BCBC BG5571 Engine Timing Chain Guide - Upper

Engine Timing Chain Guide Overview

The Melling BG5571 is an engine timing chain guide for upper timing chain applications. It is built to meet or exceed OEM requirements and uses a standard replacement design for service work on compatible Honda and Acura engines.

Key Features

• Nylon and steel construction for guided chain support.
• Standard replacement grade for service and repair use.
• Single-row timing chain guide design.
• Mounting bracket included for application-specific installation.
• Silver finish with a 125.0 mm overall length.

Fitment Details

Compatible with upper timing chain applications on these vehicles: Fits 2007-2012 Acura RDX, upper; Fits 2002-2011 Honda Civic, upper; Fits 2003-2011 Honda Element, upper; Fits 2002-2009 Honda CR-V, upper; Fits 2004-2008 Acura TSX, upper; Fits 2003-2007 Honda Accord, upper; Fits 2002-2006 Acura RSX, upper. BG5571 is a direct-fit service part for the listed applications.

What It Is Used For

• Worn or damaged timing chain guide surfaces.
• Chain noise caused by guide wear.
• Timing chain alignment issues in upper chain systems.
• Service replacement during timing component repair.

Installation Notes and Tips

Verify engine application, upper guide location, and mounting-hole spacing before installation. Inspect the timing chain, tensioner, and related valve train components at the same time to avoid repeat repairs. Confirm the part number BG5571 against the vehicle’s engine code and service information before assembly.

Quality Assurance

Melling states that this guide is engineered to meet or exceed OEM requirements for the application. Cross-reference part numbers include Cloyes 9-5571 and Dayco 71035 for the same application.