This is the plate that screws onto the engine head above the cam. Designed for Yamaha Bws Zuma 50F & Yamaha Bws Zuma 50X Minarelli 4T, Yamaha C3 50 4...
For the replacement of the original equipment, find this original type intake pipe for Bws Zuma 50F, Bws Zuma 50FX (Minarelli 4t), C3, Vino 4T. Does not include sealing o-ring....