Febi 113-200-01-70 Drive Belt Tensioner Assembly for Mercedes-Benz Supercharged Models

The Febi 113-200-01-70 is a complete drive belt tensioner assembly engineered specifically for Mercedes-Benz supercharged AMG engines. This automatic tensioner assembly maintains optimal belt tension for the supercharger belt drive system, ensuring consistent performance and preventing belt slippage that can compromise engine-driven supercharger operation.

Key Features:

• Complete tensioner assembly with integrated pulley for simplified installation
• Aluminum housing construction for durability and heat dissipation
• Automatic tensioning mechanism compensates for belt elongation over time
• 3.543-inch outer diameter pulley optimized for Mercedes-Benz applications
• Vibration dampening design protects auxiliary belt from damaging oscillations
• OE-matching quality tested for fitting accuracy, dimensional precision, and material strength

Febi Bilstein tensioner assemblies undergo rigorous quality testing to ensure proper belt tension and reliable long-term performance. When the tensioner shows symptoms such as squealing from belt slippage, rattling noises from the mechanism, or grinding sounds from bearing failure, immediate replacement is recommended to prevent belt system failure. This tensioner corresponds to Mercedes-Benz OEM part number 1132000170 and cross-references to Febi part number 36981.