Upgrade your Mercedes Benz truck's performance with our high - quality Timing Belt Tensioner Pulley, part number 000 550 16 33. Engineered to meet strict Mercedes Benz standards, this tensioner pulley ensures precise timing belt tension, reducing wear and tear on your engine components. Crafted from durable materials, it offers excellent resistance to heat, vibration, and heavy - duty usage. Installation is straightforward, making it a reliable choice for both professional mechanics and DIY enthusiasts. Keep your Mercedes Benz truck running smoothly and efficiently with this essential replacement part.