Compare Maximum number of 4 items selected Melling Timing Chain Tensioner - BT429 Part #: BT429 Line: MEL Melling Timing Chain Tensioner 1 Year Limited Warranty Housing Material: Nylon Height (in): 1.311 Inch Height (mm): 3.33mm Length (in): 2.043 Inch Length (mm): 51.89mm Mounting Hole Diameter (in): 0.335 Inch Mounting Hole Diameter (mm): 8.5mm Width (in): 1.260 Inch Width (mm): 32mm Adjustable: Yes Bracket Included: Yes Bolts Included: No Instructions Included: No Spring Included: Yes Piston Material: Aluminum Number Of Mounting Holes: 2 Gasket Or Seal Included: Yes Number Of Rows: 1 Shoe Included: No Tensioner Actuation Type: Hydraulic Show More Show Less