Gates Serpentine Belt Kit

2005–2010 Chrysler 300 V8 5.7L

90K-38323

Overview:

The Gates Serpentine Belt Kit is a complete solution designed specifically for the Chrysler 300 equipped with the 5.7L V8 engine from 2005 to 2010. This kit includes all the essential components needed to replace the serpentine belt system, ensuring reliable operation of your vehicle’s accessory drive. Ideal for owners and technicians looking to maintain or restore optimal belt performance, this kit helps prevent common issues such as belt slippage, noise, and premature wear.

Gates, a trusted name in automotive belts and tensioners, offers this kit to provide a hassle-free replacement experience with parts engineered to meet or exceed OEM specifications. Whether you are performing routine maintenance or addressing a worn belt system, this kit delivers durability and peace of mind for your Chrysler 300’s accessory drive.

Key Features:

This serpentine belt kit is engineered for durability and ease of installation. Key features include:

• Complete kit including serpentine belt and necessary tensioners or pulleys for a full system replacement
• Precision-engineered belt profile for optimal grip and reduced slippage
• High-quality materials designed to resist heat, wear, and cracking over time
• OE fitment ensuring proper alignment and tension for the 5.7L V8 engine
• Corrosion-resistant components for extended service life
• Manufactured by Gates, a leader in automotive belt technology
• Reduces noise and vibration for a smoother engine operation
• Improves accessory drive efficiency and reliability

Construction & Design:

The serpentine belt included in this kit is constructed from premium synthetic rubber compounds reinforced with durable fiber cords. This combination provides excellent flexibility and tensile strength, allowing the belt to withstand the demanding conditions under the hood. The tensioners and pulleys are built with precision-machined bearings and corrosion-resistant finishes to ensure smooth operation and long-lasting performance.

Gates’ engineering focuses on delivering components that maintain proper tension and alignment, which are critical for preventing premature belt wear and accessory damage. The design also minimizes heat buildup and resists environmental factors such as oil and coolant exposure.

Installation & Fitment:

This serpentine belt kit is designed for direct fitment on Chrysler 300 models from 2005 through 2010 equipped with the 5.7L V8 engine. Installation is straightforward for experienced mechanics and knowledgeable enthusiasts, requiring no modifications to the vehicle’s accessory drive system. The kit includes all necessary components to replace the belt and related hardware in one service, reducing downtime and ensuring a proper fit.

Following the manufacturer’s recommended installation procedures and torque specifications will help achieve optimal belt tension and alignment, contributing to long-term reliability.

What's Included:

• Serpentine belt engineered for Chrysler 300 5.7L V8 (2005–2010)
• Tensioner assembly or pulley components as required for complete system replacement
• Installation hardware and instructions (where applicable)

Ideal For:

This kit is ideal for Chrysler 300 owners, automotive technicians, and performance enthusiasts who require a reliable, OEM-quality serpentine belt replacement. It suits vehicles experiencing belt wear, noise, or tensioner issues and those undergoing routine maintenance to prevent accessory drive failures. The Gates Serpentine Belt Kit ensures your engine accessories operate smoothly and efficiently, maintaining vehicle performance and reliability.

Gates is a long-standing leader in belts and hoses, with a dedicated Racing Performance lineup built for higher RPM and higher heat environments. Enthusiasts lean on Gates for timing and accessory drive solutions plus specialty hoses and silicone tubing designed to hold boost, resist heat soak, and stay reliable when a build sees track days, autocross, or hard street use.