Litens Accessory Drive Belt Tensioner - Original Equipment Quality 999421A

Litens Accessory Drive Belt Tensioner - Original Equipment Quality 999421A by Litens. Manufacturer part number: 999421A.

• Manufactured by one on the world's largest original equipment tensioner suppliers to ensure proper form, fit, and performance.
• Internal "round spring" technology to provide constant belt tension and alignment throughout its service life.
• Professional Mechanics will take over an hour to change this tensioner.
• 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.