INA ZT-9-5344 Engine Timing Damper

Engine Timing Damper for GM V6 Timing Drives

The INA ZT-9-5344 engine timing damper is a timing drive component for select GM vehicles with chain-driven valve train systems. It supports stable gear ratio control in the timing drive, helping maintain consistent engine timing in Buick, Chevrolet, Pontiac, and Oldsmobile applications.

• Engine timing damper for valve train timing drive service
• INA repair solution for chain and belt drive components
• Built for reliable timing drive operation with low maintenance needs
• Cross-references INA Global Number 551 0362 100
• Part number: ZT-9-5344

Detailed Fitment and Application

Compatible With 1992-2009 GM passenger car applications listed below, this timing damper is used in timing drive repair and replacement work where accurate chain control is required. It fits 2005-2009 Buick Allure, 2005-2009 Buick LaCrosse, 2006-2008 Buick Lucerne, 1997-2008 Pontiac Grand Prix, 1996-2005 Buick LeSabre, 1996-2005 Buick Park Avenue, 1995-2005 Buick Park Avenue, 2000-2005 Chevrolet Impala, 2004-2005 Chevrolet Impala, 2004-2005 Chevrolet Monte Carlo, 1998-2005 Chevrolet Monte Carlo, 1995-2005 Pontiac Bonneville, 1997-2004 Buick Regal, 1996-2004 Buick Regal, 1995-2002 Chevrolet Camaro, 1995-2002 Pontiac Firebird, 1996-1999 Buick Riviera, 1998-1999 Chevrolet Lumina, 1995-1999 Oldsmobile 88, 1998-1999 Oldsmobile Intrigue, 1996-1999 Oldsmobile LSS, 1997-1998 Oldsmobile Regency, 1995-1997 Buick Riviera, 1995-1996 Oldsmobile 98, 1995 Chevrolet Lumina APV, and 1992-1995 Pontiac Bonneville.

What This Part Helps Address

• Timing chain noise or irregular chain control
• Wear in the timing drive during engine service
• Incorrect timing drive tension or gear ratio stability
• Restoration work on GM V6 timing systems
• Replacement of a worn timing damper during valve train repair

Installation Notes and Tips

Verify engine code and model-year fitment before ordering, especially on Buick Regal, Buick Riviera, Chevrolet Impala, and Pontiac Bonneville applications with multiple engine options. Inspect the full timing drive assembly during installation and replace related wear components as needed to complete the repair correctly. The part number ZT-9-5344 and INA Global Number 551 0362 100 can be used to confirm application matching.

Quality Assurance

INA positions this timing drive component as part of a repair solution for chain and belt drive systems, with an emphasis on correct gear ratios, dependable operation, and reduced maintenance requirements.