Compare Maximum number of 4 items selected Pioneer Harmonic Balancer - 872075 Part #: 872075 Line: PIO Pioneer Harmonic Balancer 1 Year Limited Warranty Balancer Style: Solid Material: Cast Iron Bore Type: Smooth New Keyway Included: No Inside Diameter Bore Size (in): 1-5/8 Inch Inside Diameter Bore Size (mm): 40.6mm Pulley Diameter (in): 7 Inch Pulley Diameter (mm): 177mm Overall Width (in): 2-11/16 Inch Overall Width (mm): 68mm Hardware Included: No Degree Markings Included: Yes Number Of Bolt Holes: 3 Show More Show Less