Swing System

Keep your excavator rotation system running properly with our wide‑ranging swing system spare parts. We maintain large inventories of OEM‑equivalent parts to support on‑site repairs and complete overhauls. Our lineup consists of slew drive motors, swing gear reducers, slew bearings, pinion assemblies, swing brake units and assorted service seal kits. Every part adheres to OEM performance standards to guarantee smooth rotation of the excavator upper body. Scroll down to the part‑number catalog and locate the exact component for your machine.