INA ZT01611 Engine Timing Chain Tensioner - Left

INA ZT01611 Timing Chain Tensioner

The INA ZT01611 engine timing chain tensioner is built for cam-to-cam timing drive applications that demand stable chain control and accurate gear ratio transfer. It is a direct-fit repair solution for select Audi and Volkswagen models with left-side timing drive placement.

Key Features

• Engine timing chain tensioner for valve train service
• Cam-to-cam application for left-side timing drive layouts
• Supports reliable power transmission in the timing system
• OE-style repair solution from INA
• Cross-references 079 109 217 R and 077109485E for the same application

Fitment Details

• Fits 2008-2012 Audi S5, left.
• Fits 2007-2011 Audi S6, left.
• Fits 2007-2010 Audi A6 Quattro, left.
• Fits 2007-2010 Audi A8 Quattro, left.
• Fits 2007-2010 Audi Q7, left.
• Fits 2008-2010 Audi R8, left.
• Fits 2007-2010 Audi S8, left.
• Fits 2007-2009 Volkswagen Touareg, left.
• Fits 2007-2008 Audi RS4, left.

What This Part Is Used For

• Replacing a worn or noisy timing chain tensioner
• Restoring proper chain tension in cam-to-cam timing drives
• Addressing timing chain slack that can affect engine timing accuracy
• Supporting consistent valve train operation in Audi S5, Audi S6, and Audi A6 Quattro applications
• Servicing left-side timing drive components on select Volkswagen Touareg models

Installation Notes and Tips

Confirm engine code and timing drive configuration before ordering, since this part is specific to left-side cam-to-cam applications. Replace related timing components as needed during service, and verify timing alignment after installation on Audi S5, Audi S6, and Audi A6 Quattro engines.

Quality Assurance

INA supplies repair solutions for chain and belt drive components with an emphasis on correct gear ratios, dependable operation, and low maintenance requirements. The ZT01611 follows that OE-style engineering approach for timing drive service.