CAP END (JCB JC274-00859)

A worn cap end can disrupt the sealing of a fluid or pneumatic component, leading to leaks or pressure loss. The JCB catalog reference for this aftermarket replacement part is JC274-00859. This cap end serves as a closure for a cylinder or housing, securing internal components in place. A common failure consequence is that a degraded cap end may allow contamination to enter the assembly, accelerating wear. In a typical usage context, this part is replaced during a rebuild of the cylinder assembly. The cap end is a mechanical closure that threads or bolts onto the cylinder body. Verify the serial number or application, then call (562) 693-7748.

Part number variants: JC274-00859, jc274-00859, JC27400859, jc27400859