LCD-0075-49-A Ingersoll Rand OEM Drive Coupler

The LCD-0075-49-A is an Ingersoll Rand OEM drive coupler from the Lord Dynaflex LCD series. This coupling provides the torsionally flexible connection between the engine and airend in select IR portable compressor models.

Lord LCD couplings use a bonded elastomer construction that absorbs engine-induced vibration before it reaches the airend and downstream rotating components. The LCD-0075-49-A is matched to specific IR portable compressor platforms for correct damping performance and service life.

This coupler installs directly in the factory position. During replacement, note the original coupling orientation, clean all shaft surfaces, inspect hubs for wear, and align per the compressor service manual. Verify smooth operation after startup.

Stark Industrial Products keeps Lord LCD couplers in stock for fast turnaround to compressor service teams.