Product Description
The Hydro-Gear ZJ-KMEE-SELC-1MLX is a genuine OEM ZT-3100 integrated hydrostatic transaxle engineered for heavy-duty residential and light commercial zero-turn mowers. Built to deliver smooth hydrostatic performance, dependable torque, and long service life, the ZT-3100 features a high-efficiency axial piston pump, integrated charge pump, external spin-on oil filter, and durable internal components. Manufactured to original Hydro-Gear specifications, this transaxle restores original factory performance and reliability.