The JCB 02202245 Piston is a genuine OEM component designed for various JCB agricultural and construction machines. This essential engine part ensures optimal performance and reliability across a wide range of models including the 3CX, 4CX, 520, 525, 530, 540, 535, 506, 508, 509, 510, 512, 515, 526, 527, 528, 531, 532, 533, 536, 537, 538, 541, 542, 550, 560, TM310, TM320, TM320S, and TM420 series.