Product Description
The Hydro-Gear ZC-APBB-2YLB-1NPAHYD Hydrostatic EZT® Transaxle is a genuine OEM replacement transmission engineered to restore smooth, reliable performance to your zero-turn mower. Built with Hydro-Gear's industry-leading EZT® (ZT-2200) integrated hydrostatic drive system, this transaxle combines the hydraulic pump, motor, and gear reduction into one compact, high-performance assembly for responsive steering, consistent ground speed, and dependable traction. Manufactured to Hydro-Gear's exact OEM specifications, the ZC-APBB-2YLB-1NPAHYD delivers the fit, durability, and long-lasting performance expected from original equipment components. This transaxle replaces ZC-ACBB-2YLB-1EXA and ZC-APBB-2YLB-1EPA, making it the correct OEM replacement for many compatible residential zero-turn mowers.
Whether you're replacing a worn or failed hydrostatic transmission or restoring your mower's drive system to factory performance, the Hydro-Gear ZC-APBB-2YLB-1NPAHYD provides dependable power transfer, smooth acceleration, and exceptional maneuverability. The EZT® platform features a durable 10cc pump and 10cc motor, an internal mesh oil filter for extended service life, and a low-maintenance design that helps maximize uptime while reducing maintenance requirements. For the best results, inspect the complete drive system, replace worn components as needed, and follow Hydro-Gear's recommended service procedures during installation. Always verify your equipment's model and serial number before ordering to ensure proper fitment.
