I ordered the universal gas line and primer ball that bcb sells and I ask the guy in parts before I ordered if it would be the right one for my yammie 150 that i have on my 1991 p2 and he says yes . Well I receive it and it is a 3/8 bulb and line which is way bigger than the one on the boat I dont know if my line is 1/4 or 5/16 but it is way smaller in dia. So I call parts and they say that is all they sell and it will work, does that sound right?thnxmark