CAT 336GCD2 340D2 Excavator Final Drive Travel Gearbox Motor 470-8770 470-8769 322-8729 For You

Final Drive
November 14, 2025
Video Description:
In this video, we provide a detailed walkthrough of the CAT 336GCD2 and 340D2 excavator final drive travel gearbox motors, including part numbers 470-8770, 470-8769, and 322-8729. You'll see how these components function in real-world applications, learn about their installation process, and discover the performance benefits they deliver for heavy machinery operations. This practical overview is designed to help equipment managers and maintenance professionals understand the reliability and efficiency gains these parts offer in demanding work environments.