Yamaha TTR 250 2006

 

Instructions for ordering: check jet dimensions. If the jet in the carb does not dimensionally measure like ours, then it is not correct. Do not buy it! It will not work. Try here: identify that jet.

Our year, make, and model fitment guides list jets for popular factory and aftermarket carbs, but due to numerous reasons there is not a way to make them 100% accurate. Therefore, do not rely on the fitment guides.  See also additional things to check before ordering.If you need help send us a picture of the jets removed from the carb. identify that jet can help as well. 
Please take a moment right now to measure the jet prior to ordering. Taking a bit of time now will help avoid issues later.

We have no control over jets once they leave us. Some people drill them out, test and tune, etc. To protect everyone from getting used and abused jets, jet sales are final. No exchanges or returns.

Help us help you! Please measure the jets before ordering and email with any questions. It is easier to check now then potentially have jets arrive that do not match!

*** All jet sales are final. No returns or exchanges.**** 

TYPICAL JET SIZE:
Main Jet - *
Slow Jet - *
*Typical size only- verify jet size and compare dimensions to those listed before ordering. See Jet Finder for other jets available.

SLOW/PILOT JETS price each jet
Mikuni Pilot K&L 18-4739 and VM28/486

jet mikuni vm28/486
OVERALL LENGTH = 28.0 mm
HEAD DIAMETER = 5.0 mm
THREAD DIAMETER = 3.9mm
THREAD PITCH = 4.0 x 0.7
TIP DIAMETER = 2.0 mm

GENUINE mikuni jets - price each*   OEM EQUIVALENT mikuni jets- price each
GENUINE Mikuni jet 10 $6.96

 

   
GENUINE Mikuni jet 12.5 $6.96

 

   
GENUINE Mikuni jet 15 $6.96

 

 
OEM equivalent Mikuni jet 15 $5.89

 

GENUINE Mikuni jet 17.5 $6.96

 

 
OEM equivalent Mikuni jet 17.5 $5.89

 

GENUINE Mikuni jet 20 $6.96

 

 
OEM equivalent Mikuni jet 20 $5.89

 

GENUINE Mikuni jet 22.5 $6.96

 

 
OEM equivalent Mikuni jet 22.5 $5.89

 

GENUINE Mikuni jet 25 $6.96

 

 
OEM equivalent Mikuni jet 25 $5.89

 

GENUINE Mikuni jet 27.5 $6.96

 

 
OEM equivalent Mikuni jet 27.5 $5.89

 

GENUINE Mikuni jet 30 $6.96

 

 
OEM equivalent Mikuni jet 30 $5.89

 

GENUINE Mikuni jet 32.5 $6.96

 

   
GENUINE Mikuni jet 35 $6.96

 

 
OEM equivalent Mikuni jet 35 $5.89

 

GENUINE Mikuni jet 37.5 $6.96

 

 
OEM equivalent Mikuni jet 40 $5.89

 

GENUINE Mikuni jet 40 $6.96

 

 
OEM equivalent Mikuni jet 45 $5.89

 

GENUINE Mikuni jet 42.5 $6.96

 

 
OEM equivalent Mikuni jet 50 $5.89

 

GENUINE Mikuni jet 45 $6.96

 

   
GENUINE Mikuni jet 47.5 $6.96

 

   
GENUINE Mikuni jet 50 $6.96

 

   
GENUINE Mikuni jet 52.5 $6.96

 

   
GENUINE Mikuni jet 55 $6.96

 

   
GENUINE Mikuni jet 57.5 $6.96

 

   
GENUINE Mikuni jet 60 $6.96

 

   
GENUINE Mikuni jet 62.5 $6.96

 

   
GENUINE Mikuni jet 65 $6.96

 

   
GENUINE Mikuni jet 67.5 $6.96

 

   
GENUINE Mikuni jet 70 $6.96

 

   


MAIN JETS price each jet
Mikuni Small Round 23-xxx N102.221

mikuni jet n102.112
OVERALL LENGTH = 9mm
HEAD DIAMETER = 6mm
THREAD DIAMETER = 4.9mm
THREAD PITCH = 5.0 x 0.7

