OE 058260511 Tensioner Pulley for Audi A4 A6 Volkswagen Passat B5 Jetta with Direct Bolt-On Installation Belt Tensioner Pulley

This Air Conditioning Heating System Tensioner Pulley with OE number 058260511 is a premium aftermarket replacement designed for Audi A4, A6, Volkswagen Passat B5 and Jetta 2V models. It is manufactured to match OEM specifications precisely, ensuring accurate fitment and smooth installation for the accessory belt drive system.

As a key component of the air conditioning and heating belt assembly, this tensioner pulley maintains proper belt tension during operation. It stabilizes the running of the AC compressor and heating accessories, preventing belt slippage, abnormal squealing noise and power loss. A worn or faulty pulley often causes noisy operation, belt deviation, accelerated belt wear and even failure of the vehicle air conditioning system.

The pulley wheel adopts wear-resistant rubber surface paired with high-precision bearing, while the bracket is made of cast aluminum alloy with strong structural stability. It features excellent heat resistance, vibration resistance and long service life, adapting well to the high-temperature environment inside the engine compartment. Every unit undergoes strict rotation and noise testing before delivery to guarantee stable performance.

It supports direct bolt-on installation without extra modification, saving labor time for repair shops. It is a reliable and cost-effective spare part for auto wholesalers, repair centers and aftermarket retailers, ideal for AC and heating system maintenance of these classic VAG models.