2026 Rehlko Engines KT620 

2026 Rehlko Engines KT620

6600 Series
Built to last, KOHLER® 6600 Series engines start quickly and reliably with Smart-Choke™ technology. They deliver a consistent cut even in tough mowing conditions. Features a 3 year, unlimited hour, limited warranty.

Features may include:

• Designed with lower vibration for a more comfortable ride (compared to the 7000 Series engine)
• Starts hot or cold, even at temperatures below freezing, with Smart-Choke™ technology
• No need to choke the engine - starts at any throttle position
• Cleaner cuts - Consistent-Cut™ technology maintains engine speed even in tough mowing conditions
• Based on KOHLER commercial Command PRO® engine design

Engine Uses
Equipment types

This engine powers the following equipments

• Residential Riding Mower