This accessory drive belt tensioner assembly is designed to match the fit of an original equipment assembly on specified vehicles. It is engineered to help ensure proper belt tension when an original belt is slipping, broken, or worn from fatigue.

Automatic Belt Tensioner (Tensioner Only) 419-321 Features:

• Fits 2004-2018 Chevrolet Aveo; 2006-2008 Chevrolet Aveo5; 2007-2010 Pontiac G3; 2005-2008 Pontiac Wave; 2005-2007 Pontiac Wave5
• Direct replacement — this accessory drive belt tensioner assembly is designed to match the fit of an original equipment assembly on specified vehicles
• Ideal solution — engineered to help ensure proper belt tension when an original belt is slipping, broken, or worn from fatigue
• Durable construction — designed and manufactured to strict specifications for reliable performance
• Trustworthy quality — backed by a team of product experts in the United States and more than a century of automotive experience