Mikuni rectangular fuel pump for Rotax kart engines. This pump can be utilized on a variety of racing kart engines, but is most commonly utilized on the Rotax, Rotax Evo line of 2-cycle engines.
The fuel pump comes as a complete unit, with inlet, outlet, and pulse line fittings, internal gaskets, and rectangular pump components. This pump is a diagphram-pulse operated pump, meaning that the pulse of compressed air from the stroke of the piston in the crank case pulses a diaphragm in the pump to cycle fuel into the engine.
Each pump is sold separately, as pictured, with no additional fittings, line, or components.