36798478 Ingersoll Rand OEM Drive Coupler

The 36798478 Ingersoll Rand OEM Drive Coupler is an OEM coupling for Ingersoll Rand portable air compressor platforms. This coupling provides the flexible engine-to-airend connection in select IR portable models, absorbing torsional vibration during continuous field operation.

IR portable compressors serve construction, utility, and industrial applications where machines run hard under variable loads. The drive coupler is a maintenance item that requires periodic replacement to protect the airend from the accelerated wear caused by uncontrolled engine vibration.

The 36798478 is a direct OEM replacement. Install per IR’s procedure with proper alignment verification.

In stock at Stark Industrial Products for Ingersoll Rand compressor service.