The accessory belt tensioner on your engine has an important job, and that job is keeping constant tension on the accessory drive belt so that it can run all of the engines accessories reliably.
If you accessory belt tensioner fails, you belt will start to slip, and not drive the engine accessories, such as the water pump, alternator and power steering pump, which will leave you waiting on a tow truck.
If you think your accessory belt tensioner is on the road to failure, replace it today with a quality part from ECS Tuning, and if you are replacing you belt tensioner, now would be a great time to inspect and replace you accessory belt, and any other pulleys to keep you engine running reliably for years to come.
This Part Fits the Following Vehicles
|Mercedes Benz||300D||2.5||L5 2.5L||1990||124.128|
|Mercedes Benz||300D||2.5||L5 2.5L||1991||124.128|
|Mercedes Benz||300D||2.5||L5 2.5L||1992||124.128|
|Mercedes Benz||300D||2.5||L5 2.5L||1993||124.128|
|Mercedes Benz||300D||Base||L6 3.0L||1987||124.133|
|Mercedes Benz||300SD||Base||L6 3.4L||1992||140.134|
|Mercedes Benz||300SD||Base||L6 3.4L||1993||140.134|
|Mercedes Benz||300TD||Base||L6 3.0L||1987||124.193|
|Mercedes Benz||E300||Base||L6 3.0L||1995||124.131|
|Mercedes Benz||E300||Base||L6 3.0L||1996||210.020|
|Mercedes Benz||E300||Base||L6 3.0L||1997||210.020|
|Mercedes Benz||E300||Base||L6 3.0L||1998||210.025|
|Mercedes Benz||E300||Base||L6 3.0L 606.962||1999||210.025|
|Mercedes Benz||S350||Base||L6 3.4L||1994||140.134|
|Mercedes Benz||S350||Base||L6 3.4L||1995||140.134|