Product Description
Transaxle
The Hydro-Gear ZJ-KMEE-3B5A-1PLX is a genuine OEM ZT-3100 integrated hydrostatic transaxle designed for heavy-duty residential and light commercial zero-turn mowers. Engineered to deliver smooth hydrostatic operation, 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 equipment specifications, this transaxle restores original factory performance and reliability.
The ZJ-KMEE-3B5A-1PLX has been superseded by Hydro-Gear ZJ-KMEE-SB5A-1PLX, the current OEM service replacement.