Compare Maximum number of 4 items selected Melling Chain Tensioner Guide - BT417 Part #: BT417 Line: MEL Melling Chain Tensioner Guide 1 Year Limited Warranty Length (in): 10.750 Inch Length (mm): 273mm Height (in): 1.850 Inch Height (mm): 47mm Width (in): 0.920 Inch Width (mm): 23mm Number Of Mounting Holes: 1 Mounting Hole Diameter (in): 0.310 Inch Mounting Hole Diameter (mm): 7mm Material: Nylon Bracket Included: Yes Shoe Included: Yes Adjustable: Yes Spring Included: No Show More Show Less