What is a belt tensioner?
A Drive Belt Tensioner is a pulley mounted to either a spring mechanism or to an adjustable pivot point that is used to keep constant tension on the serpentine belt. That is the big long belt in the front of the vehicle engine.
Related News
May 7, 2019The engine drives the water pump bearing and the impeller through the pulley. The coolant in the water pump is rotated by the impeller, and is deflected by the centrifugal force to the edge of the wat...view
May 7, 2019The VVT system's OCV valve is a proportional valve, that is, the movement position of the spool is proportional to the PWM duty ratio provided by the ECU of the engine to the OCV coil. When the duty r...view
May 7, 2019Maintenance methodThe aluminum alloy wheel hub has won the favor of more and more private car owners with its beautiful appearance, safety and comfort. Almost all new models use aluminum alloy wheel h...view
May 15, 2019It is very cold in snowy winter but people still look for it. You can enjoy the beautiful scenery. It was pleasant and cheerful. But it is troublesome for people who have to go out, especially those w...view
May 15, 2019Wheel hub assembly bearing of the car was single row taper roller or ball bearing in pairs in the past.With the development of technology, car wheel hub assembly unit has been widely used in car. The ...view
May 15, 2019There are three factors to be taken into consideration when you choose the wheel hub assembly.Size. Do not increase the size of the wheel hub assembly blindly. Some people increase the size of wheel h...view