Description: Maintain optimal engine performance with the Mercedes-Benz Genuine Belt Tensioner 2712000470 . Designed specifically for Mercedes-Benz models , including W203, W204, W211, C209, S211, A209, R171, W906, and A207 , this OEM tensioner ensures proper belt tension, reducing wear and preventing slippage. Manufactured to Mercedes-Benz factory standards , this genuine guarantees a perfect fit, durability, and long-lasting performance. It helps maintain the smooth operation of the serpentine belt system, ensuring efficient power transmission and extending belt life. Choose the Mercedes-Benz Genuine Belt Tensioner 2712000470 for superior reliability and performance. Order now for fast shipping and guaranteed authenticity! Application: C250. 1.8L. Slk250