Oring JCB 528

828/00224 Oring JCB 528 clutch basket piston seal/O-ring mounted inside the gearbox, in the transmission and clutch area. It measures approximately 39.7 × 3.53 mm and made it is made of technical rubber for operation in gear oil. backhoe loaders: JCB 3CX (various versions, including Sitemaster, 3CX-2, 3CX-4, 3CXC, 3CXS, 3CXT), JCB 4CX backhoe loaders (including 4CXC), telescopic loaders, e.g. JCB 535‑123, 535‑140.