INA ZS-S974T Engine Timing Camshaft Sprocket

INA Exhaust Camshaft Sprocket

INA ZS-S974T is an engine timing camshaft sprocket for the exhaust side, built for Volkswagen applications that require OE-level timing accuracy. It is a direct-fit timing gear/sprocket solution for select Volkswagen Beetle, Golf, Jetta, and Passat models across the 2005-2014 range.

• Engine timing camshaft sprocket for the exhaust position
• Fits select Volkswagen Beetle, Golf, Jetta, and Passat applications
• INA Global Number 554 0139 100
• Made from powdered metal, steel, or cast iron depending on application design
• Heat treated to exact hardness specifications
• Part number: ZS-S974T

Application Details

Compatible With 2006-2010 Volkswagen Beetle, exhaust; 2012-2014 Volkswagen Beetle, exhaust; 2010-2014 Volkswagen Golf, exhaust; 2005-2014 Volkswagen Jetta, exhaust; and 2012-2014 Volkswagen Passat, exhaust. This part cross-references 5540139100 for the same application. The ZS-S974T timing sprocket is engineered to match OE quality and performance expectations for Volkswagen engine timing service.

Common Repair Uses

• Restores proper camshaft timing on exhaust-side timing systems
• Addresses worn, damaged, or noisy timing sprockets
• Helps correct timing-related drivability concerns
• Supports service work on Volkswagen Beetle, Golf, Jetta, and Passat engines

Installation Notes

Verify engine code, timing configuration, and exhaust-side application before installation. Replace the sprocket only after confirming alignment marks and timing component condition. Follow factory service procedures and torque specifications during timing system service.

Quality Assurance

INA timing gears and sprockets are manufactured to OE-quality standards using controlled materials and heat treatment for consistent hardness and durability. Part number ZS-S974T is built for precise timing performance in the listed Volkswagen applications.