BCBC 3-4202SC Engine Balance Shaft Chain / Timing Chain Kit

Overview

This Melling engine balance shaft chain / timing chain kit is a standard replacement solution for engine rebuilds that need timing components matched to the application. Part number 3-4202SC uses a roller timing chain and includes sprockets for a complete timing set-up where specified by the application.

Compatible with a wide range of GM and Saab applications, including Chevrolet Malibu, Chevrolet Equinox, and Buick Regal fitments. The 3-4202SC is built for stock service needs and is part of Melling’s Stock line.

Key Features

• Roller timing chain construction for standard replacement service.
• Includes sprockets for application-specific timing component matching.
• Standard replacement grade for engine rebuild work.
• Part number 3-4202SC for easy catalog matching.
• Coverage across multiple Buick, Chevrolet, GMC, Pontiac, Saturn, and Saab applications.

Detailed Description

Melling 3-4202SC is a timing chain kit intended for engine rebuilds that require matched timing components rather than individual parts. The kit is built around a roller chain design and application-specific sprocket tooth counts to support proper timing component selection during service. As part of the Stock line, it focuses on standard replacement needs for vehicles such as Chevrolet HHR, Saturn Vue, and Saab 9-3 applications.

Melling positions this kit as an economical way to source the timing components needed for rebuild work, with options in its broader line that include standard, heavy-duty, and performance configurations. For this application, 3-4202SC is the standard replacement choice and is listed with fitment across 2001-2017 model years.

Common Uses

• Replacing worn timing chain components during an engine rebuild.
• Addressing timing noise caused by chain wear or stretched components.
• Restoring correct camshaft and crankshaft timing after service.
• Replacing damaged sprockets found during teardown and inspection.
• Servicing engines that require a matched chain-and-sprocket set.

Installation Notes

Fitment notes indicate order separately as needed, so verify the exact engine configuration before installation. Confirm tooth counts, chain length, and sprocket match to the engine being serviced before assembly. This part cross-references Monroe Shocks & Struts (e.g., TS14204) for the same application.

Quality Assurance

Melling manufactures its chains and sprockets with attention to design, materials, and workmanship. The Stock line provides a standard replacement option for rebuilds where OE-style timing component coverage is needed.