O-RING (JCB JC828/M4830)

JC828/M4830: A damaged retaining ring can allow components to shift, leading to mechanical failure or leakage. During inspection, a retaining ring may show signs of wear or deformation that compromise its holding function. Keeping a retaining ring in sound condition helps maintain proper assembly tension and prevent unintended disassembly. This aftermarket replacement part references the JCB catalog number JC828/M4830. The part type is a retaining ring, which secures components in a fixed position on a shaft or bore. A common failure consequence is that a worn ring can no longer hold its seated position, causing parts to loosen. Verify the serial number or application, then call (562) 693-7748.

Part number variants: JC828/M4830, jc828/m4830