This Litens tensioner is supplied by the original equipment manufacturer and meets all form, fit, and performance characteristics of the original equipment part . Like the O.E. construction, the Litens replacement part is constructed of light weight/durable aluminum for long life and trouble free performance. Designed for Audi/Porsche applications. Litens is the world's largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.

Product Features:

• Manufactured by one of the world's largest Original Equipment suppliers of accessory drive tensioners and pulleys.
• Internal "round spring" technology to provide constant belt tension and alignment throughout its service life. The internal damping design provides quiet, smooth, system performance.
• Installation instructions included.
• Heavy Duty Polymer pulley
• Professional Mechanics will change this tensioner in about 1 hour.
• Accessory drive belts and tensioners are manufactured with similar design life targets. Since belt removal is required to change the tensioner, replacing both will extend the system service life and lower labor costs.