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300 hyd pump Repair

Posted: Fri Apr 11, 2008 5:09 pm
by Mag Man
Has anyone rebuilt a thompson pump for a SH.300,350, or anything like that I am looking for the internal O rings but can not seem to find them.
JON

Re: 300 hyd pump Repair

Posted: Sun Apr 20, 2008 3:20 pm
by RedNed
Jon
I did my 350u but I think mine was a pesco? I can not recollect. Did you try to match them? Thats what I did with mine.

Re: 300 hyd pump Repair

Posted: Mon Apr 28, 2008 8:48 pm
by schmibm
Mine was a pesco too.