Cummins 4BT Cylinder Heads Assembly

Premium Cummins 4BT cylinder heads, cast iron or aluminum. Heat-treated, polished options. OEM standard and custom-made. Upgrade your engine today


The cylinder head stands as a critical engine component, encapsulating cylinders and hosting essential elements like valves, injectors, and glow plugs. It significantly influences compression ratio, airflow dynamics, and engine cooling. A top-tier cylinder head plays a pivotal role in enhancing engine power, torque, and overall efficiency.

Ruich Value Expertise

As a distinguished manufacturer and supplier, Ruich Value specializes in crafting cylinder heads for a range of engines, prominently including the Cummins 4BT engine. With over two decades of industry expertise, we excel in producing and exporting cylinder heads tailored to diverse markets. Leveraging cutting-edge technology and advanced equipment, we ensure the precision, strength, and reliability of our products.

Key Features

  • Compatibility: Tailored to seamlessly fit Cummins 4BT engines.
  • Material Options: Available in cast iron or aluminum, meeting varied customer requirements.
  • Heat Treatment: Subjected to meticulous heat treatment for optimal hardness and surface finish.
  • Precision Machining: Each cylinder head undergoes precise machining, contributing to smooth operation and reduced vibration.
  • Quality Assurance: Rigorous testing and inspection processes guarantee superior quality and performance.
  • OEM Standard and Customization: Offered in OEM standard specifications, with the flexibility for custom-made solutions.

Why Choose Ruich Value?

Our commitment to excellence, precision engineering, and customer satisfaction positions Ruich Value as a preferred choice for those seeking reliable and high-performance Cummins 4BT cylinder head assemblies.

Product Info

Item Specification
Engine Maker Cummins
Engine Model 4bt
OEM No. 3920005
Material Cast iron
Application Trucks, buses, generators, etc.

Other Related Models

Cylinder Head Model Cylinder Head Model Cylinder Head Model
CNT855 (Assm) K19 (Assm) 4B/4BT (Assm)
6B/6BT (Assm) ISBE -6D 5.9 (Assm) ISF2.8 (Assm)
ISF3.8 (Assm) ISDE-4D 4.5 ISDE-4D
ISDE -6D/QSB6.7(Assm) ISC (Assm) ISX15/QSX15
M11 A2300 NT855/D85
B 6CT/6CTA 8.3

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If you are interested in our products or want to know more information, please feel free to contact us. We look forward to cooperating with you!


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