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Valve Cover Breather Crankcase with Connector Fit for Dodge 5.9L Cummins Fit for RAM 2500 3500 ISL 8.9L QSC ISC 8.3L 2003-2005 Replaces 4935079 4935078 3964093

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$36.06

$ 18 .71 $18.71

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About this item

  • Compatibility: Fit for Dodge 5.9L Cummins RAM 2500 3500 ISL 8.9L QSC ISC 8.3L 2003 2004 2005
  • High-quality materials: The product is made of high-quality materials and has undergone professional manufacturing processes, ensuring its high quality. It is highly corrosion-resistant, not easily deformed, tough and wear-resistant, heat-resistant, and adaptable. It can withstand the test of long-term work in harsh environments and maintain optimal performance under various working conditions
  • Outstanding performance: The product is designed ingeniously with good sealing performance. It can effectively maintain the pressure balance inside the valve cover, prevent the leakage of the air-fuel mixture, help to expel some gases from the air-fuel mixture, reduce the possibility of carbon buildup inside the valve cover, thereby improving engine performance and providing you with a comfortable driving experience
  • Easy installation: The product has a simple structure and can perfectly match your vehicle. It is plug and play, easy to install and maintain. No professional personnel are required for easy installation and replacement, saving your time and money
  • Replacement part numbers: 4935079 4935078 3964093 5093067AA 3957926 3957987


High-Quality Valve Cover Fit for Dodge Cummins Trucks

Compatibility: Fits for Dodge 5.9L Cummins Fits for RAM 2500 3500 ISL 8.9L QSC ISC 8.3L for model years 2003-2005.

High-Quality Materials: Made from premium materials and crafted through professional processes. It's highly resistant to corrosion, deformation, wear, and heat, ensuring durability and optimal performance in tough conditions.

Outstanding Performance: Ingeniously designed with excellent sealing capabilities. It maintains the pressure balance inside the valve cover, prevents air-fuel mixture leakage, reduces carbon buildup, and enhances engine performance for a smooth driving experience.

Easy Installation: Features a simple structure that perfectly fits your vehicle. It's plug and play, easy to install and maintain, saving you time and money without the need for professional help.

Replacement Part Numbers: 4935079, 4935078, 3964093, 5093067AA, 3957926, 3957987.


Capt. Steven C Redmon
Reviewed in the United States on April 15, 2025
perfect fit. fast delivery