INA ZC-76109 Engine Timing Set

INA Timing Chain Kit for Aurora

The INA ZC-76109 engine timing set is a premium timing chain kit for the 2001-2003 Oldsmobile Aurora. It includes the core components needed for a timing service, with chains, tensioners, and guides in one package for a complete repair path.

Key Features

• Engine timing set for valve train service
• Includes timing chains, chain guides, and tensioner
• Premium grade construction
• Chain guides included: Yes
• Tensioner included: Yes
• Gaskets included: No
• Drive sprocket included: No
• INA part number ZC-76109

Detailed Product Information

Built for timing system repair on the Oldsmobile Aurora, this INA timing chain kit brings together the essential wear components commonly replaced during a timing service. The kit is organized to support a proper chain replacement on 2001, 2002, and 2003 Oldsmobile Aurora models, and the ZC-76109 reference helps simplify catalog lookup and ordering. This part cross-references Monroe Shocks & Struts (e.g., 5591270100) for the same application.

INA states that its timing chain kits are assembled with the necessary components for a complete timing repair, and in some applications may also include gears, sprockets, and a chain additive formulated with Liqui Moly. For this application, the listed contents are the chains, tensioner, and guides needed for the service.

Common Problems This Part Addresses

• Timing chain noise from worn chain components
• Chain slack caused by a weak or failing tensioner
• Guide wear that can affect chain tracking
• Timing service needs on a high-mileage Oldsmobile Aurora
• Replacement of multiple timing wear parts during one repair

Installation Notes and Tips

Confirm engine application before ordering, since this kit is listed as partial for the 2001-2003 Oldsmobile Aurora. Replace related timing components only after verifying the engine code and service requirements for the vehicle. The ZC-76109 kit does not include gaskets or a drive sprocket, so those parts must be sourced separately if required by the repair procedure.

Quality Assurance

INA is a Schaeffler brand known for timing system components used in engine valve train service. This premium timing chain kit is built around the parts needed to restore timing system function on the specified Aurora applications.