Yamaha IT - Forum

Parts Suppliers => Parts Suppliers OEM & Aftermarket => Topic started by: Ingo Lstadt on May 15, 2016, 02:09:54 AM



Title: 3rd 4th pinion for an IT250K 25y 17131
Post by: Ingo Lstadt on May 15, 2016, 02:09:54 AM
Hello fellows!
I´m a classic enduro pilot from Germany and I´m looking very urgently for a part, which seems to be real seldom.
It´s a 25y 17131. You only can find it in a IT250 K and in ATV model YTZ250 S (year 1986).
If anybody can help me??
stefan
Title: Re: 3rd 4th pinion for an IT250K 25y 17131
Post by: 2fITy.J on May 15, 2016, 10:44:42 AM
Plenty hits for the '85....

http://www.ebay.com/itm/Yamaha-YTZ-YTZ250-Tri-Z-250-Used-Original-Engine-Transmission-1985-/151434070626?hash=item23422c8a62:g:zoUAAMXQIrFSJ8LR&vxp=mtr

http://www.ebay.com/itm/YAMAHA-YTZ-250-TRI-Z-1985-TRANSMISSION-SHAFTS-GEARS-OEM-/400765186084?hash=item5d4f777024:g:i9cAAOSwPe1T821~&vxp=mtr

http://www.ebay.com/itm/YTZ250-85-TRANSMISSION-GEAR-TRANNY-SHAFT-SHIFT-FORK-/140570400956?hash=item20baa618bc:g:1roAAOSw1ZBUx~t0&vxp=mtr

http://www.ebay.com/itm/85-Yamaha-Tri-Z-250-YTZ250-YTZ-250-ATV-OEM-TRANSMISSION-TRANS-GEARS-/311488075676?hash=item488622d79c:g:u1YAAOSwZVhWTNrl&vxp=mtr

http://www.ebay.com/itm/1985-Yamaha-YTZ250N-YTZ250-YTZ-250-Transmission-Main-Lay-Shaft-/351341527247?hash=item51cd9640cf:g:BdoAAOSw34FVA7pB&vxp=mtr
Title: Re: 3rd 4th pinion for an IT250K 25y 17131
Post by: Ingo Lstadt on May 15, 2016, 02:25:38 PM
I know... But these are all 5-gear-boxes. 😕
Title: Re: 3rd 4th pinion for an IT250K 25y 17131
Post by: 2fITy.J on May 15, 2016, 04:56:45 PM
Yes, I couldn't find anything after 1985 and nil 250K gears. You may have to expand your search for a bottom end or even complete engine.

...at least you will have more spares....  ;)
Title: Re: 3rd 4th pinion for an IT250K 25y 17131
Post by: 4V5 on May 16, 2016, 08:14:43 AM
another option it is swapping out the complete gearbox, the forks and shift drum with one from an earlier IT250H/J or from a YZ 250G which will fit and are a little easier to find.
Title: Re: 3rd 4th pinion for an IT250K 25y 17131
Post by: Ingo Lstadt on May 16, 2016, 05:03:10 PM
OMG - but also another idea!!
But: There´s a plenty of $ in the actual one. Will break my heart!
I´m gonna look for a company, which produce a singular one out of a full metal block....
Title: Re: 3rd 4th pinion for an IT250K 25y 17131
Post by: 2fITy.J on May 16, 2016, 05:26:36 PM
I´m gonna look for a company, which produce a singular one out of a full metal block....


http://www.yamahait.com.au/forum/index.php/topic,6827.0.html


Hmmm.....surprised there's not many views...been there a while too.



Cheers,
Chris.

PS: Gibbit has been fettling with different gear-sets lately, he may have some alternate cross matching of model gears.
Title: Re: 3rd 4th pinion for an IT250K 25y 17131
Post by: Martin I Henry on May 17, 2016, 04:51:05 AM
Stefan, message this seller and ask him if he has the part you need.

http://www.ebay.co.uk/itm/yamaha-IT125J-1982-3R9-gearbox-parts-3R9-/172201630231?hash=item2818045a17:g:H5EAAOSwstxU~gqg (http://www.ebay.co.uk/itm/yamaha-IT125J-1982-3R9-gearbox-parts-3R9-/172201630231?hash=item2818045a17:g:H5EAAOSwstxU~gqg)

Cheers,

Dave R.
Title: Re: 3rd 4th pinion for an IT250K 25y 17131
Post by: Ingo Lstadt on May 17, 2016, 07:22:59 AM
Had the same idea yesterday. Unfort. His answer is no....
But i like the way you think!!!
Title: Re: 3rd 4th pinion for an IT250K 25y 17131
Post by: Ingo Lstadt on May 24, 2016, 01:12:47 PM
another option it is swapping out the complete gearbox, the forks and shift drum with one from an earlier IT250H/J or from a YZ 250G which will fit and are a little easier to find.

Found a complete transmission in US. Thank Ou all for your help!!
Title: Re: 3rd 4th pinion for an IT250K 25y 17131
Post by: Martin I Henry on May 25, 2016, 05:33:39 AM
That's great news Stefan.

How about sharing some photos of your bike ?

Cheers,

Dave R.