Litens 999450A Automatic Belt Tensioner Assembly

The Litens 999450A is an automatic belt tensioner assembly designed to maintain optimal tension on serpentine belt systems. This tensioner features Litens' precision-engineered design that ensures consistent belt tension throughout the component's service life, reducing belt wear and preventing slippage that can affect accessory performance.

Key Features:

• Automatic tensioning mechanism maintains proper belt tension
• High-quality construction for long service life and reliability
• Direct-fit replacement for original equipment specifications
• Includes pulley assembly for complete installation
• Engineered to OEM standards for precise fit and function

Litens is a leading global supplier of automotive belt drive systems and tensioners, known for their engineering excellence and quality manufacturing. This tensioner assembly helps ensure proper operation of engine accessories including the alternator, power steering pump, air conditioning compressor, and water pump by maintaining correct belt tension under all operating conditions.