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<DIV>Correct as Earl said the new style Needle assembly will fit the older
style motors (120's, 120AC, SC, NC)</DIV>
<DIV> </DIV>
<DIV>The part # is YSE2740</DIV>
<DIV> </DIV>
<DIV>This part replaces the seat, the needle, all the o-rings and everything is
assembled and ready for install in the carb body....Direct replacement for the
assembly you have. The new needle assemblies since like 97' have almost
eliminated the wear problems some saw in the early versions of the YS
motors. Over long periods of time the mass of that big needle valve would
cause the seat to wear as Earl said. The new needle valve is about 1/3 the mass
and size of the older style one.</DIV>
<DIV> </DIV>
<DIV>All of the 140FZ or newer motors have this needle on them...Like I said
about 97' was the change</DIV>
<DIV> </DIV>
<DIV>This is the same as the 120FZ, 140FZ, L, DZ and 160DZ</DIV>
<DIV> </DIV>
<DIV>Central Hobbies usually has these things in stock...</DIV>
<DIV> </DIV>
<DIV> </DIV>
<DIV> </DIV>
<DIV>Troy</DIV>
<DIV> </DIV>
<DIV> </DIV>
<DIV> </DIV>
<DIV> </DIV>
<BLOCKQUOTE dir=ltr
style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">
<DIV style="FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV
style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:</B>
<A title=EHaury@aol.com href="mailto:EHaury@aol.com">EHaury@aol.com</A> </DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A title=discussion@nsrca.org
href="mailto:discussion@nsrca.org">discussion@nsrca.org</A> </DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Monday, March 29, 2004 1:31
PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> Re: YS Engines</DIV>
<DIV><BR></DIV>
<DIV>Ed's right, you'll find that the needle hole in the body is oblong. This
is a result of the needle vibrating - thereby beating the hole out of shape.
The round needle can't sufficiently restrict flow through the oval hole!
Replace the needle valve - body - and clip with the 140 version to permanently
fix it. </DIV>
<DIV> </DIV>
<DIV>Earl</DIV></BLOCKQUOTE></BODY></HTML>