46765545 Ingersoll Rand OEM Drive Coupler

The 46765545 Ingersoll Rand OEM Drive Coupling Rubber Element is a coupling element for select Ingersoll Rand portable air compressor platforms. This is the replaceable elastomeric component that provides torsional damping between the engine and compressor airend in IR portable units.

Ingersoll Rand portable compressors accumulate thousands of operating hours in demanding field conditions. The coupling rubber element is a maintenance item that degrades from torsional fatigue, heat cycling, and environmental exposure. Regular element inspection should be part of every scheduled compressor service. Cracking, glazing, permanent deformation, or increased vibration readings all indicate the element needs replacement.

The 46765545 drops directly into the factory position on compatible IR portable compressors. During replacement, inspect both driving and driven hubs for scoring or dimensional wear. Clean all mating surfaces and reinstall per IR’s service procedure. Verify vibration levels after startup to confirm proper installation.

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