INA ZT-9-5537 Engine Timing Chain Tensioner

Engine Timing Chain Tensioner for GM Applications

INA ZT-9-5537 is an engine timing chain tensioner for select Cadillac, Chevrolet, Buick, GMC, and other GM-platform vehicles. It is built for timing drive repair work where consistent chain control and accurate gear ratio transfer are required.

Key Features

• Engine timing chain tensioner for timing drive service
• INA repair solution for chain and belt drive components
• Supports reliable power transmission in the valve train system
• Designed for select 2004-2018 GM and related applications
• Cross-references INA Global Number 551 0453 100

Detailed Description

This INA timing chain tensioner, part number ZT-9-5537, is used in timing drive repair applications where chain tension stability is critical. It is listed for a wide range of vehicles, including Cadillac CTS, Chevrolet Traverse, and Buick Enclave, along with additional fitments such as Chevrolet Equinox, GMC Terrain, and Cadillac SRX. The design supports proper gear ratio transfer in the timing system while helping maintain dependable operation with low maintenance requirements.

This part cross-references 5510453100 for the same application.

What It Helps Address

• Timing chain slack or inconsistent chain tension
• Noise from a worn timing drive system
• Timing-related drivability concerns tied to chain control
• Service needs on high-mileage GM engine timing components
• Replacement of a worn engine timing chain tensioner

Installation Notes and Tips

Verify engine code, model year, and timing system configuration before ordering. Fitment includes vehicles such as Fits 2004-2018 Cadillac CTS, N/A; Fits 2009-2018 Chevrolet Traverse, N/A; and Fits 2008-2017 Chevrolet Equinox, N/A. Because timing components affect engine synchronization, installation should follow the manufacturer service procedure and timing marks exactly.

Quality Assurance

INA supplies repair solutions for chain and belt drive components with an emphasis on reliable timing performance and reduced maintenance demands. Confirm fitment against the vehicle application and the existing timing drive setup before installation.