191-2613 Swing Drive Gear Ring For Caterpillar E311C 312C 312D 313D

The 191-2613 Swing Drive Gear Ring is an aftermarket steel part designed specifically for Caterpillar excavators models E311C, 312C, 312D, 313D, and 314D. This hydraulic pump part ensures smooth and efficient operation of the swing drive system, making it a critical component for maintaining the performance of these heavy equipment machines. Built to accommodate the unique specifications of Caterpillar excavators, this gear ring is a reliable replacement option for ensuring durability and functionality in demanding work environments.