57782229 Atlas Copco OEM Drive Coupler

The 57782229 Atlas Copco OEM Drive Coupler is an original equipment coupling for Atlas Copco compressor and industrial equipment. This drive coupler connects the prime mover to the driven component through a flexible elastomeric element that isolates torsional vibration.

Atlas Copco assigns 5-series and 8-digit part numbers to drivetrain components across their compressor, drilling, and construction equipment lines. The 57782229 is specified for a particular Atlas Copco platform where the coupling must handle the specific torque output and operating speed of the installed power source. Running the correct OEM coupling ensures the elastomer compound and dimensional specifications match what the equipment was designed around, preserving the torsional dynamics of the drivetrain.

This factory part installs directly in the original mounting position. Clean all shaft surfaces and hub bores, verify keyway condition, and confirm alignment per the Atlas Copco service documentation before completing the installation.

Ships same day from Stark Industrial Products when in stock.