Febi 38465 Accessory Drive Belt Tensioner Assembly

Overview of Febi Accessory Drive Belt Tensioner Assembly 38465

The Febi accessory drive belt tensioner assembly 38465 is designed specifically for Mercedes-Benz E200 models. This automatic tensioner ensures optimal belt tension, contributing to the efficient operation of your vehicle's accessory drive system.

• Material: Durable plastic components combined with an aluminium housing
• Width: 26.0 mm for precise belt alignment
• Outside Diameter: 65.0 mm for compatibility with specified belt systems
• Operating Mode: Automatic tension adjustment for consistent performance
• Compatible with Mercedes-Benz E200 accessory drive belt systems

Detailed Product Description

The Febi 38465 accessory drive belt tensioner assembly features a robust aluminium housing that provides strength and heat resistance, essential for the demanding environment under the hood of a Mercedes-Benz E200. The plastic components are engineered to reduce weight while maintaining durability. With a width of 26.0 mm and an outside diameter of 65.0 mm, this tensioner assembly is designed to maintain proper tension on the accessory drive belt, preventing slippage and ensuring smooth operation of engine accessories such as the alternator, power steering pump, and air conditioning compressor. The automatic operating mode allows the tensioner to adjust dynamically, compensating for belt wear and elongation over time.

Applications and Problem Solving

This Febi accessory drive belt tensioner assembly 38465 is compatible with Mercedes-Benz E200 models and is used to address common issues related to belt tension and accessory drive performance. It helps resolve:

• Belt slippage causing noise or reduced accessory function
• Premature belt wear due to improper tension
• Vibration and misalignment in the accessory drive system
• Loss of power to engine accessories affecting vehicle operation
• Automatic adjustment failures in older or worn tensioners

Installation Notes and Tips

When installing the Febi 38465 tensioner assembly on a Mercedes-Benz E200, ensure the belt routing matches manufacturer specifications. Use appropriate tools to relieve tension safely before removing the old tensioner. Verify the tensioner pulley rotates smoothly and the automatic tension mechanism operates without binding. After installation, inspect belt alignment and tension to confirm proper setup.

Quality Assurance and Warranty

Febi parts are manufactured to meet or exceed OEM standards, ensuring reliable fit and function for Mercedes-Benz E200 vehicles. The aluminium housing and quality plastic materials provide durability under typical operating conditions. While specific warranty details may vary, Febi generally offers coverage against manufacturing defects, supporting long-term performance of the accessory drive belt tensioner assembly 38465.