O-RING, 35MM I.D. (Toyota TY00591-12919-81)

TY00591-12919-81: A worn retaining ring can allow components to shift, leading to mechanical failure. This aftermarket replacement part references Toyota catalog number TY00591-12919-81. The O-ring, 35MM I.D., provides a seal between mating surfaces to prevent fluid or gas leakage. A degraded O-ring may cause gradual loss of pressure or contamination ingress. During routine service, a cracked or flattened O-ring often indicates the need for replacement. The item ships at approximately 0.006 POUNDS. Verify the serial number or application, then call (562) 693-7748.

Part number variants: TY00591-12919-81, ty00591-12919-81, TY005911291981, ty005911291981