huskyohilux Posted January 25, 2008 Report Posted January 25, 2008 trying to find keihin jets in sweden is like finding a needle in a hay stack... Finally got 2 pilots size 45 from a shop a couple of towns away. Got home and the two were not the exact same lenght. One is apprx. 1 2/16" and one is apprx 15/16" but same size and threading Just wanted to put everything back together this weekend! Is the lenght of importance? Quote
brian Posted January 25, 2008 Report Posted January 25, 2008 as long as the longer jet fits all the way in the port i can't really see there being a big deal there. it is a slow jet, and the hole size there seems the only really important thing there. i think you'll be ok with them. Quote
Bansh-eman Posted January 25, 2008 Report Posted January 25, 2008 is one for a mukuni and one for keihen? Quote
huskyohilux Posted January 25, 2008 Author Report Posted January 25, 2008 trying to find keihin jets in sweden is like finding a needle in a hay stack...Finally got 2 pilots size 45 from a shop a couple of towns away. Got home and the two were not the exact same lenght. One is apprx. 1 2/16" and one is apprx 15/16" but same size and threading Just wanted to put everything back together this weekend! Is the lenght of importance? The longer one is the same length as the ones I had before. The short is the odd Quote
huskyohilux Posted January 25, 2008 Author Report Posted January 25, 2008 They should both be identical lengths....don't use them if they're not. The holes at the end and throughout the jet are the difference... Some Keihin had threads on the big part, some on the small part....if they're not physically identical with the same number, don't use them. The N424-n21 are 28mm long. The N426-n26 are 23.5mm long. They are not interchangeable.... Them measurement seem about right. Just took a closer look at mine and the seem to be the same from the threads and down, just a bit shorter on the top and only require a bit longer screw driver. Quote
dajogejr Posted January 25, 2008 Report Posted January 25, 2008 Not to sound like a smart ass, but they require you to go to the store and get the correct one....not a longer screwdriver. measure what comes out of them...and get the right one....or else your next thread will be how come my bike doesn't start, idle, etc., correctly....and who in their right mind is going to guess the wrong type of pilot in there. Quote
dajogejr Posted January 25, 2008 Report Posted January 25, 2008 To be 100% honest, 45 to 48 is nothing, you could tune that with the air screw.... Quote
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