SEAL KIT (Toyota TY00591-20555-81)

TY00591-20555-81: A worn seal kit can lead to fluid leaks and reduced system pressure. The Toyota catalog reference for this aftermarket replacement part is TY00591-20555-81. This seal kit contains multiple sealing components designed to prevent fluid bypass between moving surfaces. A common failure consequence is gradual loss of pressure, which may cause sluggish or incomplete movement. During operation, degraded seals often allow contamination to enter the system, accelerating wear on other components. The item ships at approximately 0.7 POUNDS. Verify the serial number or application, then call (562) 693-7748.

Part number variants: TY00591-20555-81, ty00591-20555-81, TY005912055581, ty005912055581