View Full Version : 400EX keihin jets
smount101
03-22-2004, 07:05 PM
I called the dealer and asked if he had a 155 main and 42 pilot jet for a 400EX and he asked me if it was the hex type or another type... i have no idea what it is... can anyone tell me the exact model of a 400EX stock carb and give me a site where i can order keihin jets for one? Thanks a lot.
mustang93
03-22-2004, 07:18 PM
If I can remember its a "type 21" jet this is what he is talking about
smount101
03-22-2004, 07:26 PM
So the 400EX jets are called type 21?
mustang93
03-22-2004, 07:50 PM
yes this refers to the pilot http://www.nexternal.com/dg/images/32-2150LG.jpg
this is a 21 series like the EX
smount101
03-22-2004, 07:51 PM
are the mains also called a type 21?
mustang93
03-22-2004, 07:51 PM
this is the 22 series not the one in the EX
http://www.nexternal.com/dg/images/32-2238LG.jpg
mustang93
03-22-2004, 07:52 PM
what size main do you want Ill see if I can get you a part#
smount101
03-22-2004, 07:55 PM
I think i need either a 152 or 155 keihin.... thanks man i really appreciate it
mustang93
03-22-2004, 08:01 PM
99113-GHB-1550 JET, MAIN (#155)
99113-GHB-1520 JET, MAIN (#152)
99113-GHB-1500 JET, MAIN (#150)
pilot:
99103-420-0400 JET, SLOW (#40)
99103-420-0420 JET, SLOW (#42)
99103-420-0450 JET, SLOW (#45)
http://www.ronnies.com/
mustang93
03-22-2004, 08:06 PM
those are the honda part # just give them to the dealer and make him feel stupid:D
mustang93
03-22-2004, 08:08 PM
next time you need somthing from the dealer look it up here first most of them dont know thier ***** from a hole in the ground
http://www.planethondaracing.com/cgi-bin/hondaparts/parts/
smount101
03-22-2004, 08:08 PM
hahaha sweeeet...now i wont look like the retard :D
thanks a lotttttttt man i really appreciate it
mustang93
03-22-2004, 08:18 PM
http://www.ricoracing.netfirms.com/Smilies/foshizzle.gif
smount101
03-22-2004, 08:21 PM
:D man... wish i could make a face that cool :huh hahaha
mustang93
03-23-2004, 06:40 PM
thats from rico's web site:D
cals400ex
03-23-2004, 06:54 PM
the pilot jets are 21 series
the mainjet are 13 series (hex)
400exdad
03-23-2004, 07:05 PM
Doesn't it just pi$$ you off when you know more than the dealer and you can't go back to the parts bin and get your own parts!
mustang93
03-25-2004, 03:53 PM
:rolleyes: :D
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