INA ZT-9-5148 Engine Timing Belt Tensioner

Engine Timing Belt Tensioner for Volkswagen and Audi

INA ZT-9-5148 is an engine timing belt tensioner built for select Volkswagen, Audi, and Porsche applications. It supports proper timing drive tension and gear ratio control for reliable power transfer in belt-driven engine systems.

Key Features

• Engine timing belt tensioner for the valve train timing drive
• INA Global Number 531 0996 100
• Cross-reference part number: 5310996100
• Supports consistent belt tension in timing belt service
• Fits select Volkswagen Cabrio, Golf, Passat, Jetta, Quantum, Rabbit Convertible, and Rabbit Pickup models
• Also fits select Audi 80, 90, and 4000 models, plus Porsche 924 applications

Detailed Description

INA ZT-9-5148 is a timing belt tensioner for engine timing drive service. It is used in applications where correct belt tension is critical to maintaining accurate camshaft and crankshaft synchronization. This part number, ZT-9-5148, is listed for a wide range of older Volkswagen, Audi, and Porsche vehicles, including Fits 1995-1997 Volkswagen Cabrio, Fits 1993-1997 Volkswagen Golf, Fits 1995-1996 Volkswagen Passat, and Fits 1977-1982 Porsche 924.

Compatible vehicle coverage also includes Fits 1988-1990 Audi 80, Fits 1988 Audi 90, Fits 1984-1987 Audi 4000, Fits 1980-1984 Volkswagen Jetta, Fits 1980-1983 Audi 4000, Fits 1982-1983 Volkswagen Quantum, Fits 1980-1983 Volkswagen Rabbit Convertible, and Fits 1980-1983 Volkswagen Rabbit Pickup. The INA Global Number 531 0996 100 is associated with this belt tensioner application.

What It Helps Address

• Loose or inconsistent timing belt tension
• Timing drive noise caused by worn tensioner components
• Incorrect belt tracking in serviceable timing systems
• Maintenance replacement for aging belt drive hardware
• Timing belt service on Volkswagen Golf, Passat, and Audi 80/90 platforms

Installation Notes and Tips

Replace the tensioner during timing belt service and verify belt routing, alignment, and tension settings before engine start-up. Inspect related timing components for wear, and confirm vehicle fitment by year, make, and model before installation. This part is listed for N/A position applications.

Quality Assurance

INA supplies repair solutions for chain and belt drive components in custom assemblies focused on correct gear ratios, reliable operation, and lower maintenance requirements. ZT-9-5148 is built for timing drive service where consistent belt control matters.