One New Aftermarket J&N Electrical Products PulleyTech Info:-Arrowhead: 206-24026, 206-24029, 920797; Fits Bosch: F00M991241, F00M991371; J&N Electrical Products: 206-24006, 206-24029; Zen S.A.: 6003; ZM Solenoids: ZM95.000.10-CENTER OF GROOVE TO REAR: 0.189", CENTER OF GROOVE TO REAR: 4.800mm, CRITICAL NOTE: ZM Decoupler Version, GROOVE OD: 2.220", GROOVE OD: 56.400mm, GROOVE TYPE: Serpentine, ID: 0.669", ID: 17 mm, NUMBER OF GROOVES: 6, OD: 2.543", OD: 64.600 mm, PULLEY TYPE: Decoupler, QUALITY TYPE: Premium (Brazil), THICKNESS: 43.500 mm, THREAD SIZE: M16-1.5Replaces Part Number(s): 206-24026 All OEM part numbers and logos are to be used for identification purposes only