1942517

Application

Reference OE/OEM Number：

DAF :1942517

Specifications  

- One-year warranty against manufacturing defects  

- Designed for Comfort Suspension systems with high-quality materials  

- Replaces the original spring assembly  

- Provides safe load-bearing capacity and high operational stability  

- Manufactured from high-quality materials according to OE specifications, ensuring high load capacity and extended service life  

Core Functions  

The primary function of the belt tensioner 1942517 is to precisely control and maintain the optimal tension of the engine belt. This belt connects and drives critical components such as the alternator, water pump, and air conditioning compressor. Proper tension is essential for ensuring the efficient operation of these components. Insufficient tension can result in belt slippage, leading to unstable power generation by the alternator, gradual battery discharge, and impaired functionality of vehicle electronics. Furthermore, inadequate tension may cause inefficient pump operation, resulting in overheating due to poor heat dissipation, and cessation of air conditioning compressor function, thereby reducing driving comfort. Conversely, excessive tension can accelerate wear on the belt and associated components, shortening their lifespan. Our belt tensioner incorporates a real-time sensing system that dynamically adjusts belt tension via an automatic adjustment mechanism, ensuring the belt remains in optimal working condition and effectively transmits power.

Frequently Asked Questions (FAQs)  

How can one determine if the belt tensioner is faulty?  

Signs of a faulty belt tensioner include abnormal belt slippage, sharp noises, and malfunctioning components such as the alternator, water pump, and air conditioning compressor. For example, sudden dimming of lights while driving may indicate unstable alternator power generation, while elevated engine temperature may suggest abnormal pump operation, potentially linked to issues with the belt tensioner.

What is the service life of the belt tensioner?  

Under normal operating conditions, our belt tensioner has a service life of approximately 12 months. The actual lifespan may vary depending on the vehicle's operating environment, working conditions, and maintenance practices. Regular inspections and proper maintenance can significantly extend its service life.

Does installing a belt tensioner require specialized expertise?  

To ensure installation quality and optimal performance, it is recommended that the belt tensioner be installed by professional automotive technicians who possess the necessary tools and skills to accurately install and calibrate the tensioner for optimal operation.

Choose our Belt Tensioner to provide reliable power transmission for your truck and support your transportation business efficiently. If you have any questions or require further product information, please feel free to contact our customer service team.