The Muncie 89231-007 is a genuine Muncie belt tensioner designed for Muncie power takeoff applications. Part number 89231-007 is also referenced as 89231007. Belt tensioners maintain proper drive belt tension in PTO-driven systems, reducing slippage and protecting the drive components. If you are sourcing this part for a specific truck or PTO configuration, call Pro Gear and Transmission to confirm it is the correct tensioner for your setup.
Features
Genuine Muncie belt tensioner
Part number 89231-007, also referenced as 89231007
Designed for use in Muncie PTO-driven belt systems
Sold by Pro Gear and Transmission
