To order needle jets online:
click here

 
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Suzuki, rf600
Suzuki, rf900
yes, Mikuni used the same part in both size carbs....

Suz pn:

Factory Pro nickel plated replacements in stock

Suzuki, gsxr 1100, gsx600f
and others that use 2.5mm series needles in 36mm, horizontally mounted, MIKUNI CV carbs.
3mm series needle jets available, also.

Factory Pro nickel plated replacements in stock

Suz pn: differing between models

 

Yamaha, fzr400, 88-90

Yam pn: 1WG-14141-90-00
(discontinued by Yamaha)

Factory Pro nickel plated replacements COMING! 06/2006!

Due 6 /15/06

Yamaha, fzr600, 89-97
original Yam pn: 3EN-14141-90-00

Factory Pro nickel plated replacements in stock

Yamaha, tdm850, 92-93
Yamaha xtz 750, all years
Yamaha yzf750, all years
Yamaha fzr1000, all years (but not "ThunderAce")

Yam pn: 3GM-14141-90-00
Yam pn: 3GM-14141-92-00
Yam pn: 3GM-14141-94-00

 

Factory Pro nickel plated replacements in stock

Also same part used in Ducati 600, 750 and 900cc bikes. Fits every original Mikuni 38mm downdraft CV carb.

In the original carbs, there are tiny differences in the "size", but, if you know what I'm talking about, a Y-2 and a Y-4 are the equiv. of  <1/3mm difference in float height (translate to "insignificant").

Yamaha, fj1100, 84-85

84 Yam pn: 16H-14141-90-00
85 Yam pn:   50h-14141-92-00

Factory Pro nickel plated replacements in stock

Yamaha, fj1200, 89-93

Yam pn: 50H-14941-92-00

Factory Pro nickel plated replacements in stock

     
     

To order needle jets direct: click here