Kohler carb
Looking for new carb, kohler 20 magnum, found some new carbs that look similar on Amazon, im not really small engine guy but I know enuff to get into trouble, the ones on Amazon looked like they would work but the mixture screws are different and there's a solenoid on one side of the carb on the original one but not on the Amazon one,I think it's solenoid anyway..its a walbro carb,#5205356,any help,criticisms and or put downs is much appreciated