SEAL KIT - HYDRAULIC CYLINDER (Toyota TY00590-42053-71)

TY00590-42053-71: A damaged seal kit can allow hydraulic fluid to bypass the piston, reducing cylinder force and causing slow or erratic movement. During cylinder service, the seals must be replaced to restore proper pressure containment. This aftermarket replacement part references the Toyota catalog number TY00590-42053-71. The seal kit includes multiple elastomeric rings and wiper seals that prevent external leakage and internal fluid crossover. A common failure consequence is visible oil drips from the cylinder rod, which can lead to contamination of surrounding components. Keeping the seal kit in sound condition helps maintain consistent actuation and prevents costly fluid loss. Verify the serial number or application, then call (562) 693-7748. The item ships at approximately 0.05 pounds.

Part number variants: TY00590-42053-71, ty00590-42053-71, TY005904205371, ty005904205371