INA ZC-76279 Engine Timing Set

INA Timing Chain Kit for Lexus and Toyota

INA ZC-76279 is a premium engine timing set built for select Lexus and Toyota V8 applications. It brings together the core timing components needed for a complete timing chain service, with fitment coverage for Lexus GX460, Lexus GS460, Toyota Tundra, and Toyota Sequoia applications.

For buyers searching for an INA timing chain kit for 2010-2021 Lexus GX460 or a timing set for 2014-2019 Toyota Tundra, this part number provides a direct service solution. The INA ZC-76279 timing set is built around the components required to restore proper chain operation and timing control.

Key Features

• Premium-grade engine timing set from INA
• Includes chains, chain guides, and tensioners
• Chain guides included: Yes
• Tensioner included: Yes
• Gaskets included: No
• Drive sprocket included: No
• Part number: ZC-76279

Detailed Description

INA ZC-76279 is an engine timing set designed for timing chain service on select Lexus and Toyota vehicles. The kit is built to cover the essential wear items involved in timing system repair, helping restore chain control, guide support, and tension management in one service package. In listed applications, the kit includes multiple chains along with crank sprockets, guides, tensioner arms, and tensioners as specified by the vehicle fitment notes.

This timing chain kit is listed for 2010-2021 Lexus GX460, 2008-2011 Lexus GS460, 2014-2019 Toyota Tundra, and 2010-2012 Toyota Sequoia. If you are sourcing an INA timing chain kit for Lexus GX460 or Toyota Tundra timing service, ZC-76279 is the part number to verify against your engine application.

This part cross-references 5591471100 for the same application.

What It Helps Address

• Timing chain noise from worn chains or guides
• Loss of chain tension from aging tensioners
• Timing instability caused by stretched chain components
• Service needs during major engine timing repair
• Wear-related timing system issues in high-mileage V8 engines

Installation Notes and Tips

• Verify engine code and VIN before ordering; timing components must match the exact application.
• Inspect sprockets, seals, and related wear surfaces during service, since this kit does not include gaskets or a drive sprocket.
• Follow factory timing procedures and torque specifications during installation.
• Replace all timing components as a set when the system shows wear to maintain consistent chain control.

Quality Assurance

INA supplies premium engine timing components engineered for complete timing system service. This kit is assembled to provide the core parts needed for the listed Lexus and Toyota applications, with the included chains, guides, and tensioners selected for a proper timing repair. Part number ZC-76279 should be matched to the vehicle’s exact fitment before installation.