Febi 28104 Accessory Drive Belt Tensioner Assembly

Reliable Accessory Drive Belt Tensioner for Audi A4 and A6

The febi 28104 accessory drive belt tensioner assembly is designed to maintain optimal belt tension in Audi A4, A4 Quattro, A6, and A6 Quattro models. Engineered with durable materials and an automatic operating mode, this tensioner ensures consistent performance and longevity.

• Constructed from robust metal for durability
• Aluminium housing for lightweight strength and heat resistance
• 24.0 mm width and 70.0 mm outside diameter for precise fitment
• Automatic operating mode for consistent belt tension
• Compatible with Audi A4, A4 Quattro, A6, and A6 Quattro models

About the febi Brand Line

The febi brand line specializes in high-quality automotive components, focusing on reliability and precision fitment. The febi accessory drive belt tensioner assembly 28104 is part of this line, offering a balance of durable materials and engineered design to meet the demands of Audi vehicles. This product line is known for its adherence to OEM specifications and consistent performance in accessory drive systems.

Product Details and Specifications

This accessory drive belt tensioner assembly features a metal construction that provides strength and resistance to wear. The aluminium housing contributes to reduced weight and improved heat dissipation, which is critical for maintaining tensioner integrity under engine operating conditions. With a width of 24.0 mm and an outside diameter of 70.0 mm, the tensioner is designed to fit precisely within the accessory drive belt system of compatible Audi models. The automatic operating mode allows the tensioner to adjust belt tension dynamically, reducing the risk of belt slippage and premature wear.

Common Applications and Problem Solving

• Maintains proper tension in the accessory drive belt system
• Prevents belt slippage and associated engine accessory malfunctions
• Reduces noise caused by loose or worn belts
• Addresses premature belt wear due to improper tension
• Supports smooth operation of alternator, power steering, and air conditioning components

Installation Notes and Tips

When installing the febi 28104 tensioner assembly, ensure the engine is cool and the accessory drive belt is properly aligned. Use appropriate tools to remove the old tensioner and verify the new part matches the original in dimensions and mounting points. Follow vehicle-specific torque specifications for mounting bolts. After installation, inspect belt alignment and tension to confirm correct operation.

Quality Assurance and Warranty

The febi 28104 accessory drive belt tensioner assembly is manufactured to meet strict quality standards, ensuring reliable performance in Audi A4 and A6 models. The product undergoes rigorous testing for material integrity and functional durability. Warranty coverage details should be confirmed with the supplier or manufacturer, as febi products typically include limited warranties against defects in materials and workmanship.