INA ZC-76190S Engine Timing Set

INA ZC-76190S Timing Chain Kit

INA ZC-76190S is a premium engine timing set for select Chevrolet, GMC, Hummer, Saab, and Isuzu applications. It includes the essential timing chain components needed for a complete repair, with chain guides and a tensioner included for the listed vehicles.

Key Features

• Premium-grade engine timing set from INA
• Includes 1 timing chain, 1 tensioner, and 3 guides for listed applications
• Chain guides included
• Tensioner included
• No gaskets included
• No drive sprocket included
• INA part number ZC-76190S

Detailed Description

This INA timing chain kit is built for engine timing service where chain stretch, guide wear, or tensioner fatigue has affected cam timing accuracy. The kit is configured for specific 2007-2012 Chevrolet Colorado, 2007-2012 GMC Canyon, 2007-2010 Chevrolet Colorado, 2007-2010 Hummer H3, 2009-2010 Hummer H3T, 2008-2009 Chevrolet Trailblazer, 2008-2009 GMC Envoy, 2008-2009 Saab 9-7x, 2008 Isuzu Ascender, 2007-2008 Isuzu i-290, and 2007-2008 Isuzu i-370 applications. INA ZC-76190S is also referenced under INA Global Number 559 1558 100.

INA states that its timing chain kits include the core components needed to complete the repair correctly on the first service attempt. In applications where additional components are required, this kit does not include sprockets, so verify the engine configuration before ordering. This part cross-references 5591558100 for the same application.

What It Helps Address

• Timing chain noise at startup or during operation
• Excessive chain slack from worn guides or tensioner wear
• Cam timing irregularities caused by stretched timing components
• Engine performance issues related to timing chain wear
• Repeat repairs when incomplete timing parts were replaced previously

Installation Notes and Tips

Confirm engine code, timing cover configuration, and OE part match before installation. Because this kit does not include sprockets or gaskets, inspect related wear items and replace only the components required by the vehicle’s service procedure. Follow factory timing marks and torque specifications during assembly.

Quality Assurance

INA is a Schaeffler brand known for engine timing components used in professional repair applications. This premium timing chain kit is assembled to provide the chain, tensioner, and guides needed for the listed fitments.