3914086 3937553 Engine Belt Tensioner Cummins 6D102 For 6BT5.9 4BT5.9

 
 
3914086 / 3937553 Engine Belt Tensioner Cummins 6D102 For Engine 6BT5.9 4BT5.9
 
Specifiion
 

 
 
Description
 
The tensioner is mainly composed of a fixed casing, a tensioning arm, a wheel body, a torsion spring, a rolling bearing and a spring bushing.
The tensioner is a wearing part of spare parts such as automobiles. The belt is easy to wear after a long time. The belt groove will be stretched after being worn deep and narrow. The tensioner can be adjusted by the hydraulic unit or damping spring according to the wear of the belt. The level is automatically adjusted, and the tensioner belt runs more smoothly, with less noise, and can prevent slipping.
The tensioner is a routine maintenance item. Generally, it needs to be replaced at 60,000 to 80,000 kilometers. Usually, if there is an abnormal whistling sound at the front end of the engine or the position of the tensioning force mark of the tensioner is too far from the center, it means that the tension is insufficient. . At 60,000-80,000 kilometers (or when abnormal noise occurs in the front-end accessory system), it is recommended to uniformly replace the belt, tensioner, idler, and generator single wheel.
 
Characteristic
 
1. 100% quality assurance
2. Automatic adjustment of different tightness of the belt
3. Made in China with very good quality
4. Adjust the tightness of the belt
5.Strong and standard package
6.Fast delivery with good price
 
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