URO 06B109477 Engine Timing Belt Tensioner

Overview of URO Engine Timing Belt Tensioner 06B109477

The URO Engine Timing Belt Tensioner 06B109477 is designed for precise timing belt tension control in select Audi and Volkswagen models. Engineered with durable aluminum and steel components, this tensioner supports reliable engine performance and timing accuracy.

• Constructed from lightweight aluminum for strength and heat resistance
• Features a smooth steel contact surface for consistent belt engagement
• Includes one pulley with a 28.6 mm outside diameter and 27 mm width
• Comes with a mounting bracket and two mounting holes for secure installation
• Non-adjustable design ensures factory-specified tension settings
• Compact dimensions: 148 mm length, 96 mm width, and 50.75 mm height

Detailed Product Description

This engine timing belt tensioner by URO is specifically engineered to maintain optimal tension on the timing belt, preventing slippage and ensuring synchronized engine operation. The aluminum body offers a balance of lightweight construction and durability, while the steel contact surface provides a smooth interface with the timing belt to reduce wear. The included pulley, measuring 28.6 mm in outside diameter and 27 mm in width, is designed to accommodate the belt precisely. The tensioner’s non-adjustable design simplifies installation and maintains consistent tension throughout its service life. The mounting bracket and two mounting holes facilitate a secure fitment in the engine assembly.

Compatible Vehicles and Applications

This URO timing belt tensioner 06B109477 is compatible with various Audi and Volkswagen models, including:

• Audi A4 and A4 Quattro
• Volkswagen Beetle, Golf, Jetta, Passat, TT, and TT Quattro

It is intended for use in the engine valve train system to maintain proper timing belt tension, which is critical for engine timing and performance.

Common Issues Addressed by This Timing Belt Tensioner

• Eliminates timing belt slack that can cause engine misfires or poor performance
• Prevents premature belt wear and potential belt failure
• Reduces noise caused by loose or worn tensioners
• Maintains engine timing accuracy to avoid costly engine damage
• Supports smooth operation of the valve train components

Installation Notes and Tips

When installing the URO 06B109477 timing belt tensioner, ensure the engine is cool and the timing belt is properly aligned. Use the two mounting holes and included bracket to secure the tensioner firmly. Since this tensioner is non-adjustable, verify belt tension according to manufacturer specifications before finalizing installation. Proper installation is critical to maintain engine timing and avoid damage.

Quality Assurance and Warranty

URO manufactures this timing belt tensioner with high-quality aluminum and steel materials to meet OEM standards. While specific warranty details are not provided, URO parts typically undergo rigorous quality control to ensure durability and reliable performance in Audi and Volkswagen vehicles.