ACT2.3EN Reich OEM Drive Coupler

The ACT2.3EN Reich Arcusaflex Drive Coupler is an OEM coupling from the Reich ACT series, size class 2.3. This coupling provides the torsionally flexible connection between the engine and driven equipment in portable compressors and light industrial machinery.

The ACT2.3 size class serves small-to-mid range equipment where moderate torque transmission and effective vibration damping are required. The elastomeric element isolates engine firing-pulse vibration from the compressor airend or pump, protecting bearings and seals from the accelerated wear that uncontrolled vibration causes over time.

The ACT2.3EN is a direct replacement for equipment originally fitted with this coupling. Confirm the exact Arcusaflex model number before ordering, as multiple ACT2.3 variants exist with different hub configurations. Install per the equipment manufacturer’s alignment procedure.

Stark Industrial Products stocks ACT2.3 Arcusaflex couplers across all variants for fast delivery.