INA ZC-76159S Engine Timing Set

INA ZC-76159S Timing Chain Kit Overview

INA ZC-76159S is a premium engine timing set for select Cadillac, Buick, and Suzuki applications. It brings together the core timing components needed for a proper timing chain service, with fitment coverage for 2004-2007 Cadillac CTS, 2004-2006 Buick Rendezvous, 2004-2006 Cadillac SRX, 2005-2006 Cadillac STS, 2005 Buick LaCrosse, and 2007 Suzuki XL-7.

Built as a partial timing chain kit, this INA timing chain kit includes the chains, guides, tensioners, and tensioner arms specified for the application. The ZC-76159S part number is a direct reference for buyers searching for an INA timing chain kit for Cadillac CTS, Cadillac SRX, Cadillac STS, Buick Rendezvous, Buick LaCrosse, or Suzuki XL-7 timing repair.

Key Features

• Premium-grade engine timing set from INA
• Includes chain guides and tensioners for the listed applications
• Partial kit configuration for timing chain service
• Engine timing components selected for OE-style repair coverage
• Part number ZC-76159S for easy catalog matching
• Cross-reference: this part cross-references INA Global Number 559 1549 100 for the same application

Detailed Product Description

INA timing chain kits are assembled to provide the essential components needed to restore timing system function during engine repair. This ZC-76159S kit is a premium engine timing set that includes the chains, guides, tensioners, and tensioner arms called out for the covered vehicles. It does not include sprockets, so it is important to verify the existing gear and sprocket condition before installation. For shoppers comparing Cadillac CTS timing chain kit options or looking for a Buick Rendezvous engine timing set, ZC-76159S offers a focused repair solution for the specified engine applications.

What This Timing Chain Kit Helps Address

• Timing chain noise from worn chains or guides
• Chain slack caused by weak or failing tensioners
• Rattle during startup or engine operation
• Timing system wear found during engine teardown
• Restoration of proper camshaft and crankshaft synchronization

Installation Notes and Tips

Confirm engine code, timing cover condition, and sprocket wear before beginning service. Because this kit does not include sprockets, inspect the existing gears carefully and replace any worn components as needed. Follow factory timing procedures, use the correct locking and alignment tools, and verify timing marks before engine start-up. For best results, replace related seals and gaskets only if they are required by the repair procedure, since gaskets are not included.

Quality Assurance

INA is part of Schaeffler’s engine component portfolio, and its timing kits are built around application-specific coverage for timing chain repair. The included chain additive is formulated for break-in protection and reduced initial wear during the run-in period.