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Hamburger Superchargers Double Bearing Smooth Idler w/ 10mm Spacer (11-20 5.7L HEMI)

Item CH3540
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$49.00 (kit)

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      Product Information

      Features, Description, Specs & Installation


      • Smooth Idler Pulley
      • Secures the Drive Belt in Place
      • Comes With a 10-mm Spacer
      • Heavy-Duty, Precision-Machined Construction
      • Sealed Double Bearing Design
      • Easy, No-Drill Installation
      • Backed by a 3-Year or 36,000-Mile Limited Warranty
      • Fits All 2011-2020 5.7L HEMI Dodge Challenger Models


      Smooth Supercharger Operation. A good idler pulley is necessary to maximize your supercharger’s operation without the power-robbing drive belt slippage. Using the Hamburger Superchargers Double Bearing Smooth Idler with 10 mm Spacer maintains the proper position and correct looping of your drive belt for optimum performance. It is also designed for improved load capacity, ideal for use in heavy-duty applications.

      High-Quality Construction. This Double Bearing Smooth Idler Pulley is made from top-grade materials engineered to match your Challenger’s dynamic lifestyle. It exhibits superior strength and high dimensional accuracy to meet OEM standards for compactness and efficiency. Its sealed, double bearing design also provides extra stability for high-stress operations.

      Direct-Fit Installation. Intended for a no-drill, bolt-on installation, this Smooth Idler mounts directly to your vehicle’s supercharger. It requires light to moderate mechanical skills and some basic hand tools to complete the installation.

      Three-Year Limited Warranty. Hamburger Superchargers warrants this Double Bearing Smooth Idler to be free from manufacturing defects in materials and workmanship for a period of 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 Smooth Idler with 10 mm Spacer 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# 50110

      CA Residents: WARNING: Cancer and Reproductive Harm -

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      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Idler Pulley
      • (1) Spacer
      • Installation Hardware

      Will It Fit My Challenger

      • R/T - 11, 12, 13, 14, 15, 16, 17, 18, 19, 20
      • R/T Classic - 12
      • R/T Plus - 15, 16
      • R/T Plus Shaker - 16
      • R/T Shaker - 16
      • T/A - 17, 18