TRX250R.ORG

Classifieds => Wanted => Topic started by: havinnoj on April 25, 2020, 12:04:28 PM

Title: WTB: Waterpump shaft OEM
Post by: havinnoj on April 25, 2020, 12:04:28 PM

Looking for a nice clean, nos, new, etc.

Title: Re: WTB: Waterpump shaft OEM
Post by: Action69 on April 25, 2020, 12:18:44 PM

Have you checked cmsnl.com

Title: Re: WTB: Waterpump shaft OEM
Post by: Tbone07 on April 25, 2020, 03:40:23 PM

I've got one of @rablack21s WP shaft laying around if you're interested. New never used. Just gotta find it lol

Title: Re: WTB: Waterpump shaft OEM
Post by: croat1 on April 25, 2020, 07:15:35 PM

Ryan, what year? 85-88 or 89?

Joe

Title: Re: WTB: Waterpump shaft OEM
Post by: Jerry Hall on April 25, 2020, 10:08:33 PM

Quote from: Tbone07 on April 25, 2020, 03:40:23 PM

I've got one of @rablack21s WP shaft laying around if you're interested. New never used. Just gotta find it lol

I was following rablacks project as he was developing the new water pumps shafts.  I did not visit the site for a year or two and forgot about his water pump shaft project.  Is he still in the sport?  I have not seen any post from him in the last year?

Title: Re: WTB: Waterpump shaft OEM
Post by: havinnoj on April 27, 2020, 01:32:15 PM

I have a couple of Ryan's shafts and they're nice.  Looking for OEM specifically for this one.  I see the part number change HA2/HB9 but what actually changed on the shaft?

Title: Re: WTB: Waterpump shaft OEM
Post by: The norm on April 27, 2020, 02:10:22 PM

The early shafts had a male spline that fit inside the impeller.  Then a nut was tightened down to hold the impeller on the shaft. The later shafts don't have the splines and the impeller has an incorporated nut. So you just thread the impeller on and tighten it up. The early shafts/impeller do not interchange with the later shafts/impeller