Litens 999537A Automatic Belt Tensioner Assembly

The Litens 999537A is a premium automatic belt tensioner assembly designed to maintain proper tension on serpentine belt systems. This tensioner ensures consistent belt tension throughout the life of the belt, reducing slippage and extending belt life while minimizing noise and vibration.

Key Features:

• OE-quality construction for reliable performance and durability
• Automatic tension adjustment compensates for belt wear and stretch
• Pre-loaded spring mechanism maintains optimal belt tension
• Precision-engineered pulley with smooth bearing operation
• Direct-fit replacement for original equipment tensioner
• Helps prevent belt slippage, chirping, and premature wear

Litens is a leading OE supplier of belt drive systems, delivering the same quality components used by major automotive manufacturers. This tensioner assembly includes the complete unit with pulley and is ready to install.