CFR Performance Mopar HEMI Gen III Hellcat Idler Pulley

2000–2026 Dodge Challenger, Charger, Durango 6.2L Hellcat

Part #: HZ-7754-PBK

Overview

The CFR Performance Mopar HEMI Gen III Hellcat Idler Pulley is a precision-engineered upgrade designed to enhance the accessory drive system of Dodge Hellcat vehicles equipped with the 6.2L supercharged HEMI engine. Crafted for enthusiasts and professionals alike, this idler pulley ensures reliable belt tension and alignment, critical for maintaining smooth operation under high RPM and demanding conditions.

Whether you are replacing a worn factory pulley or upgrading your engine bay for improved durability and aesthetics, this pulley offers a robust solution that supports both daily driving and high-performance applications. Its direct fitment to popular Hellcat models makes it an ideal choice for those seeking a seamless installation without compromising on quality or function.

Key Features

Engineered for strength, precision, and longevity, the CFR Performance Mopar HEMI Gen III Hellcat Idler Pulley includes the following standout features:

• CNC-Machined Billet Aluminum: Manufactured from high-grade billet aluminum for superior strength and exact OEM fitment.
• Black Anodized Finish: Provides excellent corrosion resistance while adding a sleek, professional look to the engine bay.
• 60mm Diameter: Optimized size ensures proper belt alignment and consistent tension across the accessory drive system.
• Performance Ready: Built to withstand the high RPMs and heavy loads typical of Hellcat engines and performance builds.
• OEM Direct Fit: Designed for straightforward bolt-on installation using factory hardware with no modifications required.
• Versatile Compatibility: Fits 2000–2026 Dodge Challenger, Charger, and Durango Hellcat models equipped with the 6.2L supercharged HEMI engine.
• Durability: Engineered to resist heat, vibration, and mechanical stress for long-lasting performance.

Construction & Design

This idler pulley is precision-crafted using CNC machining from billet aluminum, ensuring tight tolerances and consistent quality. The black anodized coating not only enhances corrosion resistance but also contributes to a refined engine bay appearance. The 60mm diameter is carefully selected to maintain optimal belt path and tension, reducing wear on belts and accessory components.

Designed to endure the rigorous conditions of high-performance Hellcat engines, the pulley resists heat and vibration, maintaining reliable operation over extended service intervals. Its robust construction supports both stock and custom accessory drive setups, making it a versatile upgrade for performance enthusiasts.

Installation & Fitment

The CFR Performance Mopar HEMI Gen III Hellcat Idler Pulley installs easily as a direct bolt-on replacement for the factory pulley on 2000–2026 Dodge Challenger, Charger, and Durango Hellcat models with the 6.2L supercharged HEMI engine. Installation requires no special tools or modifications, making it accessible for professional mechanics and experienced DIY installers alike.

Its compatibility with factory hardware ensures a secure fit and reliable belt alignment, while also allowing integration into custom accessory drive configurations for performance builds.

What's Included

• One CFR Performance Mopar HEMI Gen III Hellcat Idler Pulley (60mm, black anodized)
• Installation instructions

Ideal For

This idler pulley is perfect for Dodge Hellcat owners seeking a durable, high-quality replacement for worn or damaged factory pulleys. It is also an excellent upgrade for performance enthusiasts building or modifying accessory drive systems to handle increased loads and RPMs. Whether used for daily driving, towing, or competitive applications, this pulley enhances reliability and engine bay aesthetics while maintaining OEM fitment and function.