Gates T43217 Engine Timing Belt Tensioner

Gates Timing Belt Tensioner T43217

The Gates T43217 timing belt tensioner is built for OE-quality fit and performance in engine timing service. It is engineered to maintain proper belt tension, support longer belt life, and simplify installation on covered applications.

Key Features

• Aluminum construction for durable engine bay use
• Hydraulic cylinder tensioner design
• OE Performance comparison rating
• Timing belt tensioner assembly with no pulley
• Designed and tested for OE-quality fit and performance

Product Details

Gates PowerGrip timing tensioners are developed for precise timing belt control in interference-engine applications. This Gates timing belt tensioner, part number T43217, is designed to maintain optimal belt tension and reduce the need for manual tensioning during installation. It is a direct-fit engine timing belt tensioner for a range of Chrysler, Dodge, and Volkswagen vehicles, including Chrysler 300, Dodge Charger, and Dodge Grand Caravan applications.

This part cross-references Dayco 85048 for the same application.

What It Helps Address

• Timing belt slack that can affect camshaft and crankshaft synchronization
• Noise or irregular operation from a worn hydraulic tensioner
• Premature belt wear caused by inconsistent belt tension
• Service issues on interference engines where timing accuracy matters
• Replacement needs during timing belt maintenance on Chrysler, Dodge, and Volkswagen models

Installation Notes and Fitment

• Fits 2007-2011 Dodge Nitro, timing belt tensioner; compatible with interference engines.
• Fits 2005-2010 Chrysler 300, timing belt tensioner; compatible with interference engines.
• Fits 2007-2010 Chrysler Sebring, timing belt tensioner; compatible with interference engines.
• Fits 2008-2010 Chrysler Town & Country, timing belt tensioner; compatible with interference engines.
• Fits 2008-2010 Dodge Avenger, timing belt tensioner; compatible with interference engines.
• Fits 2009-2010 Dodge Challenger, timing belt tensioner; compatible with interference engines.
• Fits 2006-2010 Dodge Charger, timing belt tensioner; compatible with interference engines.
• Fits 2008-2010 Dodge Grand Caravan, timing belt tensioner; compatible with interference engines.
• Fits 2009-2010 Dodge Journey, timing belt tensioner; compatible with interference engines.
• Fits 2009-2010 Volkswagen Routan, timing belt tensioner; compatible with interference engines.
• Fits 2004-2008 Chrysler Pacifica, timing belt tensioner; compatible with interference engines.
• Fits 2005-2008 Dodge Magnum, timing belt tensioner; compatible with interference engines.
• Fits 2003-2004 Chrysler 300M, timing belt tensioner; compatible with interference engines.
• Fits 2003-2004 Chrysler Concorde, timing belt tensioner; compatible with interference engines.
• Fits 2003-2004 Chrysler Intrepid, timing belt tensioner; compatible with interference engines.
• Fits 2003-2004 Dodge Intrepid, timing belt tensioner; compatible with interference engines.

Verify engine code and timing component layout before installation. On interference engines, correct belt tension and timing alignment are critical during service. Gates T43217 is a direct replacement option for timing belt maintenance on Chrysler 300, Dodge Charger, and related applications.

Quality Assurance

Gates PowerGrip timing tensioners are engineered and tested to meet OE-quality or OE-exact fit and performance expectations. The design focus is consistent belt tension control and reliable timing system operation across the listed applications.