SEAL KIT - HYDRAULIC (JLG JL2901810)

JL2901810: A damaged seal kit can allow hydraulic fluid to leak past piston or rod seals, reducing system pressure and causing erratic actuator movement. During inspection, a worn seal kit may show visible cracking, hardening, or flattened O-rings that no longer maintain a tight seal. Seal kit condition directly affects the ability of a hydraulic cylinder to hold position under load without drifting. Keeping a seal kit in sound condition helps prevent internal bypass that wastes pump flow and generates heat. This aftermarket replacement part references JLG catalog number JL2901810. The kit includes multiple seals, wipers, and backup rings sized for a specific cylinder bore and rod diameter. Verify the serial number or application, then call (562) 693-7748. The item ships at approximately 0.212 pounds.

Part number variants: JL2901810, jl2901810