The JCB 45443011 Piston is an authentic OEM component designed for a range of JCB machinery. This critical engine part ensures efficient compression and combustion, vital for the optimal performance and longevity of your equipment. It is compatible with JCB 3CX, 4CX, 5CX Backhoe Loaders, and Loadall models including 535-95, 540-140, 540-170, and 540-70. Weighing approximately 0.8 kg, this piston measures 95.25 mm in length, 95.25 mm in width (likely bore/piston diameter), and 80.01 mm in height, meeting JCB's high-quality standards.