Litens 999422A Automatic Serpentine Belt Tensioner Assembly

The Litens 999422A is an automatic serpentine belt tensioner assembly manufactured to original equipment specifications. This tensioner is produced by one of the largest OE suppliers of belt drive components, ensuring proper fit and performance for demanding serpentine belt routing applications.

Key Features:

• High-strength steel pulley construction for improved durability and extended service life
• Internal round spring technology provides constant belt tension and alignment throughout service life
• Integrated damping design delivers quiet, smooth system performance
• Conforms to original equipment material specifications, tolerances, and design standards
• Manufactured by a leading OE supplier to ensure proper fit and function
• Automatically compensates for belt stretch and wear over time

This belt tensioner assembly features Litens' proven round spring technology combined with precision-engineered internal damping to maintain optimal belt tension while reducing vibration and noise. The heavy-duty steel pulley is built to withstand the rigors of continuous operation, providing reliable performance in automotive accessory drive systems.