LCD-0075-41-C Ingersoll Rand OEM Drive Coupler

The LCD-0075-41-C is an Ingersoll Rand OEM drive coupler from the Lord Dynaflex LCD coupling line. This coupling isolates engine torsional vibration from the compressor airend in select IR portable compressor models.

Each LCD variant in the -0075 size range is tuned for a specific engine-compressor combination. The LCD-0075-41-C uses a particular elastomer compound and element geometry matched to its target application. Using the correct LCD variant ensures the coupling’s stiffness and damping characteristics match the drivetrain requirements.

Install directly in the factory position on compatible IR portable compressors. During replacement, inspect both hubs, clean shaft surfaces, and align per IR’s service procedure. Verify vibration levels after startup.

Stark Industrial Products stocks Lord LCD couplers for the Ingersoll Rand portable compressor fleet.