Just purchased a Model QD 18 {RED} Johnson OB in near mint condition. Hard to find parts now a days. I think the lower unit has a leak. Need some oil seals {Kit} for crankcase. Anyone know of a good parts dealer? Preferably in Minnesota {but, then there's the mail}. <br />Runs Great but, I get some white foaming oil running out from the lower end after use {approx. couple of tablespoons}. Someone told me this is normal? True?<br />Thanks for your help?