58840011A GU65105400 GU2310547 V35, V50, V50 II, V50 III, V65C, V65SP, Lario.
This BAP petcock was most commonly used on the small twin series V35-V65 on the right hand side of the fuel tank. These valves have a 90 degree side outlet and a 3 position on/off and reserve. The plastic sealing washer to seal the petcock to the tank is included.
Standard European 16mm X 1.00 thread pitch makes these suitable for other motorcycles as well, including various BMW, Ducati, Laverda, Morini. Also replaces the fuel valve 23105470 on California 1100, SP III, Mille GT, also as a substitute for electric version on 1100 Carb Sport. Ducati part number 58840011A as used on 906 Paso.