Where can I get a CDI unit?

Discussion specific to the 1991 - 1994 KDX250 sold in the USA
Post Reply
kdxboy
Member
Posts: 2
Joined: 12:42 pm Oct 25 2014
Country:

Where can I get a CDI unit?

Post by kdxboy »

Im driving myself crazy by trying to find a CDI unit, i have a 91 kdx250 that needs a new cdi. The dealer doesn't produce them anymore so, if anyone knows of a kdx250 cdi unit for sale or where i can get one please let me know.
Ca94cr250
Member
Posts: 38
Joined: 06:47 pm Sep 11 2014
Country:

Where can I get a CDI unit?

Post by Ca94cr250 »

Is the kdx200 coil the same ?
newbbewb
Supporting Member II
Supporting Member II
Posts: 579
Joined: 12:20 am Jan 22 2012
Country:
Location: sw washington state

Re: Where can I get a CDI unit?

Post by newbbewb »

I have one I'll let go for $40 shipped. Its from a 93 kdx 250
93 kdx200-Highly modified
89 kx125/kdx200E engine
Buelldustin@gmail.com
JoKa_603
Member
Posts: 10
Joined: 04:27 pm Oct 26 2014
Country:
Location: New Hampshire

Re: Where can I get a CDI unit?

Post by JoKa_603 »

Have u tried ebay?
kdxboy
Member
Posts: 2
Joined: 12:42 pm Oct 25 2014
Country:

Re: Where can I get a CDI unit?

Post by kdxboy »

newbbewb wrote:I have one I'll let go for $40 shipped. Its from a 93 kdx 250

pleaseeeee bro that would be greatly appreciated!

Ive tried ebay and theres nothing close, everything is in australia or germany. I lost the ebay auction i was bidding on yesterday by 3 dollars. But hopefully newbbewb will come through!
newbbewb
Supporting Member II
Supporting Member II
Posts: 579
Joined: 12:20 am Jan 22 2012
Country:
Location: sw washington state

Re: Where can I get a CDI unit?

Post by newbbewb »

Email me at buelldustin@gmail.com, or donate and get PM privileges.
93 kdx200-Highly modified
89 kx125/kdx200E engine
Buelldustin@gmail.com
Martikinnen
Member
Posts: 5
Joined: 03:56 am Nov 11 2013
Country:

Where can I get a CDI unit?

Post by Martikinnen »

Someone has CDI UNIT to KDX250SR 1994?
User avatar
Jaguar
Supporting Member
Posts: 590
Joined: 01:32 am Jul 03 2013
Country: Paraguay
Location: Paraguay
Contact:

Re: Where can I get a CDI unit?

Post by Jaguar »

Just take yours apart and replace the SCR and capacitor. They are what go bad.
from www.mouser.com:
#511-TS820-600T $1.40 (8A/600v sensitive gate SCR)
#598-936C4W1K-F $2.47 (1uf/400v capacitor)

I have done it so don't tell me it's too hard, etc. Just go real slow when digging out the "insulation" when getting close to the components.
Performance CDI -- KDX motocross mods -- the SR KDX -- expansion chamber analysis---> http://www.dragonfly75.com/moto/
argclh6670
Supporting Member
Posts: 216
Joined: 06:01 pm Dec 31 2012
Country: USA
Location: port orchard, washington

Re: Where can I get a CDI unit?

Post by argclh6670 »

Jaguar wrote:Just take yours apart and replace the SCR and capacitor. They are what go bad.
from http://www.mouser.com:
#511-TS820-600T $1.40 (8A/600v sensitive gate SCR)
#598-936C4W1K-F $2.47 (1uf/400v capacitor)

I have done it so don't tell me it's too hard, etc. Just go real slow when digging out the "insulation" when getting close to the components.
You have a link on bottom for dragonfly cdis', have you tried these?
ohgood
Supporting Member II
Supporting Member II
Posts: 925
Joined: 10:00 am Jan 04 2014
Country:

Re: Where can I get a CDI unit?

Post by ohgood »

he is the knower of all things cdi. (that link is him)

his stuff is good.
User avatar
Jaguar
Supporting Member
Posts: 590
Joined: 01:32 am Jul 03 2013
Country: Paraguay
Location: Paraguay
Contact:

Re: Where can I get a CDI unit?

Post by Jaguar »

my KDX Performance CDI don't work on the 250 unfortunately
Performance CDI -- KDX motocross mods -- the SR KDX -- expansion chamber analysis---> http://www.dragonfly75.com/moto/
impellerhead
Member
Posts: 8
Joined: 02:11 pm Mar 25 2016
Country:

Where can I get a CDI unit?

Post by impellerhead »

Soo.. Will the CDI on http://www.dragonfly75.com/moto/KDXCDI.html work on the 250 or not ?
Post Reply