Volvo Belt Tensioner

Good, used belt tensioner from a Volvo D12 engine. The belt tensioner has been visually inspected and is in good working condition. There is minor rust and corrosion on the belt tensioner. The belt tensioner spin freely and is in good working condition. All bolt holes are clean and clear from obstruction. There is not visible damages. The belt tensioner casting number is 21257889 . The engine serial number is 21257889 . Please see the photos attached. If you have any further questions, please feel free to call or email us. We ship anywhere! Thank you!, Serial#: D12521534D2AH, Core Charge: 0.00, Casting#: 21257889