INA ZT-9-5650 Engine Timing Chain Tensioner - Upper

Engine Timing Chain Tensioner for VW and Audi

INA ZT-9-5650 is an engine timing chain tensioner for select Volkswagen and Audi applications. It supports proper timing drive operation by helping maintain the correct chain tension for reliable power transmission in the valve train.

Key Features

• Engine timing chain tensioner for timing drive service
• INA repair solution for chain and belt drive components
• Supports correct gear ratio transfer in the valve train
• Built for low-maintenance operation in daily-driven engines
• Cross-references INA Global Number 551 0225 100
• Part number: ZT-9-5650

Detailed Description

INA ZT-9-5650 is a timing chain tensioner used in engine timing drive systems where stable chain control is critical. It is listed for Volkswagen Beetle, Jetta, Passat, Golf, Golf SportWagen, and Bora applications, along with Audi TT Quattro and TT RS Quattro models. This part number, ZT-9-5650, is part of INA’s repair-focused timing drive component lineup and is referenced to INA Global Number 551 0225 100.

This timing chain tensioner helps maintain the chain’s operating tension so the timing drive can keep the camshaft and crankshaft relationship aligned. For buyers searching for a Volkswagen Jetta timing chain tensioner, Audi TT Quattro timing chain tensioner, or an INA timing chain tensioner for VW Golf and Passat models, this part provides a direct service replacement option.

Vehicle Fitment

• Fits 2006-2017 Volkswagen Beetle, N/A
• Fits 2005-2017 Volkswagen Jetta, N/A
• Fits 2017 Volkswagen Passat, N/A
• Fits 2012-2014 Volkswagen Passat, N/A
• Fits 2014 Audi TT Quattro, N/A
• Fits 2011 Audi TT Quattro, N/A
• Fits 2011-2014 Audi TT RS Quattro, N/A
• Fits 2012-2014 Volkswagen Beetle, Upper
• Fits 2006-2010 Volkswagen Beetle, Upper
• Fits 2010-2014 Volkswagen Golf, Upper
• Fits 2010-2014 Volkswagen Golf, N/A
• Fits 2005-2014 Volkswagen Jetta, Upper
• Fits 2012-2014 Volkswagen Passat, Upper
• Fits 2010-2013 Volkswagen Golf SportWagen, N/A
• Fits 2006-2010 Volkswagen Bora, N/A

Common Repair Uses

• Timing chain noise related to weak chain control
• Incorrect valve timing caused by tension loss
• Engine drivability issues tied to timing drive wear
• Service replacement for worn timing chain tensioner components
• Maintenance on VW and Audi timing drive systems

Installation Notes and Tips

Verify engine code, position, and OE reference before installation. Because fitment includes both N/A and Upper positions, confirm the exact timing drive layout on the vehicle before ordering. Inspect the chain, guides, and related timing components during service so the repair addresses the full wear pattern.

Quality Assurance

INA supplies repair solutions for chain and belt drive components with an emphasis on correct gear ratios, reliable operation, and low maintenance costs. This part cross-references INA Global Number 551 0225 100 for the same application.