Melling Chain Tensioner Guide - BT5566 Part #: BT5566 Line: MEL Melling Chain Tensioner Guide 1 Year Limited Warranty Material: Nylon Height (in): 2.290 Inch Height (mm): 58mm Length (in): 9.750 Inch Length (mm): 248mm Width (in): 0.710 Inch Width (mm): 18mm Adjustable: Yes Bracket Included: Yes Mounting Hole Diameter (in): 0.390 Inch Spring Included: No Number Of Mounting Holes: 1 Shoe Included: Yes Mounting Hole Diameter (mm): 9mm Show More Show Less