The JCB 20951647 is a genuine OEM nut designed for a wide range of JCB agricultural and construction machinery. This essential fastening component ensures secure assembly and reliable performance. Confirmed fitment includes JCB 3CX, 4CX, 520-50, 526-55, 530-70, 530-95, 532-120, 535-95, 540-140, 540-170, 540-200, 550-80, JS130, JS145, JS160, JS180, JS200, JS220, JS240, JS260, JS330, JS360, JS460, JS520, TM310, TM320, TM420, TM220, TM200, TM180, TM150, TM120, TM100, TM80, TM60, TM40, TM30, TM20, TM10, TM8, TM6, TM4, and TM2 models. Weighing 0.02 kg with dimensions of 20mm length, 20mm width, and 15mm height, this nut meets stringent JCB quality standards for durability and precise fit.