Hydro-Gear ZL-KCEE-3KKC-1PXX Hydrostatic Transaxle - ZT-3100 Left Side

The Hydro-Gear ZL-KCEE-3KKC-1PXX is an entry-level commercial-grade hydrostatic transaxle from the ZT-3100 series, designed to deliver reliable and quiet performance for zero-turn mowers and other outdoor power equipment. This integrated transaxle combines a hydrostatic transmission and gear case into a single, space-efficient unit that provides smooth power transmission and responsive control.

Key Features:

• High-efficiency 10cc pump and 16cc motor for optimal power delivery
• 1-inch axle shaft diameter for reliable torque transmission
• External oil filter for fast and easy maintenance
• Standard charge pump for increased performance and system protection
• Durable cut steel gears for extended service life
• Shock valves included to protect the system and extend its operational life
• 24.74:1 overall transaxle reduction ratio
• Output torque up to 300 lb-ft
• Supports speeds up to 8 mph and gross vehicle weight up to 1,000 lbs

This genuine Hydro-Gear OEM transaxle is engineered for commercial-grade durability while remaining serviceable, allowing fluid and filter changes to maximize component longevity. The ZT-3100 series represents a significant upgrade over residential EZT units, offering professional performance and maintainability for demanding applications.