Machined from 6061-T6 Billet Aluminum and triple chrome plated finish. Installs with OEM bolts. 10mm banjo bolt, banjo washers, and bleeder screw available. For use with 9/16” bore master cylinder. Fits all 87-later Big Twin models with 5 and 6 speed transmissions. Hydraulic line not included. Replaces Harley part# 37121-03.
