Product Description
The Hydro-Gear PY-AKBB-DB3X-2LXX is a genuine OEM PY Series variable-displacement hydraulic pump designed for commercial zero-turn mowers and heavy-duty hydrostatic drive systems. Built for demanding commercial applications, this hydraulic pump delivers exceptional efficiency, smooth hydrostatic control, and long service life. Manufactured to original equipment specifications, it restores original hydraulic performance and reliability.
The PY Series features a 21.8 cc (1.33 in³/rev) variable-displacement axial piston pump, an integrated fixed-displacement charge pump, high-pressure capability up to 3,750 PSI, and optional auxiliary pump configurations depending on the model. Its commercial-grade design provides smooth, infinitely variable forward and reverse operation with excellent durability.
