[bullriderss]

Well thats no good, hope you can find something to work. Always seems to be something, 1 st quad was flipped over by UPS( oil everywhere, drains out of over flow tube). Second quad had bent needle valve but John ( Allstar salez)has been really good at getting me replacement parts. I have one spare big gold washer so i measure it.

It's diameter looks to be about 42 mm across. The smaller washers , i don't think matter that much. If i remeber they aren't much bigger than the round hub part of the wheel when its on. They seem to be used as spacers. If you don't put them in the the lock nut goes in too far and you can't get the cotter pin in.