Product Description
The Hydro-Gear ZC-BPBB-3M5A-1NPA EZT® Integrated Hydraulic Transaxle is a genuine OEM replacement transmission engineered to restore smooth operation, reliable power delivery, and precise maneuverability to compatible zero-turn mowers. Built on Hydro-Gear's trusted EZT® (ZT-2200) integrated hydrostatic drive platform, this transaxle combines the hydraulic pump, motor, differential, and axle assembly into one compact, high-performance unit. Designed for residential and light commercial mowing applications, the ZC-BPBB-3M5A-1NPA delivers responsive steering, smooth acceleration, consistent ground speed, and dependable traction while meeting Hydro-Gear's exact OEM manufacturing standards. The EZT® platform is renowned for its durability, low-maintenance design, and proven long-term reliability in zero-turn mower applications.
Whether you're replacing a worn hydrostatic transmission or restoring your mower's drive system to factory performance, the Hydro-Gear ZC-BPBB-3M5A-1NPA provides efficient power transfer and long-lasting durability. Manufactured as a genuine Hydro-Gear OEM component, this integrated transaxle is built for an exact fit and dependable operation under demanding mowing conditions. For optimal performance, inspect the complete drive system, replace worn components as needed, and follow Hydro-Gear's recommended installation and maintenance procedures. Always verify your equipment's model and serial number before ordering, as Hydro-Gear transaxles are application-specific and must match the original model number exactly.
