TWIN POWER490509 Belt Pulley Spacer This pulley spacer is .1922 in. thick and made from chrome-plated steel. It may be used to achieve the proper spacing of the rear wheel belt pulley or in many custom applications on Sportster and Big Twin models. It is designed to fits 80-85 Big Twin models H-D # 40932-81 Handy for correcting belt alignment.Part Number : 490509 490509 Belt Pulley Spacer This pulley spacer is .1922 in. thick and made from chrome-plated steel. It may be used to achieve the proper spacing of the rear wheel belt pulley or in many custom applications on Sportster and Big Twin models. It is designed to fits 80-85 Big Twin models H-D # 40932-81 Handy for correcting belt alignment. **** PLEASE NOTE ***** : 490509 These are performance and custom aftermarket products sourced to match or exceed original specifications as an alternative to the OEM version. Any Harley-Davidson part numbers referenced are for identification purposes only.
