BCBC BG337 Engine Timing Chain Guide

Engine Timing Chain Guide Overview

This Melling engine timing chain guide, part number BG337, is a standard replacement component for stock applications. It is built to meet or exceed OEM requirements and uses nylon construction for dependable chain guidance in the valve train.

Key Features

• Nylon construction for timing chain guidance
• Standard replacement grade for stock applications
• Built to meet or exceed OEM requirements
• Single-row timing chain guide design
• Part number BG337 for easy identification

Detailed Description

The BG337 timing chain guide is part of Melling's Stock line and is intended for engine valve train service where accurate chain control is required. This guide is listed as an individual part and is also used within timing set applications. Compatible With Jeep Cherokee, Jeep Wrangler, Jeep Grand Cherokee, Jeep TJ, Jeep Comanche, Jeep Wagoneer, Jeep CJ7, Jeep Scrambler, Dodge Dakota, Eagle Premier, and American Motors Eagle applications listed in the fitment data. This part cross-references Cloyes 9-5337 for the same application.

What It Is Used For

• Chain noise caused by worn guide surfaces
• Timing chain movement that can affect valve timing stability
• Replacement of a damaged or deteriorated nylon guide
• Stock engine service where OEM-level fit and function are required

Installation Notes and Tips

Verify engine application and stock configuration before installation. Fitment includes multiple Jeep, Dodge, Eagle, and American Motors applications, with some listings noting damper use. Confirm the timing set layout and chain row count before ordering. Part number BG337 should be matched to the vehicle's engine configuration and original guide style.

Quality Assurance

Melling states that this guide is engineered to meet or exceed OEM requirements for the application. The BG337 is part of the Stock product line and is built for standard replacement use in timing system service.