B140 Diesel Engine Assembly 3.9L 101kw Power Your Vehicle

Cummins Engine
January 13, 2026
Category Connection: Cummins Engine
Brief: Observe the step-by-step operation and see practical examples of usage. This video provides a detailed walkthrough of the B140-33 4-cylinder diesel engine assembly, showcasing its compact design and stable power delivery. You'll see how this B-series 3.9L engine operates at 2500rpm with 101kw output, making it ideal for medium-duty trucks, buses, and commercial vehicles.
Related Product Features:
  • Inline 4-cylinder diesel engine with 3.9L displacement delivering 101kw power at 2500rpm.
  • Equipped with turbocharging and intercooling systems for enhanced performance.
  • Compact design offering high reliability for various commercial applications.
  • Excellent fuel economy and durability suitable for continuous operation.
  • Stable power output within the 2500-2700 rpm operating range.
  • Compatible with medium-duty trucks, buses, and commercial vehicles.
  • Suitable for generator power units and medium-power commercial machinery.
  • Designed for heavy-duty light-duty logistics vehicles and equipment.
FAQs:
  • What types of equipment is the B140-33 diesel engine assembly suitable for?
    The B140-33 engine is suitable for medium-duty trucks, buses, commercial vehicles, generator power units, and medium-power commercial machinery, including heavy-duty light-duty logistics vehicles.
  • What are the key specifications of the B140-33 diesel engine?
    The B140-33 is a 4-cylinder diesel engine with 3.9L displacement, delivering 101kw power at 2500rpm, featuring turbocharging and intercooling systems for stable performance.
  • Do you test the engine assemblies before shipping?
    Yes, we conduct 100% testing on all products before shipping to ensure quality and performance reliability.
  • Can you provide cross-reference information for OEM part numbers?
    Yes, we support original part interchange. Please provide the original part number, and we will verify the replacement part accordingly.