My LTX 1040 has a Leaking Carb. At first it was just a drip from the solenoid area. This year when I fueled up it must have leaked thru the needle because when the air filter was removed fuel drained out. I need # for replace or rebuild to include all gaskets and orings and solenoid. The carb is a Walbro 3 Mexico 3509 7561 LMK 154 01302005335 . Thanks Jim