Cloyes B20013 Accessory Drive Belt Tensioner Assembly

Accessory Drive Belt Tensioner Assembly

The Cloyes B20013 accessory drive belt tensioner assembly is an OEM-grade replacement for a wide range of GM applications. It is built for smooth belt control, consistent engine operation, and reduced wear in the accessory drive system.

Key Features

• OEM grade construction for direct replacement use
• Precision-machined components for consistent operation
• Premium materials selected for durability and wear resistance
• Designed to meet or exceed OE specifications
• Supports stable belt tension in the accessory drive system

Detailed Description

Cloyes B20013 is an accessory drive belt tensioner assembly engineered for dependable belt management in vehicles such as the Chevrolet Equinox, Chevrolet Malibu, and Pontiac Torrent. As an OEM-grade part, it follows OE-style fit and function expectations while focusing on smooth operation and long service life. The B20013 is a practical choice when replacing a worn tensioner on GM belt drive systems that use this application.

This part cross-references Monroe Shocks & Struts (e.g., 305241, 12563083) for the same application.

Cloyes tensioners are built with precision-machined components and premium materials to help maintain proper belt control and reduce the risk of premature accessory drive wear. The B20013 part number is also useful when verifying the correct replacement for service work on Chevrolet Equinox, Pontiac Torrent, and related GM models.

What It Helps Address

• Belt noise caused by a worn tensioner
• Inconsistent belt tension in the accessory drive system
• Premature wear on belts and related pulleys
• Loss of smooth accessory drive operation
• Service issues tied to aging belt drive components

Installation Notes and Tips

Fitment includes vehicles with bolt and washer notes, so verify the mounting configuration before installation. Inspect the belt, pulleys, and related belt drive components at the same time, since wear often occurs across the system. The B20013 is listed for multiple GM platforms, including Chevrolet Malibu, Pontiac Grand Am, and Oldsmobile Alero applications.

Quality Assurance

Cloyes states that this tensioner is engineered to meet or exceed OE specifications. The brand also notes industry-leading warranty and support, along with dedicated technical support for installation and performance assistance.