Guaranteed Free Delivery by 12/24! available on most items - Details

Talk to a Challenger Enthusiast
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $5,000 For Your Challenger! Enter Daily
Cyber Monday Prices Still Live Shop Now

Hamburger Superchargers Double Bearing 8-Rib Smooth Idler (11-20 5.7L HEMI)

Item CH3542
Call a Challenger Enthusiast at 1-877-887-1105
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Market Price $55.37 You Save 12% ($6.37)
Our Price

$49.00 (kit)

FREE Shipping

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
In Stock Ships same business day.
Ship to: Ashburn - 20149
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    Features & Details

    • Smooth Idler Supercharger Kit
    • Secures the Drive Belt in Place
    • Made of High-Strength, Precision-Machined Material
    • Sealed, Double Bearing Configuration
    • Direct, Bolt-On Installation
    • Comes With a 3-Year or 36,000-Mile Limited Warranty
    • Designed for All 2011-2020 5.7L HEMI Dodge Challenger Models

    Style and Functionality. Give your Challenger’s supercharger a seamless and stable performance by installing this Hamburger Superchargers Double Bearing 8-Rib Smooth Idler. This smooth idler pulley helps prevent belt slip while extending the belt’s service life. Moreover, its full-replacement design gives you the cleanest OEM look and provides you with an excellent load-bearing capacity.

    High-Quality Construction. Hamburger Superchargers crafted this Double Bearing Smooth Idler using high-quality materials with excellent toughness. This idler is also engineered using computer-aided technology for a precise fit. Additionally, it comes with a sealed, double bearing design to enable smooth looping of the drive belt for optimum supercharger performance.

    Easy Installation. This Double Bearing Smooth Idler is designed for a custom-fit installation. It seamlessly fits on your Challenger’s supercharger system. This quick and simple installation process does not require special tools or any modification to complete.

    Limited Warranty. Hamburger’s Superchargers warrants this Double Bearing Smooth Idler to be free from defects in material and workmanship for 3 years or 36,000 miles, whichever comes first. Some exclusions apply; please check the terms and conditions for full details.

    Application. The Hamburger Superchargers Double Bearing 8-Rib Smooth Idler is intended for use on all 2011-2020 5.7L HEMI Dodge Challenger models.

    Fitment: 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 Details

    MPN# 904630344

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) Idler Pulley
    • (1) Spacer
    • Installation Hardware
    Installation Info
    Will it fit my Challenger?

      Customer Photos

        Q & A

        No questions about this product yet.

        Ask the First Question