02250244-151 Sullair OEM Drive Coupler

The 02250244-151 Sullair OEM Drive Coupler is a coupling for Sullair portable rotary screw compressors. This coupling connects the engine to the airend through a torsionally flexible elastomeric element, providing vibration isolation and misalignment compensation in Sullair’s portable compressor drivetrain.

Sullair portable compressors are deployed across construction, utility, pipeline, and industrial applications where consistent air pressure and volume are critical for productivity. The drive coupler is a maintenance item that degrades over time from torsional fatigue, heat, and environmental exposure. Proactive replacement during scheduled service prevents the vibration damage that occurs when a worn coupler can no longer effectively dampen engine forces.

The 02250244-151 is a direct factory replacement. Follow Sullair’s installation procedure including shaft preparation, hub inspection, and alignment verification before returning the compressor to service.

In stock at Stark Industrial Products for Sullair compressor maintenance teams.