SEAL KIT - HYDRAULIC CYLINDER (Hyster HY0250559)

HY0250559: A damaged seal kit can allow hydraulic fluid to bypass the piston, reducing cylinder force and causing slow or erratic movement. During inspection, a worn seal kit may show visible cracking, hardening, or flattened cross-sections on the O-rings and wiper seals. Seal kit condition directly affects the cylinder's ability to maintain pressure and prevent external leakage. Keeping a seal kit in sound condition helps avoid fluid contamination and component scoring from debris ingress. This aftermarket replacement part references the Hyster catalog number HY0250559. The item ships at approximately 0.98 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: HY0250559, hy0250559