The 02250181-833 Sullair OEM Drive Coupler is an OEM coupling for Sullair portable rotary screw air compressors. This coupling serves the engine-to-airend connection in select Sullair portable models used across construction, industrial, and pipeline field service applications.
Sullair’s mid-range portable compressors handle a wide range of jobsite air demands. The drive coupler absorbs the torsional forces from the diesel engine while compensating for minor shaft misalignment between the engine and airend. In field service where compressors operate in dusty, high-vibration conditions and are transported between jobsites regularly, the coupler takes significant wear over its service life.
The 02250181-833 is a direct factory replacement. Install per Sullair’s alignment and torque procedure.
In stock at Stark Industrial Products for Sullair compressor maintenance.



















