This is a Brand New Universal 1-1/8" Bore 4 Port Master Cylinder with Left Mount Proportioning Valve Kit for Drum Drum applications.

Features:

•    Cast Iron Master Cylinder
•     1-1/8" Bore 9/16" and 1/2" ports on each side
•     Double Bail
•     Power or Manual applications
•     Drum./Drum Applications
•     Brass Combination Valve
  
•     Left Mount Zinc Bracket
•     Lines from Master to Prop Valve
  
•     Master Cylinder Bleeder Kit
•     Brake Light Warning Switch