This is a genuine TOYOTA timing chain tensioner, part number 1362026013, with the new part number 13620-26016. It is manufactured in Japan, ensuring high quality and reliability. The timing chain tensioner plays a crucial role in your engine's health. It automatically adjusts the tension of the timing chain, ensuring it remains taut and operates efficiently. Proper tension is vital for maintaining the correct synchronization between the crankshaft and camshaft, which dictates valve timing. Over time, tensioners can wear out or lose their effectiveness, leading to a slack timing chain. A loose chain can cause rattling noises, poor engine performance, and in severe cases, can jump teeth, leading to catastrophic engine damage. Replacing a worn tensioner with a genuine TOYOTA part like this one is a proactive measure to safeguard your engine's longevity and performance.
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