INA ZT-91174 Engine Timing Chain Tensioner

Engine Timing Chain Tensioner for GM V8 Applications

Restore proper timing drive control with this INA engine timing chain tensioner, Part Number ZT-91174. It is built for select Chevrolet, GMC, and Cadillac applications where stable chain tension is critical for consistent valve timing and dependable engine operation.

Compatible with 2014-2021 Chevrolet Silverado 1500, GMC Sierra 1500, Cadillac Escalade, Cadillac Escalade ESV, Chevrolet Camaro, Chevrolet Corvette, Chevrolet Tahoe, GMC Yukon, GMC Yukon XL, and Cadillac CTS applications listed below.

• INA engine timing chain tensioner for timing drive service
• Part Number ZT-91174 for direct reference during ordering and service lookup
• Cross-reference: INA Global Number 551 0410 100
• Supports proper chain tension in select GM EcoTec3 and related V8 timing systems
• Built for repair use in chain and belt drive component service

Detailed Product Overview

INA ZT-91174 is an engine timing chain tensioner used in timing drive repair applications across a range of GM trucks and performance vehicles. The design focuses on maintaining correct gear ratios in the timing system, helping the engine keep accurate camshaft and crankshaft synchronization. This part number is commonly searched for Chevrolet Silverado 1500, GMC Sierra 1500, and Cadillac Escalade timing service.

This part cross-references INA Global Number 551 0410 100 for the same application. Use Part Number ZT-91174 when verifying timing component service parts for Chevrolet, GMC, and Cadillac models.

Vehicle Fitment

• Fits 2019-2021 Chevrolet Silverado 1500, N/A
• Fits 2019-2021 GMC Sierra 1500, N/A
• Fits 2015-2018 Cadillac Escalade, N/A
• Fits 2015-2018 Cadillac Escalade ESV, N/A
• Fits 2016-2018 Chevrolet Camaro, N/A
• Fits 2014-2018 Chevrolet Corvette, N/A
• Fits 2014-2018 Chevrolet Silverado 1500, N/A
• Fits 2015-2018 Chevrolet Tahoe, N/A
• Fits 2014-2018 GMC Sierra 1500, N/A
• Fits 2015-2018 GMC Yukon, N/A
• Fits 2015-2018 GMC Yukon XL, N/A
• Fits 2016-2017 Cadillac CTS, N/A
• Fits 2015-2017 GMC Yukon, N/A
• Fits 2015-2017 GMC Yukon XL, N/A
• Fits 2018 Chevrolet Tahoe, N/A

Common Service Uses

• Timing chain noise caused by weak or inconsistent tension
• Valve timing irregularities from worn timing drive components
• Chain slack found during engine timing service
• Maintenance replacement during timing set repair on GM V8 engines
• Restoration of proper timing drive control in Silverado 1500, Sierra 1500, and Escalade applications

Installation Notes and Quality

Verify engine code, model year, and timing system configuration before installation. Timing drive service should be performed with the correct alignment procedures and inspection of related components such as guides, chains, and sprockets. Confirm the part number ZT-91174 and the INA Global Number 551 0410 100 before assembly.

INA supplies repair solutions for chain and belt drive components with a focus on accurate gear ratio control and low-maintenance operation. Warranty information was not provided in the product data.