Commercial Mower Transaxle

The Wright Parts


Wright ZTO™ and Stander B™ models use Hydro-Gear transmissions. These integrated transmissions allow for simplified design.

ZT3400 hydro Transaxle
ZT3400 hydro Transaxle

  • ZT3100: 1'shaft, 1yr commercial warranty. (Stander B)
  • ZT3200: 1.25'shaft, shock valves, 2yr commercial warranty.
  • ZT3400: Better gear options, black paint. (Wright ZTO)
  • ZT3600: Larger charge pump, all steel gears, different rotating group.
  • ZT4400: Wider gear set.
  • ZT5400: Planetary reduction.

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