SEAL KIT - HYDRAULIC CYLINDER (JCB JC991/00151)

JC991/00151: A damaged seal kit can allow hydraulic fluid to bypass the piston, reducing cylinder force and causing slow or erratic movement. During inspection, a seal kit may show wear such as cracking or hardening from heat and pressure. The seal kit contains multiple seals, wipers, and O-rings that contain fluid and exclude contaminants. Keeping a seal kit in sound condition helps maintain consistent cylinder performance and prevent external leaks. This aftermarket replacement part references JCB part number JC991/00151. Verify the serial number or application, then call (562) 693-7748. The catalog reference is a seal kit for a hydraulic cylinder, a common service item.

Part number variants: JC991/00151, jc991/00151