Hydro-Gear ZD-ANBB-7MDB-34PX EZT Hydrostatic Transaxle

The Hydro-Gear ZD-ANBB-7MDB-34PX is a genuine OEM EZT (Easy Zero-Turn) hydrostatic transaxle designed for residential zero-turn mowers and lawn equipment. This integrated transaxle combines both transmission and differential functions in a single compact, reliable unit.

Key Features:

• Integrated 10cc variable displacement axial piston pump and 10cc fixed displacement drive motor
• Die-cast aluminum housing for durability and heat dissipation
• Large 1-inch axle shaft designed to handle heavier loads
• Low-maintenance sealed design with fewer potential leak points
• Belt-drive input pulley with integrated cooling fan
• Single control lever operation for smooth, infinitely variable speed control
• 19.2:1 overall transaxle reduction ratio
• Bypass rod feature for manual pushing capability

Performance Specifications:

• Output torque: Up to 215 lb-ft
• Maximum speed: Up to 7 mph
• Input speed range: 1800-3000 rpm
• Gross vehicle weight capacity: Up to 900 lbs
• Unit weight: Approximately 29 lbs

This transaxle is factory filled with oil and provides infinitely variable speed in both forward and reverse operation. The EZT series is Hydro-Gear's most popular integrated transaxle platform, proven in residential mowing applications for its reliability and performance. Installation requires proper alignment and torque specifications per manufacturer guidelines.