Gates TCK346 Engine Timing Belt Component Kit

Gates TCK346 Timing Belt Kit Overview

The Gates PowerGrip Premium OE Timing Belt Component Kit TCK346 is built for timing belt service on select Audi and Volkswagen applications. It combines OE-exact component design with a timing belt, tensioner, idlers, and related hardware specified for complete system replacement on compatible interference-engine vehicles.

Gates designs timing component kits to simplify parts sourcing for professional engine service while maintaining OE-equivalent service life, quality, and performance. This kit is a direct-fit service solution for 2012-2014 Volkswagen Passat, 2013-2015 Audi Q3 Quattro, and 2015 Audi Q3 applications listed below.

Key Features

• Gates PowerGrip Premium OE Timing Belt Component Kit
• Part number TCK346
• OE Exact component comparison rating
• Timing belt with HSN material and curvilinear tooth profile
• Spring-type tensioner design
• Includes belt, tensioner, idlers, studs, nuts, and bolts as listed in the product contents
• Installation instructions included
• No timing marks on the belt
• Compatible with interference engine applications shown in fitment

Product Details

The Gates TCK346 timing belt kit is engineered for vehicles that require a complete timing service rather than a belt-only replacement. The 160-tooth, 25 mm wide timing belt uses HSN construction and a curvilinear tooth style for precise engagement with the timing system. The kit also includes the specified tensioner and idlers to support a full refresh of wear items commonly serviced together on timing belt driven engines.

As part of the PowerGrip Premium OE Timing Belt Component Kit line, this application-focused package is designed around OE-style service requirements for Audi Q3, Audi Q3 Quattro, and Volkswagen Passat models. If you are searching for Gates TCK346, a timing belt kit for 2012-2014 Volkswagen Passat, or an OE replacement timing component kit for 2013-2015 Audi Q3 Quattro, this part matches the listed applications.

This part cross-references Continental TB346K1 and TB346LK1 for the same application.

Common Problems This Kit Helps Address

• Worn or noisy timing belt components during scheduled service
• Timing system wear from aging idlers or tensioner components
• Loss of proper belt tracking or tension control
• Service delays caused by sourcing timing parts separately
• Need for a complete timing belt driven engine refresh on listed Audi and Volkswagen models

Installation Notes and Tips

Follow the included instructions and the vehicle service procedure for timing alignment, tensioner setup, and component torque values. Because the belt has no timing marks, verify camshaft and crankshaft alignment using the factory timing references before final assembly. This kit is intended for interference-engine applications listed in fitment, so accurate installation is critical.

Fits 2015 Audi Q3, N/A. Fits 2013-2015 Audi Q3 Quattro, N/A. Fits 2012-2014 Volkswagen Passat, N/A.

Quality Assurance

Gates is a major OEM supplier of timing belts and timing component kits, and the PowerGrip Premium OE line is built to OE-equivalent or better standards for service life, quality, and performance. The TCK346 is specified as an OE Exact replacement for the listed applications.