Cloyes Timing Chain Tensioner - 9-5537 Part #: 9-5537 Line: CLO Cloyes Timing Chain Tensioner Limited Lifetime Warranty Height (in): 1.180 Inch Height (mm): 29.97mm Length (in): 2.900 Inch Length (mm): 73.66mm Width (in): 2.790 Inch Width (mm): 70.87mm Adjustable: No Hardware Included: No Bracket Included: Yes Bolts Included: No Mounting Hole Diameter (in): 0.330 Inch Housing Material: Metal Instructions Included: No Spring Included: Yes Piston Material: Steel Number Of Mounting Holes: 2 Gasket Or Seal Included: Yes Mounting Hole Diameter (mm): 8.38mm Activation Style: Pin Tensioner Actuation Type: Hydraulic, Spring Show More Show Less