JCB 3CX 4CX Excavator Radiator Cooler

Other Videos
January 19, 2026
Category Connection: Excavator Radiator
Brief: Discover how the TMY 3CX 4CX Water Tank Radiator for JCB Crawler Excavators delivers reliable cooling performance. This video provides a detailed walkthrough of its hybrid cooling efficiency, robust aluminum construction, and compatibility with a wide range of excavator models from JCB, Komatsu, Hitachi, and more. Viewers will learn about its 100% new core assembly and see how it withstands demanding site conditions.
Related Product Features:
  • Designed for JCB 3CX and 4CX crawler excavators with part number 923/04600.
  • Constructed from durable aluminum with reinforced polymer frames for longevity.
  • Features hybrid cooling efficiency for optimal thermal management.
  • 100% new core assembly ensuring reliable performance and durability.
  • Compatible with OEM plastic and aluminum tanks for easy integration.
  • Engineered for continuous duty in dusty, high-debris work sites.
  • Protective screens guard against rock and debris impact damage.
  • Special coatings provide resistance to chemicals and salt spray corrosion.
FAQs:
  • What excavator models is this radiator compatible with?
    This radiator is designed for JCB 3CX and 4CX models, and is also compatible with a wide range of excavators from Komatsu, Hitachi, Kobelco, Sumitomo, Hyundai, Daewoo, Sany, and Yanmar, including models like PC200, EX200, SK200, and many others listed in the product description.
  • Is this radiator tested before delivery?
    Yes, every radiator undergoes 100% composite and seal testing before shipment to ensure optimal performance and reliability.
  • What are the operating temperature limits for this radiator?
    The radiator is proven to perform reliably in ambient conditions ranging from -30°C to 50°C, making it suitable for various climate conditions.
  • What should I do if I don't know my excavator's part number?
    If you don't know the part number, you can provide the dimensions and clear photos of your existing radiator, and our team will help identify the correct replacement part for you.