Melling Chain Tensioner - BT433 Part #: BT433 Line: MEL Melling Chain Tensioner 1 Year Limited Warranty Material: Cast Aluminum Height (in): 2.080 Inch Height (mm): 53mm Length (in): 9 Inch Length (mm): 229mm Width (in): 0.715 Inch Width (mm): 18.1mm Adjustable: Yes Hardware Included: No Bracket Included: Yes Mounting Hole Diameter (in): 0.327 Inch Spring Included: No Number Of Mounting Holes: 1 Shoe Included: Yes Mounting Hole Diameter (mm): 8.3mm Show More Show Less