This is a genuine VAG part, specifically a holder with an idler wheel, designed to fit various VAG models. Part number 06J145172 is crucial for maintaining the correct tension and alignment of your engine's accessory belt system. A properly functioning idler wheel and holder assembly prevents premature belt wear, reduces noise, and ensures that components like the alternator, power steering pump, and air conditioning compressor operate efficiently. This component is engineered to meet VAG's high standards for durability and performance. Replacing a worn or damaged holder with idler wheel can prevent potential breakdowns and costly repairs. Trust in genuine VAG parts to maintain the integrity and performance of your vehicle's engine.
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