SEAL KIT - HYDRAULIC CYLINDER (Toyota TY04655-30442-71)

TY04655-30442-71: A damaged seal kit can allow hydraulic fluid to bypass the piston, reducing cylinder force and causing sluggish or uneven movement. During inspection, a worn seal kit often shows visible cracking, hardening, or flattened cross-sections on the O-rings and wiper seals. The seal kit's primary function is to contain pressurized fluid within the cylinder while excluding external contaminants. Keeping a seal kit in sound condition helps maintain consistent cylinder extension and retraction speeds under load. This aftermarket replacement part references Toyota catalog number TY04655-30442-71. Verify the serial number or application, then call (562) 693-7748. The seal kit is a hydraulic cylinder seal kit, and its failure can lead to external leakage and gradual loss of system pressure.

Part number variants: TY04655-30442-71, ty04655-30442-71, TY046553044271, ty046553044271