Powerful Japanese made vacuum pump.
Fuel pump MIKUNI DF44-18
One fuel inlet and one fuel outlet.
The third connection must be connected to the intake pipe or to the carburetor when the location is available (suction).
Finally a constant fuel flow even at the bottom of the tank!
Flow rate: 17L/h
Round diameter: 53mm
Fixing center distance: 72mm
Completely removable and reconditionable.