Sumitomo Excavator AC Control Board 51586 17743

Other Engine Parts
January 09, 2026
Category Connection: Other Engine Parts
Brief: Want to know how the Sumitomo Excavator AC Control Board ensures reliable climate control in demanding environments? This video provides a detailed walkthrough of the 51586-17743 control board, demonstrating its precise operation, durable construction, and straightforward installation process for Sumitomo SH-5 series excavators.
Related Product Features:
  • Provides precise control over all air conditioning system functions with sensitive response.
  • Features a reliable structure with reasonable circuit layout and strong vibration resistance.
  • Built with high durability using stable electronic components for extended service life.
  • Designed for easy installation with interfaces and dimensions matching original factory specifications.
  • Engineered to operate long-term under high temperatures, vibration, and complex conditions.
  • Improves overall operability and reliability of construction machinery air conditioning systems.
  • Specifically designed for use in Sumitomo SH-5 series excavators and similar industrial equipment.
  • Enhances system stability through mature electronic control design principles.
FAQs:
  • What types of products does your company specialize in?
    We specialize in excavator engine spare parts and assemblies, including cylinder blocks, cylinder heads, crankshafts, engine assemblies, pistons, cylinder liners, piston rings, camshafts, connecting rods, oil pumps, water pumps, valve series products, and virtually all engine components.
  • Do you accept sample orders for testing purposes?
    Yes, we can supply sample orders when we have ready parts in stock. Customers are required to cover the sample cost and courier shipping expenses.
  • Are your products tested before delivery?
    Yes, we perform 100% testing on all products before delivery to ensure quality and functionality.
  • What should I do if I encounter issues with the products?
    Our products undergo professional testing and maintain stable quality. If you encounter any issues, please contact us immediately. Our professional after-sales team will help resolve any problems efficiently.