SEAL KIT - HYDRAULIC (Raymond RAJ77-800/509)

RAJ77-800/509: A damaged seal kit can allow hydraulic fluid to bypass internal components, reducing system pressure and causing sluggish or incomplete actuator movement. During inspection, a seal kit may show visible wear, hardening, or cracking that compromises its sealing ability. Seal kit condition directly affects the containment of hydraulic fluid within a cylinder or valve assembly. Keeping a seal kit in sound condition helps prevent external leaks that can create slippery surfaces and increase fluid consumption. This aftermarket replacement part references the Raymond catalog and carries the part number RAJ77-800/509. The seal kit is a collection of seals and o-rings designed to prevent fluid leakage between moving parts. Verify the serial number or application, then call (562) 693-7748.

Part number variants: RAJ77-800/509, raj77-800/509, RAJ77800/509, raj77800/509