GENUINE mikuni jets - price each *   OEM equivmikuni jets - price each
GENUINE Mikuni jet 30 $6.86

 

   
GENUINE Mikuni jet 32.5 $6.86

 

   
GENUINE Mikuni jet 35 $6.86

 

   
GENUINE Mikuni jet 37.5 $6.86

 

   
GENUINE Mikuni jet 40 $6.86

 

   
GENUINE Mikuni jet 42.5 $6.86

 

   
GENUINE Mikuni jet 45 $6.86

 

   
GENUINE Mikuni jet 47.5 $6.86

 

   
GENUINE Mikuni jet 50 $6.86

 

   
GENUINE Mikuni jet 52.5 $6.86

 

   
GENUINE Mikuni jet 55 $6.86

 

   
GENUINE Mikuni jet 57.5 $6.86

 

   
GENUINE Mikuni jet 60 $6.86

 

   
GENUINE Mikuni jet 62.5 $6.86

 

   
GENUINE Mikuni jet 65 $6.86

 

   
GENUINE Mikuni jet 67.5 $6.86

 

   
GENUINE Mikuni jet 70 $6.86

 

   
GENUINE Mikuni jet 72.5 $6.86

 

   
GENUINE Mikuni jet 75 $6.86

 

   
GENUINE Mikuni jet 77.5 $6.86

 

   
GENUINE Mikuni jet 80 $6.86

 

   
GENUINE Mikuni jet 82.5 $6.86

 

   
GENUINE Mikuni jet 85 $6.86

 

   
GENUINE Mikuni jet 87.5 $6.86

 

   
GENUINE Mikuni jet 90 $6.86

 

 
OEM equiv Mikuni jet 90 $4.19

 

GENUINE Mikuni jet 92.5 $6.86

 

 
OEM equiv Mikuni jet 92.5 $4.19

 

GENUINE Mikuni jet 95 $6.86

 

 
OEM equiv Mikuni jet 95 $4.19

 

GENUINE Mikuni jet 97.5 $6.86

 

 
OEM equiv Mikuni jet 97.5 $4.19

 

GENUINE Mikuni jet 100 $6.86

 

 
OEM equiv Mikuni jet 100 $4.19

 

GENUINE Mikuni jet 105 $6.86

 

 
OEM equiv Mikuni jet 105 $4.19

 

GENUINE Mikuni jet 107.5 $6.86

 

 
OEM equiv Mikuni jet 107.5 $4.19

 

GENUINE Mikuni jet 110 $6.86

 

 
OEM equiv Mikuni jet 110 $4.19

 

GENUINE Mikuni jet 112.5 $6.86

 

 
OEM equiv Mikuni jet 112.5 $4.19

 

GENUINE Mikuni jet 115 $6.86

 

 
OEM equiv Mikuni jet 115 $4.19

 

GENUINE Mikuni jet 117.5 $6.86

 

 
OEM equiv Mikuni jet 117.5 $4.19

 

GENUINE Mikuni jet 120 $6.86

 

 
OEM equiv Mikuni jet 120 $4.19

 

GENUINE Mikuni jet 122.5 $6.86

 

 
OEM equiv Mikuni jet 122.5 $4.19

 

GENUINE Mikuni jet 125 $6.86

 

 
OEM equiv Mikuni jet 125 $4.19

 

GENUINE Mikuni jet 127.5 $6.86

 

 
OEM equiv Mikuni jet 127.5 $4.19

 

GENUINE Mikuni jet 130 $6.86

 

 
OEM equiv Mikuni jet 130 $4.19

 

GENUINE Mikuni jet 132.5 $6.86

 

 
OEM equiv Mikuni jet 132.5 $4.19

 

GENUINE Mikuni jet 135 $6.86

 

 
OEM equiv Mikuni jet 135 $4.19

 

GENUINE Mikuni jet 137.5 $6.86

 

 
OEM equiv Mikuni jet 137.5 $4.19

 

GENUINE Mikuni jet 140 $6.86

 

 
OEM equiv Mikuni jet 140 $4.19

 

GENUINE Mikuni jet 142.5 $6.86

 

 
OEM equiv Mikuni jet 142.5 $4.19

 

