HEAD - CYLINDER - HYDRAULIC (Anderson SY105919)

A damaged cylinder head can allow hydraulic fluid to bypass the piston seal, reducing system pressure and causing sluggish actuator response. During a rebuild, the cylinder head is the component that closes the barrel and retains the rod seal and wiper. The Anderson catalog reference for this aftermarket replacement part is SY105919. Keeping the cylinder head in sound condition helps maintain consistent force output and prevents external leaks. Verify the serial number or application, then call (562) 693-7748. This part is a hydraulic cylinder head, which serves as the end cap that seals the cylinder tube and guides the piston rod. A cracked or worn head may lead to contamination ingress and accelerated seal wear.

Part number variants: SY105919, sy105919