INA ZC-76357S Engine Timing Set

INA Timing Chain Kit for Audi and Volkswagen

INA ZC-76357S is a premium engine timing set built for select Audi and Volkswagen applications from 1998-2005. It brings together the core timing components needed for a proper timing chain service, with a tensioner included for a complete repair path.

Key Features

• Premium-grade engine timing set from INA
• Tensioner included
• Engine timing chain kit for valve train service
• Built for select Audi A4, A4 Quattro, A6, A6 Quattro, S4, and Volkswagen Passat applications
• Part number ZC-76357S
• Cross-reference: 5591674100

Detailed Description

INA ZC-76357S is an engine timing set for vehicles that require a timing chain service with the tensioner included. This kit is intended for select 1998-2005 Volkswagen Passat and 1998-2004 Audi A6 Quattro applications, along with 1998-2001 Audi A4, A4 Quattro, and A6, plus 2000-2002 Audi S4 coverage. As an INA timing chain kit, it focuses on the essential timing components needed to restore proper chain operation in the valve train.

According to INA, these timing chain kits are assembled to support a correct repair on the first service attempt. In certain applications, INA kits may include additional gears, sprockets, and a chain additive formulated for reduced friction during break-in; however, this specific kit listing confirms the tensioner and does not list guides, gaskets, or drive sprockets as included. If you are searching for INA ZC-76357S for an Audi A4 timing chain kit or a Volkswagen Passat timing set, verify engine code and OE requirements before ordering.

What This Part Helps Address

• Timing chain noise from a worn tensioner
• Chain slack that affects cam timing accuracy
• Rough running caused by timing chain wear
• Service needs on high-mileage Audi and Volkswagen valve train systems
• Timing set replacement during engine maintenance

Installation Notes and Tips

• Confirm engine code, model year, and OE part match before installation.
• Inspect chain guides, sprockets, and related wear items during service, since they are not listed as included here.
• Follow factory timing procedures and torque specifications exactly.
• Replace seals and gaskets separately if required by the repair.
• After installation, rotate the engine by hand and recheck timing alignment before startup.

Quality Assurance

INA is a Schaeffler brand known for engine timing components used in demanding valve train applications. ZC-76357S is a premium timing set built around the components listed for this application, with fitment coverage tied to the vehicles shown below.

• Fits 1998-2005 Volkswagen Passat, N/A
• Fits 1998-2004 Audi A6 Quattro, N/A
• Fits 2000-2002 Audi S4, N/A
• Fits 1998-2001 Audi A4, N/A
• Fits 1998-2001 Audi A4 Quattro, N/A
• Fits 1998-2001 Audi A6, N/A