I just buy em two or so at a time, and have four years worth...they take ten minutes to change out....
Or are we talking about different things? I'm talking about the pump silicone thingys....
$10....no shop charge
As an aside, anyone having trouble with an inverted engine might want to try an onboard glow driver....
Cheers!
Originally posted by Desertrat
Oldman: Dont go buy a YS, ......not having to send the thing in for a new diaphragm every other year