Litens 999601A Automatic Belt Tensioner Assembly

The Litens 999601A is an automatic belt tensioner assembly designed to maintain proper serpentine belt tension throughout the life of the belt. This OE-quality tensioner features a precision-engineered spring mechanism that automatically adjusts tension as belts wear and stretch over time, ensuring optimal performance of belt-driven accessories.

Key Features:

• Automatic tension adjustment maintains consistent belt tension
• Precision-engineered spring mechanism for reliable operation
• High-quality bearings reduce friction and extend service life
• Direct replacement for worn or failed factory tensioner
• Engineered to OE specifications for proper fit and function

Litens is a leading OE supplier of belt tensioners and accessory drive systems to major automotive manufacturers. This tensioner assembly includes the pulley, spring mechanism, and mounting hardware needed for installation. Regular inspection and replacement of worn tensioners helps prevent belt slippage, noise, and potential belt failure that can lead to loss of power steering, alternator function, and engine cooling.