This OEM seal kit contains all the seals needed to rebuild the hydraulic pump or motor back to factory performance for TGK-series hydraulic motors or gearboxes. It provides a complete set of replacement seals matched to the original specifications of the unit.

Hydraulic pump and motor seals wear down over time from constant pressure, heat, and fluid exposure, leading to internal bypass, external leaking, and loss of hydraulic output. Rebuilding with this kit stops fluid loss at the source and returns the hydraulic pump or motor to proper operating pressure and efficiency without replacing the entire assembly.