Melling Chain Tensioner - BT5972 Part #: BT5972 Line: MEL Melling Chain Tensioner 1 Year Limited Warranty Length (in): 2.150 Inch Length (mm): 55mm Width (in): 1.620 Inch Width (mm): 41mm Adjustable: Yes Bracket Included: Yes Housing Material: Aluminum Number Of Rows: 1 Tensioner Actuation Type: Hydraulic Show More Show Less