SHAFT SEAL RING (CAT CT194-1983)

A worn shaft seal ring can allow fluid leakage past the rotating shaft, leading to gradual loss of system pressure. This aftermarket replacement part references the CAT catalog and carries the cross-reference number CT194-1983. The seal ring functions as a static or dynamic barrier that contains lubricant or fluid within a rotating assembly. Over time, a failed seal ring may permit contamination ingress, accelerating wear on adjacent bearings or shaft surfaces. In a typical service context, a leaking shaft seal ring often leaves visible residue or drips at the lowest point of the housing. Verify the serial number or application, then call (562) 693-7748.

Part number variants: CT194-1983, ct194-1983, CT1941983, ct1941983