New C9.3B Diesel Engine Power Your Excavator

Diesel Engine
January 15, 2026
Category Connection: Diesel Engine
Brief: Observe the step-by-step operation and see practical examples of usage. In this video, we demonstrate the new CAT C9.3B Diesel Engine, a 9.3L six-cylinder turbocharged power unit designed for excavators. You'll see how its advanced electronic fuel injection and robust construction deliver reliable performance in demanding applications like construction, mining, and power generation.
Related Product Features:
  • High-efficiency power output with a large 9.3L displacement and six-cylinder design for heavy-duty conditions.
  • Excellent fuel economy through an electronically controlled high-pressure fuel injection system.
  • Reliable and durable construction with high-strength materials for high-load and harsh environments.
  • Turbocharged and intercooled intake method for optimized performance and efficiency.
  • Modular structural design for easy maintenance and reduced overall operating costs.
  • Electric start system ensuring quick and reliable engine ignition.
  • Wide application in construction machinery, mining equipment, and industrial power systems.
  • Stable operation capable of continuous performance under long-term, high-demand use.
FAQs:
  • What types of engines and parts do you supply?
    We supply a complete range of excavator engine assemblies and parts, including for brands like CAT, ISUZU, YANMAR, KUBOTA, PERKINS, and others, covering components from cylinder blocks and heads to filters and hydraulic pumps.
  • Can I place a sample order for the CAT C9.3B engine or its parts?
    Yes, we accept sample orders if the parts are in stock, though customers are responsible for the sample cost and courier fees.
  • How do you ensure the quality of your products before delivery?
    We perform 100% testing on all goods before delivery to ensure they meet quality standards and operate reliably.
  • What should I do if I only know my excavator model but not the part number?
    You can send us pictures of the old part, the nameplate, or relevant dimensions, and we will assist in identifying the correct component.