SEAL - CENTER PIN (CAT CT215479)

A worn center pin seal can allow fluid leakage and contamination into the surrounding assembly. This aftermarket replacement part references the CAT catalog and carries the cross-reference number CT215479. The seal functions as a static or dynamic barrier that prevents fluid bypass around a pivot pin. Over time, a failed seal may cause gradual pressure loss or external drips that signal component wear. During a routine teardown, technicians often find the seal hardened or cracked from age and heat exposure. The item ships at approximately 0.006 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: CT215479, ct215479