Litens 999621A Automatic Serpentine Belt Tensioner Assembly

The Litens 999621A is a premium automatic serpentine belt tensioner assembly designed to maintain proper belt tension and alignment throughout the service life of your vehicle's accessory drive system. As a genuine OE-quality replacement part, this tensioner is engineered to meet or exceed original equipment specifications for form, fit, and performance.

Key Features:

• Heavy-duty polymer pulley construction for durability and long service life
• Two molded locating pins for precise, error-free installation
• Integrated lift feature molded into tensioner arm to aid in belt removal and installation
• Internal round spring technology provides constant belt tension and alignment
• Automatically adjusts for belt stretch and wear over time
• Manufactured by the world's largest supplier of OE power transmission products

Litens tensioners are designed to prevent belt slippage, reduce noise and vibration, and ensure optimal performance of your vehicle's alternator, power steering, air conditioning, and other belt-driven accessories. Installation instructions included for proper fitment. Cross-references to OEM part numbers 53032130AA and 53032130AC for select Chrysler applications.