Litens was the Original Equipment (O.E.) supplier of this popular Volvo tensioner and offers this "O.E. Exact"

Product Features:

• Manufactured by Litens, the largest original equipment tensioner and pulley supplier in the world, to ensure proper form, fit, and performance.
• Internal "round spring" technology to provide constant belt tension and alignment throughout its service life.
• Installation instructions included.
• Heavy Duty European style split-steel pulley with close tolerance ball bearing pockets and Electro-deposited coating for superior corrosion resistance
• Professional Mechanics will change this tensioner in under 20 minutes.
• 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 versus individual replacement.