【FITMENT】 - 100% Brand new, brand guarantee, bear any after-sales problems. Belt Tensioner .Replacing OE numbers are 2722021419, C300 E300 E350 CLK350 GL450 GLK350 ML350 ML500 R350 SLK350 M272
【QUALITY】 - Belt Tensioner is manufactured to the same specifications as the factory actuators. Each actuator is constructed with precision machined parts and includes new oil seals for a leak free installation. Standard performance & durability TS16949 Certified Manufacturer.
【FUNCTION】 - Belt Tensioner，helps to ensure that the engine belts are properly tensioned, which can improve engine performance and prevent slippage,By reducing the risk of belt failure, an can help to increase the overall reliability of your vehicle,Reduce the amount of noise generated by the engine belts, leading to a quieter and more pleasant driving experience
【INSTALLATION TIPS】 - To ensure safety and normal usage of our product,please let professional auto mechanic to install this Belt Tensioner;to avoid damaging the mechanic or causing accidents,please do not dismantle the products
【NOTICE】 - Please check the description and compatibility chart before your purchasing. We provide ONE YEAR WARRANTY for all our Belt Tensioner. Please contact us if you have any question regarding our this product
