536, 537, 540, 541 telehandlers. Weighing 0.12 kg with dimensions of 95mm length, 51mm width, and 51mm height, this kit is crucial for reliable operation.