Hydro-Gear ZS-KCFF-SC2B-2JRX Hydrostatic Transaxle - ZT-3400

The Hydro-Gear ZS-KCFF-SC2B-2JRX is a genuine OEM hydrostatic transaxle belonging to the ZT-3400 series, engineered for zero-turn mowers and commercial outdoor power equipment. This precision-built unit integrates the hydraulic pump and drive axle into a single compact assembly, delivering smooth, responsive speed control and reliable power transmission under demanding operating conditions.

Key Features:

• Genuine OEM Part — manufactured by Hydro-Gear to exact factory specifications for direct, drop-in replacement
• ZT-3400 Series — part of Hydro-Gear's proven hydrostatic transaxle platform widely used in zero-turn and commercial mowing applications
• Hydrostatic Drive System — provides smooth, infinite speed variation and precise directional control without gear shifting
• Integrated Axle Design — combines hydraulic pump, motor, and drive axle in one sealed unit for reduced complexity and easier installation
• Durable Construction — built to withstand the rigors of professional and heavy residential use, extending equipment service life
• Sealed Unit — factory-filled and sealed for consistent lubrication and reduced maintenance requirements

The ZS-KCFF-SC2B-2JRX is a direct OEM replacement transaxle designed to restore full drive system performance. Always verify compatibility with your equipment's parts manual or serial number before ordering.