GMB 480-8070 Engine Timing Belt Tensioner

Reliable Engine Timing Belt Tensioner for Audi and Volkswagen Vehicles

The GMB 480-8070 engine timing belt tensioner is designed to maintain optimal tension on the timing belt, ensuring precise engine timing and smooth operation. Compatible with various Audi, Volkswagen, Porsche, Dodge, and Plymouth models, this metal tensioner features a spring activation type for consistent performance.

• Durable metal construction for long-lasting use
• Spring activation type ensures consistent belt tension
• 26 mm width and 72 mm outside diameter for precise fit
• 10.2 mm mounting hole diameter for secure installation
• Flat pulley type designed for smooth belt engagement

Detailed Product Description

The GMB 480-8070 engine timing belt tensioner is engineered with a robust metal body to withstand the demanding conditions of engine operation. Its spring activation mechanism automatically adjusts tension, reducing the risk of belt slippage or premature wear. The tensioner's 26 mm width and 72 mm outside diameter are optimized for compatibility with specific engine configurations found in Audi 80, 90, and 4000 models, Volkswagen Golf, Jetta, Passat, and Rabbit variants, as well as Porsche 924 and Dodge Charger vehicles. The 10.2 mm mounting hole diameter ensures a secure fit, while the flat pulley type promotes smooth belt movement, contributing to reliable engine timing and performance.

Compatible Vehicles and Applications

• Audi models: 80, 90, 4000, Cabrio, Cabriolet
• Volkswagen models: Golf, Jetta, Passat, Rabbit Convertible, Rabbit Pickup, Quantum, Fox, Derby, Pointer
• Porsche 924
• Dodge Charger
• Plymouth TC3

Common Issues Addressed by This Timing Belt Tensioner

• Prevents timing belt slack and reduces risk of belt skipping
• Minimizes engine misfires caused by improper belt tension
• Reduces premature wear of timing belt components
• Helps maintain accurate valve timing for engine efficiency
• Mitigates noise and vibration related to loose belts

Installation Notes and Tips

When installing the GMB 480-8070 timing belt tensioner, ensure the mounting hole aligns precisely with the engine bracket using the 10.2 mm diameter hole. Verify that the spring activation mechanism moves freely to apply consistent tension. It is recommended to inspect the timing belt and related components for wear during installation. Proper torque specifications should be followed to avoid damage to the tensioner or mounting points.

Quality Assurance and Warranty

GMB manufactures the 480-8070 timing belt tensioner to meet strict quality standards, using durable metal materials and reliable spring activation technology. While specific warranty details are not provided, GMB products typically undergo rigorous testing to ensure durability and performance in demanding automotive environments.