O-RING (Clark CL3290439)

CL3290439: A worn retaining ring can allow assembled components to separate unexpectedly, leading to operational failure. The Clark catalog reference for this aftermarket replacement part is CL3290439. This O-ring type retaining ring provides a mechanical seal between mating surfaces under compression. A common failure consequence is fluid leakage past the ring, which reduces system pressure and efficiency. During routine service, a cracked or deformed ring may be discovered during disassembly. Verify the serial number or application, then call (562) 693-7748. Keeping a retaining ring in sound condition helps maintain proper assembly integrity.

Part number variants: CL3290439, cl3290439