MERCEDES-BENZ Belt Tensioner/Pulley - Part Code A1202000470

This Belt Tensioner/Pulley assembly from MERCEDES-BENZ is engineered to maintain the correct tension on your vehicle's serpentine belt. Proper belt tension is crucial for the efficient operation of accessories such as the alternator, power steering pump, and air conditioning compressor. Over time, belt tensioners can wear out, leading to a loose belt that can slip, causing noise and reduced performance of driven components. This genuine MERCEDES-BENZ part ensures that your belt remains properly tensioned, preventing premature wear and ensuring all accessories function as intended. Crafted with high-quality materials, this tensioner and pulley are built to withstand the demanding conditions within the engine bay, offering durability and long-lasting service. Replacing a worn tensioner with this OEM part guarantees compatibility and performance that meets MERCEDES-BENZ's stringent standards. Installation of this Belt Tensioner/Pulley will help restore smooth operation to your engine's accessory drive system, preventing potential issues caused by a loose or worn belt. It's a vital component for maintaining the overall health and reliability of your MERCEDES-BENZ vehicle.

• Genuine MERCEDES-BENZ part for guaranteed fit and performance.
• Maintains optimal tension on the serpentine belt.
• Ensures proper functioning of engine accessories (alternator, power steering, A/C).
• Helps prevent belt slippage, noise, and premature wear.
• Constructed with durable, high-quality materials for longevity.
• Restores smooth and reliable accessory drive system operation.
• Direct replacement for part code A1202000470.
• Essential for maintaining vehicle reliability and performance.