Genie 37857R.S Garage Door Opener Tensioner Assembly on sale from North Shore Commercial Door. The Tensioner Assembly sits at the end of the rail where the rail assembly meets the wall. This assembly keeps the belt or chain taught and prevents necessary wear and tear due to friction.
Works on Genie IntelliG 1000 & 1200 Garage Door Openers
For a complete list of Genie IntelliG 1000 & 1200 Rail Parts
For a complete list of Genie IntelliG 1000 Parts
For a complete list of Genie IntelliG 1200 Parts
For all Genie Brand Garage Door Opener Parts