Cylinder Heads For Cummins  4BT 3.9L

Upgrade to a Ruich Value premium 4BT Cummins 3.9L Cylinder Head featuring stainless steel valves and enhanced port development for maximized engine performance. Reach us for inquiries.

Welcome to Ruich Value’s premium Cummins 4BT 3.9L Cylinder Head, a powerful and reliable engine component designed to meet your specific needs.

Product Overview

  • Part Number: 3920005/3904570
  • Material: High-Strength Alloy
  • Production Process: Expertly engineered for performance and durability.
  • Application: Designed for Cummins 4BT engines.

Key Features

  • Premium Stock Plus Head: Take your engine’s performance to the next level with our Cummins 4BT 3.9L Cylinder Head.
  • Loaded W/Valves: Ready for easy installation.
  • New Performance Stainless Steel Valves: Ensuring longevity and exceptional performance.
  • High Strength Alloy Valve Guides: For added durability and support.
  • Valve Springs: Designed to handle the rigors of engine operation.
  • Port Development: Improved airflow for enhanced engine performance.
  • Multi Angle Valve Job: Precision engineering for optimal sealing.
  • New Surface: Quality surface finish for a perfect fit.
  • Valve Seals: Prevent leaks and maintain efficiency.

Other Compatible 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

Contact Us

We’re committed to delivering top-tier engine components. If you have any questions or inquiries about our Cummins 4BT 3.9L Cylinder Head, please don’t hesitate to contact us. Our team is ready to assist you.


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