BCBC BT5481 Engine Timing Chain Tensioner - Right Upper

Engine Timing Chain Tensioner Overview

The Melling BT5481 is a standard replacement engine timing chain tensioner for a wide range of domestic and import applications. It uses a hydraulic design and stainless steel housing to support consistent chain control in stock camshaft timing systems.

• Hydraulic tensioner design for timing chain control
• Standard replacement grade for direct service use
• Stainless steel housing for corrosion resistance
• Adjustable design for application-specific setup
• Made in the USA

Fitment and Application Details

Compatible with many GM and Saab applications, including Fits 2010-2017 Chevrolet Equinox, N/A; Fits 2010-2017 GMC Terrain, N/A; Fits 2001-2011 Saab 9-3, N/A; and Fits 2004-2014 Chevrolet Malibu, N/A. Additional coverage includes Fits 2005-2010 Chevrolet Cobalt, N/A, Fits 2006-2010 Pontiac G6, N/A, and Fits 2002-2010 Saturn Vue, N/A. The BT5481 is also listed for stock camshaft chain tensioner applications on select Buick, Pontiac, Saturn, and Chevrolet models.

This part cross-references Cloyes 9-5481 for the same application.

What It Is Used For

• Correcting timing chain slack in stock engine setups
• Restoring proper camshaft chain tension control
• Replacing a worn or weak hydraulic tensioner
• Addressing chain noise related to tension loss
• Supporting stable valve timing operation

Installation Notes and Quality

Verify engine code, timing system configuration, and fitment notes before installation. The listed applications include standard and position-specific entries, so match the vehicle record carefully to the correct timing chain setup. Melling manufactures chain tensioners using quality materials and offers broad application coverage for domestic and import vehicles.