Shaddad original agency car - Altima / X-Trail

Main features: Original tensioner 100% from Nissan agency. Ensures the highest accuracy in tension and the longest lifespan for the internal bearing. Vital function: This part is the main responsible for providing the correct and steady tension to the engine's external belt. This tension is necessary for the efficient operation of all accessories (alternator, air conditioning compressor, etc.). Automatic design: The tensioner is of the automatic tension type, continuously adjusting the tension to compensate for belt expansion and temperature changes. Configuration: Comes fully assembled (as in the picture) and includes the automatic arm, pulley, and internal bearing. Nissan Altima: 2013 - 2018 Nissan X-Trail: 2014 - 2022 Part number: 11955-3TA9D Installation benefits (original performance): Elimination of noise: Replacing the original tensioner removes the annoying "squealing" or "whining" sound caused by a loose belt or damaged tensioner. Performance guarantee: Maintains belt stability, ensuring the efficient and continuous operation of the charging system, air conditioning, and cooling. Long lifespan: The original pulley and bearing are designed to withstand high speeds, heat, and vibrations for long periods, preventing early belt wear. Perfect match: Ensures proper tension to prevent belt slipping.