Cummins 6406582 Belt Tensioner Assembly Dodge Ram 03-24

2003 to 2024 Dodge Ram Cummins 3947574 Serpentine Belt Tensioner Assembly

OEM Cummins Tensioner Assembly 3947574 is for 2003 to 2024 Model Dodge Ram Diesels and has now been superseded by the new Cummins 6406582 tensioner assembly.

Cummins 6406582 Belt Tensioner Assembly Applications:

• 2003 to 2004 Dodge Ram 2500 and 3500 Cummins CR 5.9L engines
• 2004.5 to 2007 Dodge Ram 2500 and 3500 Cummins CR 5.9L engines
• 2007.5 to 2009 Dodge Ram 2500, 3500, 4500, and 5500 Cummins 6.7L engines
• 2010 to 2018 Dodge Ram 2500, 3500, 4500, and 5500 Cummins 6.7L engines.
• 2019 to 2024 Ram 2500, 3500, 4500, and 5500 Cummins 6.7L engines.

The Cummins 6406582 Belt Tensioner Assembly is for the following Dodge Ram trucks equipped with the Cummins 5.9L or 6.7L diesel.

• Dodge Ram 2500 2WD and 4WD
• Dodge Ram 3500 2WD and 4WD
• Dodge Ram 4500 2WD and 4WD
• Dodge Ram 5500 2WD and 4WD

This Cummins 6406582 Serpentine Belt Tensioner Assembly information:

• The Cummins 6406582 Belt Tensioner Assembly is a spring-loaded pulley that keeps the serpentine belt tension on the pulleys. 
• This Belt Tensioner Assembly is considered a wear item and will need to be replaced.
  
• With time and distance, this Belt Tensioner Assemblies spring can weaken or break, allowing the serpentine belt to come loose.
  
• Installing a new Cummins Belt Tensioner Assembly will keep the belt in the proper position and tension.
• This belt tensioner is a brand-new OEM Cummins part.
  

Cummins 6406582 Belt Tensioner Assembly Cross Reference:

• Mopar 5086958AA
• Cummins 3947574

The use of the OEM Cummins 6406582 Belt Tensioner Assembly ensures:

• Optimum load-based serpentine belt tension for peak engine performance. 
• A direct fit for a straightforward installation.
• OEM high quality materials for long-term durability.

What are the benefits obtained by purchasing an OEM Cummins part?

• Genuine Cummins Parts are backed by a manufacturer's warranty.
• Genuine Cummins Parts provide optimum engine efficiency and peak power levels you need to get the job done.
• OEM Cummins parts provide the exact fit for a straightforward installation, reducing downtime.
• Cummins parts ensure you're up and running for financial protection and peace of mind.

Product Note: Cummins Parts Are A Non-Returnable Item. Please ensure you have ordered the correct part for your Cummins diesel engine!

• By KLM Performance