SEAL KIT - HYDRAULIC CYLINDER (JCB JC991/00014)

JC991/00014: A worn seal kit can allow hydraulic fluid to bypass the piston, reducing cylinder force and causing sluggish movement. This aftermarket replacement part references JCB part number JC991/00014. The seal kit contains multiple sealing elements that prevent fluid leakage between moving and stationary surfaces inside a hydraulic cylinder. A common failure consequence is external oil seepage past the rod seal, which creates slippery floor conditions. During a cylinder rebuild, replacing all seals in the kit restores proper pressure containment. Verify the serial number or application, then call (562) 693-7748. The catalog reference is JCB JC991/00014.

Part number variants: JC991/00014, jc991/00014