Hellcat Smooth Idler Pulley
Fits 2015 & Newer Supercharged 6.2L SRT Applications
This 76mm (3.0") smooth idler pulley is the very same idler pulley included in our HC-KIT billet pulley set for Hellcat applications. It is a heavy-duty pulley machined from certified 6061 aluminum billet, fitted with two double-seal, high-load, high-speed bearings, and coated with our mil-spec hardcoat anodizing on the belt surface and back side. This pulley is as bullet-proof as we can manufacture, with no shortcuts taken when it comes to the materials, bearings, and coatings.
Like all Metco pulleys, the belt surface and bearing bore are machined together on a state-of-the-art CNC lathe, ensuring perfect concentricity, zero runout, and perfect balance. After anodizing, the front side of the pulley is machined on a self-centering mill fixture to ensure the machined windows are perfectly positioned relative to the belt surface. After assembly, all pulleys are run on a test fixture to ensure they meet our strict requirements for precision and quality.
This pulley ships with the pulley front cover and stainless fastener as shown, and can be installed as a direct replacement for the original clunky steel pulley. In factory configuration, there are (2) of these steel idlers on the blower drive of the 6.2L engine. This billet pulley can be used to replace one or both of them, resulting in a significant cosmetic and durability upgrade.