The 24509-526 Morbark OEM Drive Coupler is an OEM coupling for Morbark industrial wood processing equipment. This coupling serves the engine-to-drivetrain connection in Morbark grinders, chippers, and related forestry machines where diesel engine torque is transmitted to the processing drum or cutting mechanism.
Wood processing equipment operates under some of the most punishing conditions in industrial machinery – impact loads from varying material density, sustained high torque, and the vibration of continuous grinding or chipping operations. The drive coupler absorbs these forces, protecting the engine, gearbox, and driven components from torsional shock damage.
The 24509-526 is a direct OEM replacement. Install per Morbark’s service procedure with proper alignment and torque verification.
Available from Stark Industrial Products for Morbark equipment maintenance.



















