Gates CHK133B Engine Timing Chain Kit

Overview

The Gates CHK133B timing chain component kit is built for engine timing service where OE-level function and fit matter. It combines steel chain construction with included guides, tensioner, sprockets, and related components to support a complete timing drive refresh.

Compatible with Chevrolet, Pontiac, Saturn, and Oldsmobile applications, this kit is a fitment-based solution for timing chain replacement on select engines. The CHK133B is also cross-referenced to Cloyes 9-4201S and 9-4201SWP for the same application.

Key Features

• Steel roller timing chain construction for durable timing drive operation
• Chain guides, tensioner, and drive sprocket components included
• Includes oil squirter and water pump components listed in the kit contents
• Designed to meet or exceed OE standards in function, fit, and performance
• Gates timing chain component kit line for engine valve train service

Detailed Description

Gates CHK133B is an engine timing chain kit intended for timing drive service on select Chevrolet Cobalt, Chevrolet HHR, Chevrolet Malibu, Pontiac G5, Saturn Ion, and related vehicles. The kit uses a steel roller chain design with steel camshaft sprocket material and includes the supporting components needed for a timing system overhaul. Gates applies its timing drive system experience from original equipment and replacement markets to this product line, with a focus on OE-standard function, fit, and performance. The CHK133B part number is useful when matching timing chain service parts for these applications.

Timing Chain Component Kits from Gates are built as complete service kits rather than single-component replacements. For buyers searching for a timing chain kit for Chevrolet Malibu, Saturn Vue timing chain service, or Pontiac Grand Am timing components, CHK133B provides a fitment-specific option with the listed hardware and drive components. The CHK133B part number should be verified against the vehicle application before ordering.

What It Helps Solve

• Excessive timing chain noise from worn chain components
• Timing drift caused by stretched or fatigued chain parts
• Service issues related to worn guides, tensioner, or sprockets
• Incomplete timing repairs when multiple drive components need replacement
• Engine timing maintenance on listed Chevrolet, Pontiac, Saturn, and Oldsmobile applications

Installation Notes

Confirm engine application, model year, and timing system configuration before installation. This kit is listed with timing chain component contents that include chains, tensioners, guides, sprockets, an oil squirter, a water pump, and bolts; review the vehicle-specific service procedure for proper timing alignment and component replacement order. Because fitment spans multiple makes and models, verify the CHK133B part number against the exact application before beginning service.

Quality Assurance

Gates is a global supplier of timing drive systems in both original equipment and replacement markets. This timing chain component kit is stated to meet or exceed OE standards in function, fit, and performance.