GENUINE Mikuni jet 145 $6.86

 

 
OEM equiv Mikuni jet 145 $4.19

 

GENUINE Mikuni jet 147.5 $6.86

 

 
OEM equiv Mikuni jet 147.5 $4.19

 

GENUINE Mikuni jet 150 $6.86

 

 
OEM equiv Mikuni jet 150 $4.19

 

GENUINE Mikuni jet 152.5 $6.86

 

 
OEM equiv Mikuni jet 152.5 $4.19

 

GENUINE Mikuni jet 155 $6.86

 

 
OEM equiv Mikuni jet 155 $4.19

 

GENUINE Mikuni jet 157.5 $6.86

 

 
OEM equiv Mikuni jet 157.5 $4.19

 

GENUINE Mikuni jet 160 $6.86

 

 
OEM equiv Mikuni jet 160 $4.19

 

GENUINE Mikuni jet 162.5 $6.86

 

 
OEM equiv Mikuni jet 162.5 $4.19

 

GENUINE Mikuni jet 165 $6.86

 

 
OEM equiv Mikuni jet 165 $4.19

 

GENUINE Mikuni jet 167.5 $6.86

 

 
OEM equiv Mikuni jet 167.5 $4.19

 

GENUINE Mikuni jet 170 $6.86

 

 
OEM equiv Mikuni jet 170 $4.19

 

GENUINE Mikuni jet 172.5 $6.86

 

   
GENUINE Mikuni jet 175 $6.86

 

 
OEM equiv Mikuni jet 175 $4.19

 

GENUINE Mikuni jet 177.5 $6.86

 

 
OEM equiv Mikuni jet 177.5 $4.19

 

GENUINE Mikuni jet 180 $6.86

 

 
OEM equiv Mikuni jet 180 $4.19

 

GENUINE Mikuni jet 182.5 $6.86

 

 
OEM equiv Mikuni jet 182.5 $4.19

 

GENUINE Mikuni jet 185 $6.86

 

 
OEM equiv Mikuni jet 185 $4.19

 

GENUINE Mikuni jet 190 $6.86

 

 
OEM equiv Mikuni jet 190 $4.19

 

GENUINE Mikuni jet 195 $6.86

 

 
OEM equiv Mikuni jet 195 $4.19

 

GENUINE Mikuni jet 200 $6.86

 

   
GENUINE Mikuni jet 205 $6.86

 

   
GENUINE Mikuni jet 210 $6.86

 

   
GENUINE Mikuni jet 215 $6.86

 

   
GENUINE Mikuni jet 220 $6.86

 

   
GENUINE Mikuni jet 230 $6.86

 

   
GENUINE Mikuni jet 240 $6.86

 

   

carb bowl screws
CARB BOWL SCREW - Sold each, modify cart for desired quantity *
Stainless steel allen head screw for carb bowl.
Length dimension is the shaft length of the fastener not including the length of the head.
Example: M4 x 10 (10 mm shaft length)
Sold each carb bowl screw M4 x 10 (0.39") $1.49
Sold each carb bowl screw M4 x 12 (0.47") $1.55
Sold each carb bowl screw M4 x 14 (0.55") $1.59
Sold each carb bowl screw M5 x 16 (0.62") $1.61
Sold each carb bowl screw M5 x 20 (0.78") $1.63

NEEDLE SHIM WASHERS
Stainless washers.
These are not a precision part, they simply raise the needle.

Needle shim most Mikuni 2.7mm ID x 6.30mm OD 0125A2M2.7 JRU-8027A 10 pieces

Needle shim most Keihin 3.2mm ID x 7mm OD 0125A2M3.2 JRU-8032 10 pieces

Needle shim 3.7mm ID x 7.9mm OD 0125A2M3.7 JRU-8037B 10 pieces

wrench_hex_carb_bowl
HEX wrench for carb bowl screws
hex wrench
Metric hex wrench short arm for screws $0.87
Extra short arm ball end for tight fitting areas 19109

TORX wrench for carb bowl screws
Extra short arm for tight fitting areas TORX 19110- note our screws are hex, this item is placed here as some carbs use torx screws.