Skip to Content

611 Drive Belt Tensioner Pulley / Damper Trucktec

Mercedes-Benz Diesel Engine Drive Belt Tensioning Damper / Pulley suitable for various Models with M611, M612, M613, M646, M647 & M648 Engine Prefix Codes.


  • High quality bearing for smooth operation and long life

  • High strength construction that withstands engine heat and vibration

  • Manufactured for proper clearances and belt alignment and matches rate for proper belt tension at all engine speeds.

Chassis Fitment Compatibility:


W211

Engine Type Fitment Compatibility:


M611 M612 M613 M646 M647 M648

Model Type Fitment Compatibility:


E320 4Matic E320CDI


35.00 35.00

  • Brand / Manufacturer
  • Engine Type
  • Chassis / Body Type
  • Product Type
  • Fuel Type
Brand / Manufacturer: Trucktec
Engine Type: M611
Chassis / Body Type: W211
Product Type: Belt Tensioners
Fuel Type: Diesel
Terms and Conditions
7-day money-back guarantee
Shipping: 2-3 Business Days