Introducing the 600-333-3900 Element for KOMATSU Excavators, compatible with PC138 and PC138US models. This OEM-quality air conditioner part ensures optimal performance and comes securely packaged for export. With a quick lead time of 1-3 days, we offer competitive pricing, a 12-month warranty, and a dedicated team for exceptional service. Enhance your excavator's efficiency with our top-tier components. Visit our website for more information!