YAMAHA 13W Solenoid Valve Yamaha 13W Solenoid Valve YAMAHA 44W Solenoid Valve KM5-M7174-A2X KGB-M7163-A0X YV100XG Vacuum Generator Vacuum Three-Piece Solenoid Valve There are 3 solenoid valves superimposed on each other, namely solenoid valve KM5-M7174-11X YV100XG vacuum generator 13W, YAMAHA solenoid valve KM1-M7163-20X 37W blowing solenoid valve, Solenoid valve KM1-M7163-30X A010E1-44W YAMAHA vacuum solenoid, commonly known as the combination of vacuum solenoid; Three-piece set 9965 000 09042 Another set of three-piece sets is: 10W 37W 44W solenoid valve