Cloyes 9-0739SDX Engine Timing Chain Kit

Cloyes Timing Chain Kit for Audi Q5 and A6

The Cloyes 9-0739SDX timing chain kit is a standard replacement engine timing chain kit built for precise valve timing and dependable operation. It is engineered for the 2014-2015 Audi A6, 2014-2015 Audi A6 Quattro, and 2015-2017 Audi Q5 applications listed below.

Key Features

• Engine timing chain kit for valve train service
• Inverted tooth steel timing chain for consistent engagement
• Chain length: 21.25 in. / 539.75 mm
• Chain width: 0.477 in. / 11.77 mm
• Chain pitch: 0.25 in. / 6.35 mm
• 170 link quantity
• Chain guides included
• Tensioner included
• Standard replacement grade
• Not keyway adjustable

Product Details

Cloyes timing chain kits are built around precision timing components for engine service work where accurate camshaft and crankshaft synchronization matters. The 9-0739SDX uses a steel inverted tooth chain and includes chain guides and a tensioner for the specified application. Cloyes has focused on timing systems since 1921, and this timing chain kit reflects that long-running product line with application-specific components for Audi A6, Audi A6 Quattro, and Audi Q5 models.

This part cross-references 90739SDX for the same application.

Common Timing Chain Issues Addressed

• Rattling or chain noise from worn timing components
• Timing drift caused by stretched chain wear
• Improper chain tension from a failing tensioner
• Guide wear that can affect chain tracking
• Service replacement for high-mileage timing system maintenance

Installation Notes and Tips

For timing system service, replace all related timing components at the same time to help maintain total system integrity. Verify engine code and application details before installation, and follow factory timing procedures carefully during assembly. This kit is listed for 2014-2015 Audi A6, 2014-2015 Audi A6 Quattro, and 2015-2017 Audi Q5 timing chain kit applications.

Quality Assurance

Cloyes has been a trusted timing systems manufacturer since 1921 and backs its products with technical support and an industry-leading warranty. The 9-0739SDX is built as a precision replacement timing chain kit for Audi engine service.