
hydraulic tensioner cost
APPLICATION:Audi VW
Tensioner bearing VKM21131 is an essential component used in the engine of Audi and VW vehicles. The tensioner bearing is responsible for adjusting the tension of the belt, reducing vibration while the belt is in operation, and preventing it from slipping, thus ensuring the smooth and stable operation of the drive system.
Tensioner bearings can be broadly categorized into two types: mechanical and hydraulic. Mechanical tensioner bearings work by utilizing springs or ratchets to maintain belt tension. They require occasional manual adjustment or replacement&hydraulic tensioner cost.
On the other hand, hydraulic tensioner bearings are designed to automatically regulate belt tension through hydraulic pressure. They are low-maintenance, durable, and do not require manual adjustment, making them an ideal choice for modern-day engines.
VKM21131 is specifically designed to be compatible with Audi and VW engines. It is made of premium quality materials to ensure longevity and durability. It works by maintaining constant pressure on the belt, allowing for smoother and quieter operation and reducing wear and tear on the belt-synchronous system.
It is recommended that tensioner bearings be replaced periodically or when the belt is serviced to ensure optimal engine performance. Neglecting to replace the tensioner bearing along with other belt-related components, such as idler pulleys, can lead to belt failure, engine damage, and costly repairs/hydraulic tensioner cost.
In conclusion, the VKM21131 tensioner bearing is an essential yet often overlooked component of the engine drive system in Audi and VW vehicles. It works in conjunction with other belt-related components to provide optimal performance and longevity. Regular maintenance and replacement of the tensioner bearing are crucial to ensuring smooth and stable engine operation.


| OEM REF. | SKF | APPLICATION | SIZE |
| 038109244E F-231223 GT60340 | VKM21131 | Audi VW | 28.3*48/8.5 |
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