Litens 999811A Accessory Drive Belt Tensioner Assembly

The Litens 999811A is an automatic accessory drive belt tensioner assembly designed for Chrysler applications. Litens Automotive is the original equipment (O.E.) supplier of this tensioner for Chrysler applications, ensuring exact OE fit, form, and performance characteristics.

Key Features:

• Internal "round spring" technology to provide constant belt tension and alignment throughout its service life
• The internal damping design provides quiet, smooth, system performance
• Manufactured in Canada by Litens to the same exacting specifications as the O.E. part
• Durable polymer pulley for extended service life
• Installation instructions included

This tensioner maintains proper belt tension, eliminates belt slip and noise, and dampens vibrations caused by engine operation. Unlike flat wire tensioners, Litens uses a robust torsion spring design, enhancing alignment and longevity. The assembly automatically adjusts for belt stretch and wear throughout its service life, ensuring optimal accessory drive system performance.