O-RING (Toyota TY00591-20775-81)

TY00591-20775-81: A damaged retaining ring can allow components to separate under load, leading to mechanical failure. This aftermarket replacement part references Toyota catalog number TY00591-20775-81. The O-ring type retaining ring provides a sealing function between mating surfaces. A plain mechanical function is to prevent fluid or gas leakage at the joint. A concrete generic failure consequence is that a worn ring may cause gradual pressure loss. The item ships at approximately 0.004 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: TY00591-20775-81, ty00591-20775-81, TY005912077581, ty005912077581