The JCB 33142606 O-Ring is an authentic OEM replacement component, crucial for maintaining effective hydraulic seals in various JCB machinery. This high-quality O-Ring features a precise inner diameter of 20 mm, an outer diameter of 26 mm, and a cross-section of 3 mm, ensuring a secure fit and preventing fluid leaks. It is commonly used in JCB 3CX and 4CX Backhoe Loaders, as well as 531-70, 535-95, and 540-140 Telehandlers, among other models.