SPRING (Crown CR121837)

A worn retaining ring can allow assembled components to separate during operation, leading to mechanical failure. The Crown catalog reference CR121837 identifies this aftermarket replacement spring, which functions as a retaining ring to secure parts in position. Its plain mechanical role is to apply constant outward pressure within a groove, holding mating components together. When a retaining ring loses tension or breaks, the result is often unexpected disassembly of the connected parts. Keeping a retaining ring in sound condition helps prevent costly downtime from loose or detached assemblies. This part is an aftermarket replacement for the Crown part number CR121837. Verify the serial number or application, then call (562) 693-7748.

Part number variants: CR121837, cr121837