This is a genuine TOYOTA Belt Tensioner/Pulley, part code 1660327011, engineered to meet the strict standards of your vehicle. A properly functioning belt tensioner is crucial for maintaining the correct tension on your serpentine or accessory belt. This prevents slippage, which can lead to a loss of power for various engine components such as the alternator, power steering pump, and air conditioning compressor. This tensioner pulley is built with high-quality materials to withstand the demanding conditions within the engine bay, including heat and vibration. Its precise design ensures smooth operation and contributes to the overall longevity of your belt system.
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