Part number:
1731-MC389-40
Brake Master Cylinder / Brake Pump for HiSun, Bennche, Menards
Chinese UTV Brake Master Cylinder / Brake Pump for Hisun 500cc 700cc and 800cc. Used on both EFI and carbureted engines. This does not fit the new bench seat HiSuns, 2015 and newer.
Specs:
- Mounting holes - center to center - 45mm (1 3/4")
- Length - 168mm (6 5/8") includes bracket but no piston.
- 8mm*1.25*78mm threaded piston shaft
- Approx 10" dual brake fluid line to reservoir.
- Mounting bracket on reservoir bolt holes are 91mm [3.6"] apart center-to-center
- Mounting bracket on cylinder bolt holes are 100mm [3.9"] apart center-to-center
- Includes reservoir, cap & boot.
- Used DOT3 or DOT4 brake fluid.