Performance Drive Belt Tensioner Kit for Ram 1500 (2011-2012) 5.7L

This drive belt tensioner kit includes a serpentine belt, idler pulley and tensioner assembly for the 2011-2012 Ram 1500 with the 5.7L Hemi V8. Replacing all three at once refreshes the front accessory drive in one job.

Why Replace the Belt, Tensioner and Idler Together?

The serpentine belt drives accessories such as the alternator, and the tensioner keeps it at the right tension while the idler pulley guides it. These parts wear together. A weak tensioner or worn pulley bearing can cause belt slip, squealing or noise, so replacing the whole set restores proper belt tension and alignment.

Key Features

• Complete kit: serpentine belt, idler pulley and tensioner assembly
• Direct fit for 5.7L Hemi applications
• Kit number 90K-38323B

Fitment: 2011-2012 Ram 1500 5.7L Hemi V8

• 2011-2012 Ram 1500 5.7L V8

Please confirm your engine before ordering.

Package Includes

• 1 x Serpentine belt 6PK2020
• 1 x Idler pulley 38018
• 1 x Tensioner assembly 38323

Specifications

• Type: Drive belt component kit
• Kit number: 90K-38323B
• Belt: 6PK2020 serpentine
• Idler pulley: 38018
• Tensioner: 38323
• Engine: 5.7L Hemi V8

Frequently Asked Questions

Will this fit my Ram 1500?

It is listed for the 2011-2012 Ram 1500 with the 5.7L Hemi V8. Please confirm your engine before ordering.

What's included in the kit?

One 6PK2020 serpentine belt, one 38018 idler pulley and one 38323 tensioner assembly.

What part numbers does it use?

The kit number is 90K-38323B. Compare the belt, idler and tensioner numbers above to your current parts.