Doosan DX420LC-3 Excavator Undercarriage must be extremely durable and it is very important to keep the undercarriage of your machine in optimum condition. We offers genuine undercarriages for all Doosan excavators. Using a genuine Doosan undercarriage will ensure that your machine works safely and effectively.

Customer benefits:
- professional expertise
- high-quality and reliability
- tested under extreme conditions
- designed and engineered especially for Doosan machines

Any questions, please contact us and send us your information.